Answer:
either she's nervous and doesn't know how to talk or she's mad at you. i would say she doesn't like u but she started the convo
Find the 11th term of the geometric sequence 1,4,16
The 11th term of the geometric sequence 1, 4, 16,... is 4¹⁰.
A sequence is a grouping of objects in a particular order that permits repetitions. It has members, just like a set does. The length of the sequence is determined by the number of items.
Consider the geometric sequences 1, 4, 16......
For a geometric sequence a, ar, ar²,.....
Where a is the first term, and r is the common ratio of the sequence.
Then for the sequence 1, 4, 16,...
a = 1 and r = 4
The nth term of a geometric sequence is given as:
aₙ = ar⁽ ⁿ ⁻ ¹⁾
Therefore, the 11th term of the sequence will be:
a₁₁ = 1 × r¹¹ ⁻ ¹
a₁₁ = (4)¹⁰
a₁₁ = 4¹⁰
Hence, the 11th term of the sequence is 4¹⁰.
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The difference betneen x ond 4, where 4 is greater than x
This can be written as,
x - 4 > 10Why?✓ We use the operation of subtraction since the terms used is difference. Difference is the result when you subtract numbers.
✓ The symbol for greater than is >. Therefore, you'll have x - 4 > 10 as an answer.
If the following data were transformed and points with the coordinates
(x, log(y)) were plotted, what points would be plotted? Round log(y) to three
decimal places.
X
1
2
3
y
12
83
580
If the data were transformed and points with the coordinates
(x, log(y)) were plotted then the points (1, 1.079), (2, 1.919), (3, 2.763) were plotted.
To plot the points with the coordinates (x, log(y)), we need to take the logarithm of the y-values.
Let's calculate the logarithms for the given data:
x y log(y)
1 12 log(12) = 1.079
2 83 log(83) = 1.919
3 580 log(580) = 2.763
Therefore, the points that would be plotted are (1, 1.079), (2, 1.919), (3, 2.763)
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Gabriela has an average daily balance of $232.94 on her credit card. Her card charges 9.25% annual interest. What will her monthly finance charge be?
Answer:
$21.55
Step-by-step explanation:
Gabriela's monthly finance charge will be $21.54.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Gabriela has an average daily balance of $232.94 on her credit card. Her card charges 9.25% annual interest.
The finance charge will be calculated as:-
Charge = ( 232.94 x 9.25%)
Charge = 232.94 x 0.0925
Charge = $21.54
Therefore, the monthly finance fee for Gabriela will be $21.54.
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What is the value of B?
Answer:
The value of B is 0 because going down from the middle is all negative and going up from point B is all positive so the answer is 0 degrees
Step-by-step explanation:
Answer:
in linear pair
90+a+24=180
a=180-90-24=66°
B°=90+a=90+66=156°
the value of B°=156°
A man gave 90000.00 to his two daughters Jane and Lydia, 75.00 was given to Lydia to pay her load. After sharing the money Lydia has twice as
much as Jane. How much did each received?
Jane received $30025 and Lydia received $60000. Let's assume the amount of money that Jane received as x; then Lydia's share of the money will be twice the share of Jane.
We are to find out the share of each person. Here is the solution in steps:Suppose Jane's share was x dollars, and Lydia's share was y dollars.
Given that the total amount given to the two daughters was $90000. Also, given that Lydia paid off her $75, hence she got $75 less than Jane.
Therefore, y = 2x - 75; this is because we are given that Lydia got twice the share of Jane, and also, she got $75 less than Jane. Hence, x + y = $90000, this is because the total sum of money shared is $90000.
Substituting y = 2x - 75 into x + y = $90000 gives x + (2x - 75) = $90000.
Simplifying, we have :3x = $90000 + 75 = $90075.
Dividing both sides by 3, we get:x = $30025. Hence, Jane's share is $30025 Lydia's share = 2x - 75 = 2($30025) - $75 = $60075 - $75 = $60000.
Therefore, Jane received $30025 and Lydia received $60000.
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what is the formula for this seqyence 5,10,20,40,80
Answer:
2x
Step-by-step explanation:
5, 10, 20, 40, 80
each step is multiplying by 2, therefore the sequence is 2x
DQ2 Do all linear transformations have a matrix representation? If so, what theorem establishes this? If not, provide a counter-example
Yes, This is established by the Rank-Nullity Theorem, A counter-example would be a transformation that is not linear.
Yes, all linear transformations have a matrix representation. The theorem that establishes this is the Matrix Representation Theorem. This theorem states that given a linear transformation T : V → W where V and W are vector spaces over a field F, then there is a unique matrix A such that T(v) = Av for any v in V. This theorem proves that any linear transformation can be represented by a matrix.
A counter-example of a linear transformation that does not have a matrix representation is a transformation that maps a vector in one vector space to a vector in a different vector space. For example, if V is a vector space over the field F, and W is a vector space over another field K, then the linear transformation T : V → W does not have a matrix representation since the size of the matrix would need to be different for each vector in the different vector spaces.
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Write as many equations as possible that could represent the relationship between
the ages of the two children in each family described. Be prepared to explain what each part of your equation represents.
a.) In Family A, the youngest child is 7 years younger than the oldest, who is 18.
b.) In Family B, the middle child is 5 years older than the youngest child.
Answer:
a) Here we have:
"In Family A, the youngest child is 7 years younger than the oldest, who is 18"
Let's define:
Y = age of the youngest child.
O = age of the oldest child.
Then we know that:
Y = O - 7
O = 18
Then we can replace the second equation into the first one:
Y = 18 - 7 = 11.
b) Here we have:
"In Family B, the middle child is 5 years older than the youngest child."
Let's define:
Y = age of the youngest child.
M = age of the middle child.
Here we have only one equation:
M = Y + 5.
Answer:
your answer is....
Step-by-step explanation:M = Y + 5.
the 25 students in jays class have a choice of three extracurricular activities of the total number of students 8 choose soccer 6 choose math and the rest choose chorus
what is the probability that jay will be in chorus answer in simplified fracvtion
Answer: The Probability that jay will be in chorus is 11/25.
Step-by-step explanation:
The total number of students who choose extracurricular activities is:
8 + 6 = 14
Therefore, the number of students who choose chorus is:
25 - 14 = 11
The probability that Jay will be in chorus is the number of students who choose chorus divided by the total number of students:
P(Jay is in chorus) = 11/25.
This fraction cannot be simplified any further, so the final answer is:
P(Jay is in chorus) = 11/25.
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When John writes articles for a cooking magazine, he gets paid by the word. For a 1, 400 word article, he earns $980. How much would John earn for a 1,850 word article?
then, solve for x
\(\begin{gathered} 1400x=1850\times980 \\ 1400x=1813000 \\ \frac{1400x}{1400}=\frac{1813000}{1400} \\ x=1295 \end{gathered}\)answer: john earn $ 1295 for 1850 word article
Help pls i dont understand this
The percent change in the number of water bottles the company manufactured from February to April is 19.5%, to the nearest percent.
What is the percentage?A % is a quantity or ratio that, in mathematics, represents a portion of one hundred. A dimensionless relationship between two numbers can be represented in a variety of ways, such as through ratios, fractions, and decimals.
The total number of water bottles the company manufactured in February, March, and April.
In February, the company manufactured 4,100 water bottles. In March, the company manufactured 7% more water bottles than in February, which is 7/100 * 4,100 = 287 water bottles.
Therefore, the total number of water bottles the company manufactured in March is 4,100 + 287 = 4,387 water bottles. In April, the company manufactured 500 more water bottles than in March, which is 4,387 + 500 = 4,887 water bottles.
This is calculated as (4,887 - 4,100) / 4,100 = 0.195 or 19.5%.
Therefore, the percent change in the number of water bottles the company manufactured from February to April is 19.5%, to the nearest percent.
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13. Write an equation of the line that passes through the points (-7, 6) and (3, -4 )in slope-
intercept form.
Answer:
Firstly we need to find the gradient of give two points as follows;
M= y
Answer:
Answer: y = -x - 1
Step-by-step explanation:
- Consider a straight line passing through (x, y) from the origin (0, 0). That line with a positive gradient of m and meets at a point (0, c) [y-intercept]
- It has a general equation as below;
\({ \rm{y = mx + c}} \\ \)
- So, consider the line given in our question; Let's find its slope m first;
\({ \rm{slope = \frac{y _{2} - y _{1} }{x _{2} - x _{1} } }} \\ \)
- From the points given in the question, (-7, 6) and (3, -4)
x_1 is -7x_2 is 3y_1 is 6y_2 is -4\({ \rm{m = \frac{ - 4 - 6}{3 - ( - 7)} }} \\ \\ { \rm{m = \frac{ - 10}{10} }} \\ \\ { \underline{ \rm{ \: m = - 1 \: }}}\)
- Therefore, our equation so far is y = -x + c. Our line has a negative slope that means it slants from top to bottom, its origin is its y-intercept
- Consider point (3, -4);
\({ \rm{y = - x + c}} \\ { \rm{ - 4 = - 3 + c}} \\ { \rm{c = - 1}}\)
- y-intercept is -1
hence equation is y = -x - 1
\({ \boxed{ \delta}}{ \underline{ \mathfrak{ \: \: beicker}}}\)
the red knot speeds spring and summer in northern canada where it's breeding ground are located and winters as far south as the southern tip of South America.
a) Canada, where it's breeding ground located
b) Canada where it's breeding ground located,
c) canada, where it's breeding ground located,
d) correct as it is
witch one is correct
Answer: A
Step-by-step explanation:
uIf it included Northern in the answer choices than it should be capital because it is a location and with the comma after Canada helps clarify here its breeding ground is at and to stop it from being a run on sentence (tho It would be used with a period to stop a run on sentence but to help it here.)
For positive acute angles A and B, it is known that cos A= 40/41 and sinB= 8/17. Find the value of cos(A-B)cos(A−B) in simplest form.
Answer:
sin(A+B) = sinAcosB+sinBcosA
if cosA = 9/41 then sinA =j40/41 It's a 9-40-41 right triangle
if tanB =21/20 then sinB =21/29 and cosB= 20/29 It's a 20-21-29 right triangle
plug those values into 1st equation above
sin(A+B) = 40/41(20/29) + 21/29(9/41) = ((40)20 + (21)9))/29(41) = (800+189)/1189 = 989/1189 = 0.832
or you could have just found A and B initially. cosA = 9/41 means A = 77.32 degrees
tanB = 21/20 means B = 46.4
A+B = 123.72
sin(123.72) = 0.832
Exact answer though without rounding is sin(A+B) = 989/1189
Answer:
672/697
Step-by-step explanation:
Mane I know y’all just want the answer lol so it’s simplest form is 672/697
What is the value of x?
Step-by-step explanation:
Given in the picture that,
2x + 2x + 2x + 2x + 2x = 11
So, by the problem,
=> 2x + 2x + 2x + 2x + 2x = 11
=> 10x = 11
\( => x = \frac{11}{10} or \: 1.1(ans)\)
Hence required value of x is 1.1 (Ans)
If triangle LMN, the measure of angle L is 32. Angle M is a right angle. What is the measure of angle N in degrees?
Answer:
The measure of angle N is 58 degrees (58°).
Step-by-step explanation:
If angle M is a right angle, it means it measures 90 degrees (90°) since a right angle is always 90 degrees.
In a triangle, the sum of the angles is always 180 degrees (180°). So, we can find the measure of angle N by subtracting the measures of angles L and M from 180 degrees.
Angle L is given as 32 degrees (32°) and angle M is 90 degrees (90°).
Angle N = 180° - angle L - angle M
Angle N = 180° - 32° - 90°
Angle N = 58°
Therefore, the measure of angle N is 58 degrees (58°).
Answer:n= 58 degrees
Step-by-step explanation:
so all u do is 90 “right angle” minus 32 which is 58! Hope this helped!
..
What is the value of the digit in the ones place?
2,615
A. 50
B. 5
OC. 2,000
OD. 100
2x-9
X =
X +5
Use the triangle shown above to solve for x.
A
The value of x is 14.
We know in an isosceles triangle an isosceles polygon is a polygon with at least two sides of equal length.
We have two sides measured 2x-9 and x+ 5.
From the figure the length of sides are equal then
2x-9 = x+ 5
2x- 9- x = 5
x-9 = 5
Add 9 to both sides of the equation:
x - 9 + 9 = 5 + 9
x= 14
Thus, the value of x is 14.
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Type in a value that represents as likely as not in a decimal form.
Find R U S, given the following sets:
P = {b, d, f, g}
Q = {a, b, c, d}
R = {c, e, f, g}
S = {a, d, g}
Answer:
(RUS)={ a,c,d,ef,g}
Step-by-step explanation:
All the number of alphabets present in R and S will be the union of set R and S
Find the value of p.
-25 = -4p + 19
Answer:
9.75
Step-by-step explanation:
-25 = -4p + 19
-25 - 19 = -4p
-39 ÷ -4 = p
9.75 = p
If an air conditioner is rated at 16000 BTU per hour, how many watts does it require? Round to the nearest 100 watts
The number of watts will be 4700 watts to the nearest 100 watt.
How to calculate the value?It should be noted that 1 watt equals to 3.41 Btu per hour.
In this case, the air conditioner is rated at 16000 BTU per hour.
Therefore, the number of watt will be:
= 16000/3.41.
= 4692
= 4700 watts to the nearest 100 watt.
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I am rin pre-K and there givrung us math I can’t doe
Answer:
since your in pre-k bud x+y+z = abc :)
Step-by-step explanation:the alphabet ends in xyz so it only makes sense for the answer to be abc
this is totally correct:)
Indigo went shopping for a new pair of sneakers. Sales tax where she lives is 3.75%. The price of the pair of sneakers is $20. Find the total price including tax. Round to the nearest cent.
Step-by-step explanation:
price=$20tax rate=$3.75multiply the price with rate and you will get tax the add it to the real pricetotal price incl. tax= 20+(20*3.75/100)=20.75there is your answer...The total price of sneakers including tax will be equal to $20.75.
What is the Percentage?The Latin phrase "per centum," which means "by the hundred," is where the English word "percentage" comes from. Percentage segments are those with a numerator of 100. In other words, it is a connection where the whole is always deemed to be valued 100.
As per the given information in the question,
Price of sneakers = $20
Tax on sneakers = 3.75%
Then, the amount of tax will be,
(20 × 3.75)/100
= 75/100
= $0.75
Then, the total price of the sneakers will be,
$20 + $0.75
= $20.75
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Skyzone charges $20 per month and $4 each time you visit. Zipcity charges $30 per month
and $2 each time you visit. How many visits would it take in one month for both jump places to
be the same total price? What is the total cost for each gym?
Answer: 5 visits
Step-by-step explanation:
Let x be months and y be visits. We will write expressions for both Skyzone and Zipcity.
Skyzone:
$20x + $4y
Zipcity:
$30x + $2y
Since we want to see when they will be equal, we will set the expressions equal to each other and solve. We are counting the number of visits per month, so we will set x equal to 1.
$30(1) + $2y = $20(1) + $4y
$30 + $2y = $20 + $4y
$10 + $2y = $4y
$10 = $2y
5 = y
5 visits.
Blinko’s charges $24.99 to print 100 top-quality single-page resumes. Each additional 50 copies cost $10. Which of the following functions models the cost, r(x), where x is an integer?
Answer:
r (x) ={24.99
{ 24.99 + 10 (x - 2) x < 2
x > 2
Step-by-step explanation:
Not sure if this is what you asked for but this is the best I got sorry.
The function which models the cost will be;
⇒ r (x) = $24.99 + 50 × $10
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Blinko charges $24.99 to print 100 top-quality single-page resumes.
And, Each additional 50 copies cost $10.
Now,
Let the total cost = r(x)
Here, Blinko charges $24.99 to print 100 top-quality single-page resumes.
And, Each additional 50 copies cost $10.
So, We can formulate;
⇒ r (x) = $24.99 + 50 × $10
⇒ r (x) = $24.99 + $500
⇒ r (x) = $529.44
Thus, The function which models the cost will be;
⇒ r (x) = $24.99 + 50 × $10
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Pls tell me just the answer
The domain of the function g(x) is given as follows:
B. All values of x such that x ≥ 0.
How to obtain the domain of the function?The domain of a function is the set of all the possible input values that can be assumed by the function.
The function for this problem is defined as follows:
\(g(x) = \sqrt{8x}\)
The square root function assumes values that are greater than or equals to zero, hence the domain of the function is obtained as follows:
8x ≥ 0.
x ≥ 0.
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PLEASE HELP
Suppose that the functions fand g are defined for all real numbers x as follows.
f(x) = 5x
g(x)=4x-4
Write the expressions for (g.f)(x) and (g-f)(x) and evaluate (g+f)(2).
(g•f)(x) =
(g-f)(x) =
(g+r) (2)=
HELPP PLEASE W A MATH PROBKEN If x is 6, what is:
X +4
Answer:
10
Step-by-step explanation:
x=6, so 6+4=10
Answer:
10
Step-by-step explanation:
so if x is 6 then it would be 6+4=10