Aiden makes $22 per hour and Parker makes $26 per hour. Additionally, this week Aiden made a bonus of $100. Given that A and P represent the number of hours worked by Aiden (A) and Parker (P), which expression can be used to represent their combined earnings for the week?
A) 24AP + 100
B) 24 + AP + 100
C) 22A + 26P + 100
D) 22A + 26P(100)
Answers
Answer:
It's C
Step-by-step explanation:
So if Aiden earns 22 per hour and Parker 26 per hour too you need to add 22+26 and Aiden had a bonus of $100 so you need to do this 22+26= __ + 100 =
Hope it helps
The expression that can be used to represent their combined earnings for the week is 22A + 26P + 100: Option C is correct
Let the amount that Aiden made per hour be A
Let the amount that Parker made per hour be P
Bonus earned by Aiden this week = $100
If Aiden makes $22 per hour, the total amount made by Aiden = 22A + 100
If Parker makes $26 per hour, the total money made by Parker = 26P
Total earning = total amount made by Aiden + total amount made by Parker
Total earning = 22A + 100 + 26P
Hence the expression that can be used to represent their combined earnings for the week is 22A + 26P + 100
Learn more here: https://brainly.com/question/1118721
Related Questions
why is the sky blue? why is the water blue?
Answers
The sky appears blue because of Rayleigh scattering while water appears blue due to selective absorption and scattering of light.
Why does the sky appear blue and the water blue?The blue color of the sky is a result of Rayleigh scattering which occurs when the Earth's atmosphere scatters shorter wavelengths of light (blue and violet) more efficiently than longer wavelengths (red and orange).
When sunlight enters the atmosphere, the blue light is scattered in all directions by the molecules and tiny particles present in the air creating the blue appearance of the sky.
Similarly, water appear blue due to selective absorption and scattering of light. Water molecules selectively absorb colors from the visible light spectrum and absorb longer wavelengths (such as red) more effectively than shorter wavelengths (such as blue).
Read more about SKY Color
brainly.com/question/1154638
#SPJ1
(PLEASE HELP!) Complete the following transactions and explain how they would appear in your register.
• Your beginning balance on October 1 is $542.89.
• You pay Land Electric $43.90 on October 7. (Check #400)
• You deposit your paycheck on October 23 ($7.25/hour for 40 hours/wk for 2 weeks with deductions of FICA (7.65%), federal withholding (12%), and state withholding (8.75%).
• You buy $78.54 plus 6% sales tax in clothes from FitRight on October 24 using your debit card.
Be sure to include in your response:
• the steps you followed to complete your computations.
• the balance as of October 24
•the process for entering the transaction in the registry
Answers
Answer:
To complete the transactions in your register:
Beginning balance on October 1: $542.89
On October 7, you pay Land Electric $43.90. This is a check transaction and the check number is 400. To record this in your register, you would subtract $43.90 from your current balance, which would bring your new balance to $498.99.
On October 23, you deposit your paycheck. To calculate your paycheck, you would multiply your hourly wage ($7.25) by the number of hours worked (40) by the number of weeks (2). This would give you a gross pay of $1140. Then, you would calculate the deductions: FICA (7.65%), federal withholding (12%), and state withholding (8.75%). To do this, you would multiply your gross pay by the percentage for each deduction and then subtract that amount from the gross pay. Your final paycheck would be $1140 - $87.41 (FICA) - $136.8 (federal withholding) - $100.65 (state withholding) = $815.34. To record this in your register, you would add $815.34 to your current balance, which would bring your new balance to $1314.33
On October 24, you buy $78.54 in clothes from FitRight and pay 6% sales tax. To calculate the sales tax, you would multiply $78.54 by 0.06 and add that amount to the total cost of the clothes. The total cost of the purchase including sales tax would be $78.54 + $4.71 = $83.25. To record this in your register, you would subtract $83.25 from your current balance, which would bring your new balance to $1231.08
The balance as of October 24 would be $1231.08
In the register
10/1 Beginning balance $542.89
10/7 Check #400 Land Electric -$43.90
10/23 Paycheck $815.34
10/24 Debit FitRight -$83.25
Ending balance $1231.08
Step-by-step explanation:
ABOVE
What fraction below is NOT equivalent to 1/5? *
5/25
2/10
3/8
4/20
3/4 _______ 9/12 *
=
In the problem, 156 divided by 12 = 13, what number is the "divisor?" *
156
12
13
The fractions 4/7 and 12/21 are equivalent fractions. *
True
False
What is the "difference" between 73.51 and 6.392? *
What is the "product" of 30 and 6? *
36
24
180
5
What is 4 2/5 written as an improper fraction? *
18/5
11/5
22/5
42/5
1/9 _______ 1/12 *
=
What fraction below is NOT a proper fraction. *
7/4
4/7
6/11
8/9
The fractions 2/16, 3/24, and 4/32 are ALL equivalent to what fraction? *
1/3
1/4
1/6
1/8
Giving Brainliest, It'll mean much if you'll try to help me with this! And correct me if i'm wrong but, Brainliest is VERY usefull! And yeah good luck! :D
Answers
2.12
3.True
4.67.118
5. 180
6. 22/ 5
7. 7/4
8.1/8
I hope It'll help you!
Ingrid spent $36 and had $12 left. What percent of her money did she spend?
Answers
36+12=48
36÷48×100=75
answer=75%
Six more than the product of seven and a number is 55.
Which equation and solution correctly represent this sentence?
7 x + 6 = 55; x = 7
7 X+6 = 55; X= 49
X/7 + 6 = 55: x= 7
X/7 + 6 = 55; X= 49
Answers
Six more than the product of seven and a number is 55.
The equation and solution correctly represent this sentence is :
7x + 6 = 55; x = 7.
Answer is the 2nd equation
The equation for the given situation is 7x+6=55 and the solution is x=7. Therefore, option A is the correct answer.
The given statement is six more than the product of seven and a number is 55.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Let the unknown number be x.
Now, six more than the product of seven and a number is 55
7x+6=55
Solve the obtained equation.
That is, 7x=55-6
⇒7x=49
⇒x=7
The equation for the given situation is 7x+6=55 and the solution is x=7. Therefore, option A is the correct answer.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ5
Brainliest if correct
Answers
Combine like terms:
-5u + 5u = 0
The you are left with just -8
Answer: -8
Answer:
-8
Step-by-step explanation:
-5u+5u-8=(-5+5)u-8
=(0)u-8
=-8
Which equation accurately represents this statement? Select three options. Negative 3 less than 4.9 times a number, x, is the same as 12.8. Negative 3 minus 4.9 x = 12.8 4.9 x minus (negative 3) = 12.8 3 + 4.9 x = 12.8 (4.9 minus 3) x = 12.8 12.8 = 4.9 x + 3
Answers
The value of x in the statement negative 3 less than 4.9 times a number x is the same as 12.8 is 2.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given a statement negative 3 less than 4.9 times a number, x, is the same as 12.8 this can be numerically expressed as,
4.9x - (- 3) = 12.8.
4.9x + 3 = 12.8
4.9x = 12.8 - 3.
4.9x = 9.8.
x = 9.8/4.9.
x = 2.
learn more about numerical expressions here :
https://brainly.com/question/29199574
#SPJ1
Let X1,..., Xn be a simple random sample from a distribution with density function Svorvo-1 O<331 fx (2:0) = otherwise where e > 0 is an unknown parameter.
(a) Find a MOM estimator for 0.
(b) If the observations are 1 1 1 2'3'2 Determine the point estimate with the estimator you find in part (a).
Answers
Answer:
The method of moment (MOM) estimator as: \(\mathbf{\hat {\theta} =(\dfrac{\overline X}{1-\overline X})^2}\)
\(\overline X = \dfrac{4}{9}\)
\(\mathbf{\hat {\theta} =\dfrac{16}{25} }\)
Step-by-step explanation:
From the question, the correct format for the probability density function is:
\(fx(x ; \theta) = \left \{ {{\sqrt{\theta x}^{\sqrt{\theta}-1}}\ \ 0 \leq x \leq 1 \atop {0} \ \ \ \ \ \ \ otherwise } \right.\)
where θ > 0 is an unknown parameter.
(a) The MOM estimator can be calculated as follows:
\(E(X) = \int ^1_0x. \sqrt{\theta} \ x^{\sqrt{\theta}-1} \ dx\)
\(E(X) = \int ^1_0 \sqrt{\theta} \ x^{\sqrt{\theta}} \ dx\)
\(E(X) = \dfrac{\sqrt{\theta} }{\sqrt{\theta} +1 } ( x ^{\sqrt{\theta}+1})^1_0\)
\(E(X) = \dfrac{\sqrt{\theta} }{\sqrt{\theta} +1 }\)
suppose E(X) = \(\overline X\)
Then;
\(\overline X = \dfrac{\sqrt{\theta} }{\sqrt{\theta} +1 }\)
\(\dfrac{1}{\overline X} = \dfrac{\sqrt{\theta} +1 }{\sqrt{\theta}}\)
\(\dfrac{1}{\overline X} =1 + \dfrac{1}{\sqrt{\theta}}\)
making \(\dfrac{1}{\sqrt{\theta}}\) the subject of the formula, we have:
\(\dfrac{1}{\sqrt{\theta}} =\dfrac{1}{\overline X} - 1\)
\(\dfrac{1}{\sqrt{\theta}} =\dfrac{1-\overline X}{\overline X}\)
\(\sqrt{\theta} =\dfrac{\overline X}{1-\overline X}\)
squaring both sides, we have:
The method of moment (MOM) estimator as: \(\mathbf{\hat {\theta} =(\dfrac{\overline X}{1-\overline X})^2}\)
b) If the observations are \(\dfrac{1}{2}, \dfrac{1}{3}, \dfrac{1}{2}\)
Then,
\(\overline X = \dfrac{\dfrac{1}{2}+ \dfrac{1}{3}+\dfrac{1}{2}}{3}\)
\(\overline X = \dfrac{\dfrac{3+2+3}{6}}{3}\)
\(\overline X = \dfrac{\dfrac{8}{6}}{3}\)
\(\overline X = \dfrac{8}{6} \times \dfrac{1}{3}\)
\(\overline X = \dfrac{8}{18}\)
\(\overline X = \dfrac{4}{9}\)
Finally, the point estimate of the estimator \(\theta\) is
\(\mathbf{\hat {\theta} =\begin {pmatrix} \dfrac{\dfrac{4}{9}}{1-\dfrac{4}{9}} \end {pmatrix}^2}\)
\(\mathbf{\hat {\theta} =\begin {pmatrix} \dfrac{\dfrac{4}{9}}{\dfrac{5}{9}} \end {pmatrix}^2}\)
\(\mathbf{\hat {\theta} =\begin {pmatrix} \dfrac{4}{5} \end {pmatrix}^2}\)
\(\mathbf{\hat {\theta} =\dfrac{16}{25} }\)
Omar wants to measure the width of a river. He marks off two right triangles, as shown in the figure. The base of the larger triangle has a
length of 64 m, and the base of the smaller triangle has a length of 31 m. The height of the smaller triangle is 19.8 m. How wide is the
river? Round your answer to the nearest meter. (The figure is not drawn to scale.)
19.8 m
River
A
31 m
64 m
?
A
m
X
Ś
Answers
Answer:
41 meters
Step-by-step explanation:
\(\frac{31}{64}\) = \(\frac{19.8}{x}\)
31x = (19.8)(64)
31x = 1267.2 Divide both sides by 31 and round
x = 41
Crystal has three packages of drink mix and two bottles of lemonade each package makes 64 oz of lemonade each bottle contains 48 oz how many 6 oz glasses of lemonade can she serve
Answers
Number of glass can serve is 48 glass
Given:
Number of drink mix package = 3
Quantity of each package = 64 oz
Number of lemonade bottle = 4
Quantity of each lemonade bottle = 48 oz
Quantity of each glass = 6 oz
Find:
Number of glass can serve
Computation:
Total quantity of mix drink = 3 × 64
Total quantity of mix drink = 192 oz
Total quantity of lemonade = 2 × 48
Total quantity of mix drink = 96 oz
Total drink = 192 + 96
Total drink = 288 oz
Number of glass can serve = Total drink / Quantity of each glass
Number of glass can serve = 288 / 6
Number of glass can serve = 48 glass
Learn more:
https://brainly.com/question/21348767?referrer=searchResults
What is 1/12 cups converted into ounces?
Answers
Answer: 0.6667 ounces
Step-by-step explanation:
1/12 cups to ounces
1/12 cups=0.0833333333
0.0833333333 cups = 0.6666666664 ounces
0.6666666664 ounces=66.63/100=33.315/50
Please help I am so lost thank you so much
Answers
The speed of the plane is equal to 120 mph.
What is speed?In Mathematics and Geometry, speed is the distance covered by a physical object per unit of time. This ultimately implies that, speed can be measured by using miles per hour (mph).
Mathematically, the speed of any a physical object can be calculated by using this formula;
Speed = distance/time
Time = distance/speed
Let the variable s represent the speed of the plane in miles per hour. Therefore, an equation that models the situation can be written as follows;
240/s = 80/s - 80
80s = 240s - 19200
19200 = 160s
s = 19200/160
s = 120 mph.
Read more on speed here: https://brainly.com/question/29445231
#SPJ1
How many onto functions are there from a set with three elements to a set with eight elements?
Answers
Answer:
0 onto functions
Step-by-step explanation:
Let the sets be \(A\ and\ B\) such that:
\(n(A) = 3\)
\(n(B) = 8\)
Required
The number of onto functions
The condition for onto functions is:
For there to be an onto function from set A to set B, the number of elements of B must be less than the elements in set A
Since n(B) > n(A) i.e. 8 > 3
Then, there can't be onto functions from A to B
The table below shows the prices at different stores for baseballs. Which store has the lowest price per baseball?
prices | of |baseballs
w | 3 | $7.38
x | 4 | $8.65
y | 6 | $11.10
z | 9 | $17.01
Group of answer choices
Store X
Store Z
Store Y
Store W
Answers
Answer:
store Y
Step-by-step explanation
Instructions: Find the missing side of the triangle 27,36,x
Answers
Answer:
x = 117
Step-by-step explanation:
Foremost, we know that the three angles of the triangle always add up to 180 degrees.
So, there are two sides which are 27 degrees and 36 degrees, we need to find the third one's degree.
Add 27 and 36 (27 + 36 = 63)
Two sides equal 63.
Then, subtract 180 - 63 = 117
So the third angle's measurement is 117 degrees. The answer is 117.
To check, add 117 + 27 + 36 = 180
Hope it helps.
Find AB.
MN=22
DC=29
Answers
Answer:
AB=15
Step-by-step explanation:
Since DM =MA and CN=NB, then DC || MN || AB
29-22=7
22-7=15
AB=15
Please help me to do this i really need it.
First correct Answer gets Brainliest.
Answers
Answer:
Step-by-step explanation:
-3≤ x = graph 6
-3 > x = graph 3
x≥ 3 = graph 2
x ≤ 3 = graph 4
3 > x = graph 1
x > 3 = graph 5
the closed circles means greater/less than or equal to
the open circle means greater/less than
the direction of the arrow tells you if the number is greater than x or less than x
Please I really need help
For both questions please
Answers
Answer:
2 is A, 3 is C
Step-by-step explanation:
The distance from the tip of a slice of pizza to the crust is 7 inches.
Does this represent diameter, circumference, or radius?
ANSWER ASAP THANK YOU
Answers
Answer:
radius
Step-by-step explanation:
If there are 17.5 grams of sugar in 225 grams of an aqueous sugar solution, the percent-mass sugar is ______ and the percent-mass water is ______ . Express both answers to the correct number of significant figures.
Answers
Answer:
7.77%(m/m) ; 92.22%(m/m)
Step-by-step explanation:
Given that:
17.5 grams of sugar in 225 grams of an aqueous sugar solution
Percentage by mass of A in a solution (mass percent) = (mass of A / total mass of solution) × 100
Hence,
Percentage by mass of sugar:
= (mass of sugar / total mass of solution) * 100
= (17.5 / 225) × 100
= 0.0777777 × 100 = 7.77%(m/m)
Mass of water(solvent) = (225 - 17.5)g = 207.5g
= (207.5 / 225) × 100
= 0.922222 × 100 = 92.22%(m/m)
Which expression is equal to -1? A. cot π/4 B. sin π/2 C. sin 3π/2 D. tan 5π/4
Answers
Answer:
C
Step-by-step explanation:
A. 1
B. 1
C. -1
D. 1
9*10^2 is ____ times as much as 3*10^-2
a) 3*10^4 b) 6*10^4 c) 6*10^0 d) 3* 10^-4
Answers
Answer:
3*10^4
Step-by-step explanation:
\(9 \times {10}^{2} = 900 \\ 3 \times {10}^{ - 2} = 0.03 \\ 900 \div 0.03 = 30000 \\ 30000 = 3 \times {10}^{4} \)
The table shows the age distribution of members of a gym. A member of gym is chosen at random. What is the probability that the person is: a) 21 or more b) 55 or less c) not in the 21 to 35 age group
Answers
The probability that the selected member is 21 or more is 88%.
The probability that the selected member is 55 or less is 86%.
The probability that the selected member is not in the 21 to 35 age group is 58%.
Finding probabilities:The basic probability formula of dividing the number of favorable outcomes by the total number of outcomes.
In this case, we are given the percentage of members in each age group, and we need to find the probability of selecting a member with a certain age range.
Here we have
The table shows the age distribution of members of a gym.
Age - Under 21 21 -35 36 - 55 Over 55
percentage 12 42 32 14
a) To find the probability that the selected member is 21 or more,
Add the percentage of members who are 21-35, 36-55, and over 55 since all of these age groups are 21 or more.
Probability (21 or more)
= Percentage (21-35) + Percentage (36-55) + Percentage (Over 55)
= 42% + 32% + 14%
= 88%
b) To find the probability that the selected member is 55 or less,
Add the percentage of members who are under 21, 21-35, and 36-55 since all of these age groups are 55 or less.
Probability (55 or less)
= Percentage (Under 21) + Percentage (21-35) + Percentage (36-55)
= 12% + 42% + 32%
= 86%
c) To find the probability that the selected member is not in the 21 to 35 age group,
Add the percentage of members who are under 21, 36-55, and over 55 since all of these age groups are not in the 21 to 35 age group.
Probability (not in the 21 to 35 age group)
= Percentage (Under 21) + Percentage (36-55) + Percentage (Over 55)
= 12% + 32% + 14%
= 58%
Therefore,
The probability that the selected member is 21 or more is 88%.
The probability that the selected member is 55 or less is 86%.
The probability that the selected member is not in the 21 to 35 age group is 58%.
Learn more about Probability at
https://brainly.in/question/34187875
#SPJ9
Does anyone know how to do this? Please help!
Answers
So that would make the formula: (3.14)R^2-(3.14)r^2 = A
The only unknown variables that you need to find are the radii of the two circles
The smaller circle:
You are given the diameter, and the diameter is 1/2 the radius,
so r= 1/2(11.25) = 5.625
The larger circle:
You are given the width, which is the total added onto the diameter of the smaller circle so:
(11.25+3.75)/2=7.5
and now that you know R, you can plug into the equation found at the start: (3.14)R^2-(3.14)r^2 = A
(3.14)(7.5^2)-(3.14)(5.625^2)=A
A=176.71-99.35
A=77.36 ft^2
if a (nonzero) vector is in the nullspace of a square matrix is it an eigenvector of ? select an option unanswered which of the following are equivalent to the statement that is an eigenvalue for a given square matrix ? (choose all that apply.) there exists a nonzero solution to . unanswered savesave your answer
Answers
All of these options are equivalent and indicate that λ is an eigenvalue of the matrix A.
An eigenvector is a nonzero vector that when multiplied by a matrix, the result is a scalar multiple of the original vector. The scalar is called the eigenvalue. In other words, the eigenvector is a direction that is unchanged when the matrix is applied to it, but its magnitude may change.
If we assume that this vector is also an eigenvector, then we can write:
A x v = λ x v
where A is the square matrix, v is the nonzero vector in the null space, and λ is the eigenvalue. But we know that Av = 0 since v is in the null space. Thus, we have:
0 = λv
Since λ is nonzero (by definition of eigenvalue), we can divide both sides by λ:
0 / λ = v
This means that v must be the zero vector, which is a contradiction since we assumed v to be nonzero. Therefore, a vector in the nullspace cannot be an eigenvector.
Now, let's consider the options for what is equivalent to the statement that λ is an eigenvalue for a given square matrix.
There exists a nonzero vector v such that Av = λv
The determinant of A - λI (where I is the identity matrix) is equal to zero
The matrix A - λI is singular (i.e. its determinant is zero)
The rank of A - λI is less than the rank of A
To know more about matrix here.
https://brainly.com/question/28180105
#SPJ4
A class has 6 boys and 15 girls. What is the ratio of boys to girls in simplest form?
Answers
Answer:
2:5
Step-by-step explanation:
They can both be divided by 3.
6 divided by 3 is 2, while 15 divided by 3 is 5
Boys:Girls
6:15
2:5
Answer:
2:5
Step-by-step explanation:
If a line has a slope of -2 and goes through the point (1, -3), then the equation for the line in slope-intercept form is what?
Answers
Answer:
y = -2x - 1
Step-by-step explanation:
Plug in the slope and given point into slope intercept form, y = mx + b, and solve for b:
y = mx + b
-3 = -2(1) + b
-3 = -2 + b
-1 = b
Plug in the slope and y intercept into y = mx + b:
y = mx + b
y = -2x - 1
So, the equation of the line is y = -2x - 1
Solve for x:
4x-3Divided by 2 =5/3
Answers
Answer:
x=19/12
Step-by-step explanation:
(4x-3)/2 = 5/3
4x-3 = 10/3
3 = 9/3
4x = 10/3 + 9/3 = 19/3
x = 19/12
Hey there!
4x - 3/2 = 5/3
ADD 3/2 to BOTH SIDES
4x - 3/2 + 3/2 = 5/3 + 3/2
CANCEL out: -3/2 + 3/2 because it gives you 1
KEEP: 5/3 + 3/2 because it helps solve for the x-value.
NEW EQUATION: 4x = 5/3 + 3/2
SIMPLIFY IT!
4x = 19/6
DIVIDE 4 to BOTH SIDES
4x ÷ 4 = 19/6 ÷ 4
CANCEL out: 4 ÷ 4 because it gives you 1
KEEP: 19/6 ÷ 4 because it helps solve for the x-value
NEW EQUATION: x = 19/6 ÷ 4
SIMPLIFY IT!
x = 19/24
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
You are given an integer N. You have to present Nas a sum of K distinct odd integers. Choose the relations of Kto Nwhich will make this impossible. Note: The % sign is the modulo operator.Pick ONE OR MORE optionsK*K>NN6K-OKK & NN62 # K%2
Answers
K * K > N, because if the square of K is greater than N, it is not possible to add K distinct odd integers to get N.
If you square an integer (multiply it by itself), the result will always be an even number. If K is an odd number, then K * K will be an odd number plus one, which makes it even.
For example, if K = 3, then K * K = 9, which is an even number. If we take the square root of 9, we get 3, which is K. This means that the square of K will always be greater than K itself.
Now, if we want to add K distinct odd integers to get N, then N must be greater than K * K. This is because the sum of K odd numbers will always be less than K * K, and we need N to be greater than this sum.
Therefore, if K * K > N, it means that it is not possible to add K distinct odd integers to get N, because N is smaller than K * K, and the sum of K odd numbers will be smaller than N.
You can learn more about odd integers at
https://brainly.com/question/26704741
#SPJ4
Large bags hold 14 apples. When a fourth grade class went to apple picking, they filled 9 large bags. How many apples did they pick?
Answers
Answer:
They picked 126 apples
Step-by-step explanation:
Because 1 large bag holds 14 apples, and 9 large bags were filled, you would need to multiply 14 by 9. 14 multiplied by 9 equals 126