Enter your answer as a simplified fraction.

Answer:

8) $22

9) $33

Step-by-step explanation:

8) $75 to start, has 53 left. The difference of those is what he spent. 75 - 53 = $22

9) 165 divided equally in 5 months:

165 / 5 = 33

Answer:

D

Step-by-step explanation:

Let n represent the number of nickels and d represent the number of dimes Chuin has.

Since Chuin has a total of 18 coins in his pocket, the sum of the number of nickels and dimes must total 18. So:

[tex]n+d=18[/tex]

The total worth of the coins is $1.45. Since each nickel is worth $0.05 and each dime is worth $0.10:

[tex]0.05n+0.1d=1.45[/tex]

Solve the system. We can use elimination (you can use substitution if you prefer, it works just as perfect!). First, multiply both sides of the second equation by 10:

[tex]0.5n+d=14.5[/tex]

Next, we can multiply the first equation by negative one:

[tex]-n-d=-18[/tex]

Add the two equations together:

[tex](0.5n+d)+(-n-d)=(14.5)+(-18)[/tex]

Simplify:

[tex]-0.5n=-3.5[/tex]

Divide both sides by -0.5. So:

[tex]n=7[/tex]

Chuin has seven nickels.

Using the first equation again, substitute n for 7 and solve for d:

[tex](7)+d=18\Rightarrow d=11[/tex]

Therefore, Chuin has seven nickels and 11 dimes.

Our answer is D.

Answer:

3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

[tex]3) x = 12, \ y = \frac{x}{3} = \frac{12}{3} = 4[/tex]

[tex]4) x = 2 , \ y = 5x + 9 = ( 5 \times 2 ) + 9 = 10 + 9 = 19[/tex]

[tex]5. a ) Profit = Cost \ Price - Selling\ Price[/tex]

    Profit = P, Cost C,

    [tex]P = 0.50C - 75[/tex]

 [tex]b) Break \ even\ means \ zero \ profit[/tex]

    [tex]P = 0.50C - 75 \\\\0 = 0.50C - 75\\\\0.50C = 75\\\\C = \frac{75}{0.50} = 150[/tex]

Number of cups to break even is 150 cups.

Answer:

I believe it's 24

Step-by-step explanation:

because 2+1 is 3 and then 3 times 8 is 24

Answer:

24

Step-by-step explanation:

Equation: 8(n + 1)

Plug in n = 2

New equation: 8(2 + 1)

Simplify: 8(3)

Simplify: 24

Answer: 24

Answer:

3/8

Step-by-step explanation:

Step 1: Multiply the denominator and the numerator of 1/4 by 2 to get a common denominator between the two. (1/4 and 5/8 is now 2/8 and 5/8)

1*2= 2; 4*2= 8, so you get 2/8 (which is equal to 1/4)

Step 2: When you get 2/8, subtract:

5/8 - 2/8 = 3/8

And... since 2/8 is equal to 1/4, 3/8 is the answer :)

Hope this helps :)

-jp524

Answer:

12

Step-by-step explanation:

We know that Tyler's chest has a length of 30 inches, width of 16, and a height of 24 inches. To find the volume of the chest, multiply the length by width by height: 24*30*16 = 11,520 in^3 The volume is 11,520.

Juliet's chest will Have a length of 40 inches and the same height as Tyler's chest, or 24 inches. It also has the same volume of Tyler's chest, or 11,520

So Tyler's chest is 24 by 30 by 16 inches, and is 11,520 inches^3

Juliet's chest will be 40 by ? by 24 inches, and will be 11,520 inches^2.

We have to find the width of Juliet's chest. To do that, we have to divide the length times height of Juliet's chest by The volume of her chest, or

11,520/(40*24) = 11,520/960 = 12

Her chest is 12 inches wide

Answer:

Step-by-step explanation:

c. 235.00 intrest rate

Answer:

Subtract 675 by 800, and you will get 125

To get from 675 to 800, you will add 125 to 675

Answer:

125

Step-by-step explanation:

675+1+1+1+1+1+1+1

lol just kidding

If you subtract 800-675, you would get 125.

Also if you added 125 to 675, you would get 800.

So, there you have it :)

Answer:

83

Step-by-step explanation:

its a guess bc its a right triangle and right triangle is 90 degrees minus 7 is 83

Answer:

I think it is 93 degrees

Step-by-step explanation:

A triangle has a full angle of 180 degrees

47+47 = 94

180-94=86

x-7=86

x = 93

Answer:6 and 7

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

A because (0,-6) is the y-intercept so you start at the point you know. Then because slope is a rise over run fraction the slope can also be written as 2/1 which is rise 2 over 1.

Step-by-step explanation:

w

Answer:

A, cuz (0,-6) is the y-intercept. You start at the point that is familiar to u. Then cuz slope =  rise over run, simplify the slope which is 2/1.

Figure A is translated by 3 units along the x-axis toward the left and 1 unit along the y-axis upward.

A spatial transformation is each mapping of feature space to itself and it maintains some spatial correlation between figures.

Figure D is a translation of Figure A.

Describe the translation from Figure A to Figure D will be

Figure A is translated by 3 units along the x-axis toward the left and 1 unit along the y-axis upward.

More about the transformation of a point link is given below.

https://brainly.com/question/27224339

#SPJ2

Answer:

The conversion factor is upside down.  The tsp will not cancel

Step-by-step explanation:

The conversion factor is upside down.  The tsp will not cancel

15 tsp * 1 tbsp

            ---------  = 15/3  tbsp = 5 tbsp

              3 tsp

Answer:

0.03 x 10 power 6 will only have 4 zeros after the digit 3

Answer:

Dimensions are 10 x 9 x 7 and 9 x 4 x 5

Step-by-step explanation:

Divide the prism on the line that is 12cm

Answer:

9

Step-by-step explanation:

You gave the answer right in your question

Answer:

Symmetric, uniform, skewed

Step-by-step e

Answer:

90 minutes or 1 hour and 30 minutes.

Step-by-step explanation:

Answer: The answer to Number 4 is 1!

Step-by-step explanation:

First you solve for the numbers in parentheses. 16 - 7 is 9, and 2 x 4 is 8. Then you solve for the remaining numbers. So 9 - 8 is indeed 1.

Hope this helps! :)

Answer:

The answer to number 2 is 1

Step-by-step explanation:

[tex] \frac{1}{5} \times 5 = \frac{1}{5} \times \frac{5}{1} \\ \\ \frac{5 \times 1}{5 \times 1 } = \frac{5}{5} = \frac{1}{1} = 1[/tex]

Answer:

[tex]25\%[/tex]

Step-by-step explanation:

Experimental probability represents probability based on an experiment conducted. In the question, it states 40 marbles were drawn and the graph shows that yellow was drawn 10 times. Thus, the experimental probability is [tex]\frac{10}{40}=\frac{1}{4}=\boxed{25\%}[/tex]

Answer:

25%

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

6 + 18 = 24

7 + 18 = 25

8 + 18 = 26

9 + 18 = 27

10+18 = 28

All greater than or equal to 24.

Answer:

2 shoes helpful answer to your question

Answer:

shoes =18

Step-by-step explanation:

let shoes be x

ratio of bots to shoes =1:3

boots/shoes =boots/shoes

1/3 = 6/x

do cross multiplication

6*3=x

18=x

Answer:

5(-4 - 32)/9 = -20˚C

Answer:

5(-4 - 32)/9 = -20˚C

Step-by-step explanation:

Answer:

1 problem is b  2 problem is c

Step-by-step explanation:

Answer:

20,160

Step-by-step explanation:

1 dollar= 160.75 so 6×160 = 960 liters

Cost of gas 960÷100×2100 = 20,160