7/8 × c for c = 8 algebra

Answers

Answer 1

Answer: you would do 7/8 x 8/1 which is 56/8 which simplifys to 7 so your answer would be 7

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Joe's Hot Dog Stand is only open for lunch. Of today's sales, 26% came from selling plain hot dogs. Since the hot dog stand made $45.50 from selling plain hot dogs, it made $ ______ in total sales for the day.

Answers

Given:
sales of plain hot dogs - 45.50
percentage of sales of plain hot dogs - 26% of total sales

We need to get the amount of the total sales. We compute this by dividing the sales of plain hot dogs by its corresponding percentage.

$45.50 ÷ 26% = $175

Total sales for the day is $175.

Please help. 1. The population of a town was 500 in 2010. The population grows at a rate of 9.6% annually. (a) Use the exponential growth model to write an equation that estimates the population t years after 2010. (a) Estimate the population of the town in 2020. Show your work.

Answers

Answer:

Ok I did the math. t= 1248.

Step-by-step explanation:

Multiplying 500 by 9,6% is the start. Then, multiply ever number after that. Ex. 500 x 9.6%=548. Then multiply 548 by 9.6% and so on. Hope this helps!!

If Mary read 2/5 of a page every minute, how long would she take to read 240 pages

Answers

First convert 2/5 into a decimal. So divide the numerator by denominator. So 2÷5= 0.4 or 0.40 (both are same). So now divide:
240
÷0.40
--------
600

So, 600 is the answer.

so 2/5 is to 1 minute (that means 2/5:1 not 2/5=1)
240 is to x minute
convert to fraction
(2/5)/1=240/x
multiply both sides by x
(2/5x)/1=240
2x/5=240
multipy both sides by 5 to get rid of fraction
2x=1200
divide by 2
x=600
600 minutes or 10 hours

Find the area of a polygon with the vertices of A (0,1) B (0,5) C (4,5) D (6,1

Answers

your area is 25 square units

Ms.stoner purchased computer for 1,150. If the sales tax is 7.5 what is the total purchase?

Answers

Answer:

$1,236.25‬

Step-by-step explanation:

Since sales tax is 7.5% of the purchase, and since the pc costs 1,150, take 7.5% of 1,150, and add 1,150 and the new value together.

7.5 / 100 = 0.075

1150 * 0.075 = 86.25

1150 + 86.25 = 1236.25

Mr.Jenkins wants to distribute 40 fliers. He distributed 30 fliers so far. What percent of the total number of fliers has Mr. Jenkins distributedÉ

Answers

$(30)/(40)= (3)/(4) \n\n (3)/(4) = (x)/(100) \n\n4*25=100\n3*25=75\n\n(75)/(100)\n\n75\%$

Just put 30 over 40. Now you have $(3)/(4)$
If you put that in decimal form it's .75. Now convert it to a percent and get 75%

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