9514 1404 393
Answer:
$846
Step-by-step explanation:
Rick's pay for the straight time he worked is ...
(35 h)×($18/h) = $630
His pay for the overtime he worked is ...
(8 h)×(1.5)($18/h) = $216
Rick's total pay is the sum of his straight time pay and his overtime pay:
$630 +216 = $846
In Joe's fish tank, there are 5 goldfish and 9 snails. How does the ratio 9:14 describe Joe's fish tank?
The ratio 9:14 compares the number of goldfish to the total number of animals.
B.
The ratio 9:14 compares the number of goldfish to the number of snails.
C.
The ratio 9:14 compares the number of snails to the total number of animals.
D.
The ratio 9:14 compares the number of snails to the number of goldfish
Mario needs a loan to buy a tractor for his farm. He qualified for a loan at 2 different banks.
.
First Bank of Trust
Loan Amount: $25,000
Annual Simple Interest
Rate: 6.5%
Loan Length: 4 years
What is
.
Enter your answer in the box.
.
Valor Bank
Loan Amount: $25,000
Annual Simple Interest
Rate: 4%
Loan Length: 6 years
total amount Mario will pay, including loan amount and interest, for the First Bank of Trust loan?
Answer:$31,500
Step-by-step explanation:
To calculate the total amount Mario will pay, including the loan amount and interest, for the loan from First Bank of Trust, we need to calculate the interest and add it to the loan amount.
The formula to calculate simple interest is:
Interest = (Loan Amount) x (Interest Rate) x (Loan Length)
Let's plug in the values given:
Loan Amount = $25,000
Interest Rate = 6.5% (or 0.065 as a decimal)
Loan Length = 4 years
Interest = $25,000 x 0.065 x 4 = $6,500
Now, let's calculate the total amount Mario will pay:
Total Amount = Loan Amount + Interest = $25,000 + $6,500 = $31,500
Therefore, the total amount Mario will pay, including the loan amount and interest, for the First Bank of Trust loan is $31,500.
Please I put 50 points
Answer:
the 3rd
Step-by-step explanation:
one card is drawn from a pack of 52cards each of the 52 cards being equally likely to be drawn. what is the probability that the card drawn is a king?
The probability of drawing a king from a standard deck of 52 cards is 1/13.
In a standard deck of 52 playing cards, there are four kings: the king of hearts, the king of diamonds, the king of clubs, and the king of spades.
To find the probability of drawing a king, we need to determine the ratio of favorable outcomes (drawing a king) to the total number of possible outcomes (drawing any card from the deck).
The total number of possible outcomes is 52 because there are 52 cards in the deck.
The favorable outcomes, in this case, are the four kings.
Therefore, the probability of drawing a king is given by:
Probability = (Number of favorable outcomes) / (Number of possible outcomes)
= 4 / 52
= 1 / 13
Thus, the probability of drawing a king from a standard deck of 52 cards is 1/13.
This means that out of every 13 cards drawn, on average, one of them will be a king.
It is important to note that the probability of drawing a king remains the same regardless of any previous cards that have been drawn or any other factors.
Each draw is independent, and the probability of drawing a king is constant.
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Working with the Concepts.
Sports car or convertible? The following table presents the fuel efficiency, in miles per gallon, for a sample of convertibles sports cars.
Convertible Model MPG
Volkswagen Eos 25
Mini Cooper 25
Saab 24
BMW 21
Toyota 21
Volvo 21
Ford Mustang 20
Find the sample standard deviation of the mileage for the sample of convertibles.
The standard deviation of the mileage for the sample of convertibles is 1.98977 miles.
What is standard deviation?
Standard deviation is used to determine how the values in a group differs from the mean of the values in the group. It is a measure of variation.
What is the standard deviation of the mileage?In order to determine the standard deviation, take the following steps:
Determine the mean of the observation:(25 + 25 + 24 + 21 + 21 + 21 + 20) / 7 =22.43
Determine the difference between each value and the mean and then square the result:(25 - 22.43)² = 6.6049
(25 - 22.43)² = 6.6049
(24 - 22.43)² = 2.4649
(21 - 22.43)² = 2.0449
(21 - 22.43)² = 2.0449
(21 - 22.43)² = 2.0449
(20 - 22.43)² = 5.9049
Sum of squared difference = 27.7143
Determine the mean of the square differences and then find the square root of the mean:√27.7143 / 7 = 1.98977
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PLZ help: The theoretical probability that a pop song plays on your MP3 player is 0.45. There are 80 songs on your MP3 player. How many of the songs are pop songs?
Answer:
36
Step-by-step explanation:
80 * .45 = 36
Answer:There are 36 pop songs on your playlist
Step-by-step explanation:
Plz show work. Need help fast please please.
Step-by-step explanation:
10:
\( \sqrt{50} = \sqrt{2 \times 25} = \sqrt{2} \times \sqrt{25} = \: 2 \times \sqrt{5} \)
11:
\( \sqrt{88} = \sqrt{4 \times 22} = \sqrt{4} \times \sqrt{22} = \: \: \: \: \: 2 \times \sqrt{22} \)
12:
\( \sqrt[3]{54} = \sqrt[3]{ {3}^{3} \times 2} = \sqrt[3]{ {3}^{3} } \times \sqrt[3]{2} = \: \: \: \: \: 3 \times \sqrt[3]{2} \)
will give brainliest!!!! The value of the 5 in the number 594,631 is how many times larger than the value of the 5 in the number 859,463? *
Answer:
It's 10 times larger.
Step-by-step explanation:
If you just have 500,000, and the other one is 50,000, That means 50,000 x 10 is 500,000.
What is the volume of this pyramid?
Enter your answer in the box.
Answer:
9576
Step-by-step explanation:
Area of the triangle × height
(1/2×28×19)×36
I need help with geometry! I need to find x and y, please help asp
Check the picture below.
Geometry Escape Challenge C just for code
fill in the white spaces in the table
what does the hint of the crack the code mean?
Answer:
4361; see explanation and picture below.
Step-by-step explanation:
All your answers in red on the table to the right are correct, but they need to be placed in the boxes correctly.
You need to write one digit per box.
The table should look like this:
1 2 ▒
▒ 7 5
▒ 9 ▒
▒ 1 9
1 0 4
6 4 ▒
The numbers in the bold column are 2, 7, 9, 1, 0, 4.
They form the number 279,104.
The code is the quotient of that number and 64, so you divide that number by 64.
279,104/64 = 4361
Answer: 4361
See the picture below:
Applying the knowledge of similar triangles, the crack code is: 4,361.
What are Similar Triangles?If two triangles are similar, therefore, their corresponding sides are proportional, which means the ratios of their corresponding sides are the same.
a. ΔDEF is similar to ΔVRT, therefore:
15/37.5 = DE/30
Cross multiply
DE = (30 × 15)/37.5
DE = 12
b. ΔPAK is similar to ΔWNK, therefore:
62.5/45 = PK/54
Cross multiply
PK = (54 × 62.5)/45
PK = 75
c. ΔSFC is similar to ΔAFY, therefore:
36/(x + 6) = (22.4 + 16)/16
36/(x + 6) = 38.4/16
Cross multiply
(36)(16) = 38.4(x + 6)
576 = 38.4x + 230.4
576 - 230.4 = 38.4x
345.6 = 38.4x
345.6/38.4 = x
x = 9
d. ΔBNV is similar to ΔHZG, therefore:
20/(x - 1) = 30/(x + 8)
Cross multiply
20(x + 8) = 30(x - 1)
20x + 160 = 30x - 30
20x - 30x = -160 - 30
-10x = -190
x = 19
e. ΔEFC is similar to ΔKLM, therefore:
(x - 5)/(5x - 1) = 12/78
Cross multiply
78(x - 5) = 12(5x - 1)
78x - 390 = 60x - 12
78x - 60x = 390 - 12
18x = 378
x = 21
FE = 5x - 1 = 5(21) - 1
FE = 104
f. ΔMRT is similar to ΔARS, therefore:
(3x + 1)/80 = (3x - 7)/70
Cross multiply
70(3x + 1) = 80(3x - 7)
210x + 70 = 240x - 560
210x - 240x = -70 - 560
-30x = -630
x = -630/-30
x = 21
MT = 3x + 1 = 3(21) + 1
MT = 64
Numbers along the bolded column = 2, 7, 9, 1, 0, 4 = 279,104
The quotient of 279,104 and 64 = 279,104/64 = 4,361.
Thus, applying the knowledge of similar triangles, the crack code is: 4,361.
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What numbers are between 2/10 and 75% on a number line?
The sum of three consecutive integers is 183. What are the integers?
Answer:
60, 61, 62
Step-by-step explanation:
Let's call our first integer n.
The other two, since they are consecutive, will be n+1, and n+2.
First number: n
Second number: n + 1
Third number: n + 2
The sum of these 3 will be:
\(n + (n+1) + (n+2)\\3n + 1 + 2\\3n + 3\)
We know that the sum, 3n+3, is equal to 183. Let's set these two equal to each other and solve the equation.
\(3n+3 = 183\)
Subtract 3 from both sides.
\(3n = 180\)
Divide both sides by 3.
\(n = 60\)
Now that we know n, we can find the values of all 3 integers.
First number, n:
n = 60
Second number, n+1:
n + 1 = 60 + 1 = 61
Third number, n + 2:
n + 2 = 60 + 2 = 62
Answer: 60, 61, 62
The shaded parts of the models below each represent a fraction. What is the sum of the fractions? PLSSS HELPPP
Answer:
D
Step-by-step explanation:
That is the answer because the first grid is in hundredths, so if you turn it into fractions you need to count the shaded parts. so it is 42/100 for the first one. Now because the second one is not in hundreths but in tenths, you make it into hundredths by multiplying 10 this will make the 3/10 into 30/100. Now that is fixed you just need to add 42/100 and 30/100 together which is 72/100. That is your final answer. D
Real-life Problems Question 10
Answer :
a) It is given that
Everyday a machine makes 500000 staples and puts them into the boxes.
The machine need 170 staples to fill a box
One box contans = 170 staples.
Total number of staples = 500000
Number of box required to fill 500000 staples = Total number of staples/No. of staples 1 box contains.
\( \: :\implies \) 500000 /170
\( :\implies \: \) 2941 (approx)
Therefore, 2941 boxes are required to fill with 500000 staples.
b) It is given that,
Each staple is made of 0.21 g of metal .
Total weight of metal = 1 kg = 1000 g
1 staple = 0.21 g
Number of staples = weight of metal/ Weight of 1 staple.
\( \: :\implies \) 1000/0.21
\( \: :\implies \) 4761 (approximately)
Therefore, 4761 staples can be made from 1 kg of the metal.
Consider f(x) = 3x. Describe how the graph of each function compares to f.
The graph of f(x) = 3x is a vertical stretch with a factor of 3 of the graph of the parent function f(x) = x.
How to describe the transformation?The parent function for this problem is defined as follows:
f(x) = x.
The transformed function is given as follows:
f(x) = 3x.
The only transformation is a multiplication by the constant 3. As the constant has an absolute value greater than 1, the graph of f(x) = 3x is a vertical stretch with a factor of 3 of the graph of the parent function f(x) = x.
Missing InformationThe problem asks for how the graph of f(x) = 3x compares to the graph of f(x) = x.
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please help my geo grade is so low
As m ∠ COD = 90°, then the angle COD is a right angle.
What kind of angle is the measure seen in the protractor?
According to geometry, angles are generated by semirrays with a common point. There are different kinds of angles concerning its measure:
Acute angle - Its measure is between 0° and 90°.Right angle - Its measure is 90°.Obtuse angle - Its measure is between 90° and 180°. Straight angle - Its measure is 180°.Based on all the information given by the protractor, we find that the measure of the angle AOD is:
m ∠ COD = m ∠ AOD - m ∠ AOC
If we know that m ∠ AOD = 115 ° and m ∠ AOC = 25°, then the measure of the angle COD is:
m ∠ COD = 115° - 25°
m ∠ COD = 90°
As m ∠ COD = 90°, then the angle COD is a right angle.
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Find an angle in each quadrant with a common reference angle with 165°, from 0°≤θ<360°
Answer:
Here are the angles in each quadrant with a common reference angle of 165°:
First quadrant: angle is 15° (subtract 165° from 180°)
Second quadrant: angle is 195° (subtract 165° from 180° and add the result to 180°)
Third quadrant: angle is 195° (subtract 165° from 180° and then subtract the result from 180°)
Fourth quadrant: angle is 195° (subtract 165° from 360°)
Solve 3x-5 + x= 31.
09
0-12
O 12
\(3x-5 +x = 31\\\\\implies 4x -5 = 31\\\\\implies 4x = 31 +5\\\\\implies 4x = 36 \\\\\implies x =\dfrac{36}4\\\\\implies x = 9\)
The tables represent two linear functions in a system.
What is the solution to this system?
у
0 (43, -25)
0 - 14.-54]
O (-13, -50)
O (-14, -54)
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From left to right for the tables :
\(1) \: \: \: \: y = 4x + 2\)
And
\(2) \: \: \: \: y = 3x - 12\)
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
To find the solution we need to take equal above equations .
\(4x + 2 = 3x - 12\)
Subtract sides 3x
\( - 3x + 4x + 2 = - 3x + 3x - 12 \\ \)
\(x + 2 = - 12\)
Subtract sides 2
\(x + 2 - 2 = - 12 - 2\)
\(x = - 14\)
Thus the x-coordinate of the solution must be -14 which is just in the last option.
Thus the correct answer is the last one.
Done...
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A bus can travel 186 miles in 5 hours. How many miles can the bus travel in 1 hour?
Answer:
36.12 miles per hour
Step-by-step explanation:
if 186 miles =5hrs
so 1 hr = X
cross multiply
which propertied belong to all isosceles triangles? check all that apply
Answer:
Step-by-step explanation:
At least two sides have the same length.
At least two angles have the same measure.
The base angles (angles opposite the equal sides) have the same measure.
The altitude (perpendicular segment from the base to the vertex) bisects the base and the corresponding base angle.
The median (segment connecting the vertex to the midpoint of the base) is also an altitude, angle bisector, and perpendicular bisector of the base.
Based on these characteristics, the properties that belong to all isosceles triangles are:
At least two sides have the same length.
At least two angles have the same measure.
The base angles have the same measure.
Therefore, the correct options are:
At least two sides have the same length.
At least two angles have the same measure.
The base angles have the same measure.
Find the measure of ACD
A - 36 degrees
B - 126 degrees
C - 162 degrees
D - 216 degrees
Answer:
C
Step-by-step explanation:
i assume its
C.
yolanda will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $70 and costs and costs and additional $0.30 per mile driven. The second plane has no initial fee but costs $0.80 per mile driven. How many miles would Yolanda need to drive for the two plans to cost the same?
The two plans will cost the same when Yolanda has driven 233 miles distance. That is, $70 + (0.30 x 233) = $233 = 0.80 x 233.
To find out how many miles Yolanda needs to drive for the two plans to cost the same, we need to set up an equation. The equation should calculate the total cost of each plan. For the first plan, the total cost is the initial fee plus the cost of the miles driven. For the second plan, the total cost is just the cost of the miles driven. We can then set the two equations equal to each other and solve for the number of miles distance driven. The final result is that Yolanda needs to drive 233 miles for the two plans to cost the same.
Plan 1: C = F + (D × CPM)
Plan 2: C = (D × CPM)
Plan 1 = Plan 2
F + (D × CPM) = (D × CPM)
F = 0
D × CPM = D × CPM
D = 233
Therefore, Yolanda needs to drive 233 miles for the two plans to cost the same.
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If two lines are parallel to the same line,then they are parallel to eachotherGiven: a||c and b||c Prove a||b
Given: a||c and b||c
Prove a||b
we know that
if two lines are parallel, then their slopes are equal
that means
If a||c and b||c
then
ma=mc and mb=mc
so
by the transitive property
if ma=mc and mb=mc
then
ma=mb
the slopes of the lines a and b are equal
therefore
lines a and b are parallel
convert the percent to a decimal: according to the local weather report, the probability of rain in boston on february 9 is 78%
Convert the percent to a decimal: according to the local weather report, the probability of rain in Boston on February 9 is 78% is 0.78%.
What is probability?Probability is the measure of how likely an event is to occur. It is expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty. Probability theory is used to study random phenomena, such as the outcome of a coin toss or the results of an election. It is also used to make predictions about the future, such as whether it will rain tomorrow.
The probability of choosing a student selected for the AP math class is 13/40 (6 girls and 7 boys selected for the AP math class). Therefore, the probability of choosing a boy or a student selected for the AP math class is 32/40 (19 boys plus 13 students selected for the AP math class out of 40 students).
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The complete question is: According to the local weather report, the probability of rain in Boston on February 9 is 78%. What is 78% converted to a decimal?
A set of 6 number cards contains the numbers 2,5,7,8,9, and 11. Which ratio of odd number cards to total cards in the set?
How many 1 4 cup servings are in 3 8 cups of pudding?
Answer:
its 3/2
Step-by-step explanation:
Suppose that the logons to a computer network follow a Poisson process with an average of 3 logons per minute. (a) What is the mean time between logons (in minutes)
Answer:
The mean time between logons is of 0.3333 minutes.
Step-by-step explanation:
Poisson process with an average of 3 logons per minute.
This means that the time between logons follows an exponential distribution, which mean is given by:
\(E(X) = \frac{1}{\lambda}\)
For this question, we have that \(\lambda = 3\), and thus:
\(E(X) = \frac{1}{\lambda} = \frac{1}{3} = 0.3333\)
The mean time between logons is of 0.3333 minutes.
What type of association does the graph show?
A. positive nonlinear
B. positive linear
C. negative nonlinear
D. negative linear
Answer:
B. Positive linear
Step-by-step explanation:
First, this graph is a linear graph because a linear graph is a straight line. The graph in the diagram is also a straight line, so it is linear.
Also, notice how as x increases, y increases. This means that the graph is positive