How do you model a decimal using a fraction

Answers

Answer 1
Answer: Find the place value and use that as the denominator

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A bulletin board is 3ft high, it's area is 15 square ft what is the perimeter of the bulletin board

Answers

16 Feet because 15 divided by 3 is 5 then you add 3+3+5+5
Yes it is indeed 16 feet

The volumes of each figure that make the composite figure have been determined.Cone V = 24π cm3

Cylinder V = 63π cm3

How is the volume of the composite figure calculated?
-add the 2 volumes
-divide the 2 volumes
-multiply the 2 volumes
-subtract the 2 volumes

What is the approximate volume of the composite figure? Round to the nearest hundredth.
8.25 cubic centimeters
122.52 cubic centimeters
273.72 cubic centimeters
4,750.09 cubic centimeters

Answers

Answer:

Add the two volumes

273.32

Step-by-step explanation:

just took this lesson on edgu

Answer:

Add the two volumes

273.32

Step-by-step explanation:

JUST TOOK THE TEST ON EDG 2020

Can someone help me with my question? Thank you if ya did ;-;

Answers

The answer is E. Which is none of above
the answer would be C because 7.76/4 = cost of one gluestick, then you times both sides by 13, which shows the value of 13 gluestick

Fran is going to transfer her credit card balance over to a new card. She has an existing balance of $752.69. Her current card charges her a transfer fee of 12.5%, added to her balance, for transferring her debt. The new card has an opening fee of $50, which is also added to her balance. She will also have to make an immediate minimum payment, which is 3.35% of her total balance. How much will her balance be after she makes this payment, assuming that she pays the minimum amount? Round all dollar values to the nearest cent.

Answers

Answer:

Fran's balance will be $866.73.

Step-by-step explanation:

She has an existing balance of $752.69

Her current card charges her a transfer fee of 12.5%, added to her balance, for transferring her debt.

This becomes: 0.125*752.69=94.08

Total is : 752.69+94.08=846.77

The new card has an opening fee of $50, which is also added to her balance.

This becomes now = 846.77+50=896.77

She will also have to make an immediate minimum payment, which is 3.35% of her total balance.

This amount is = 0.0335*896.77=30.04

Now balance in her account is = 896.77-30.04=866.73

So, Fran's balance will be $866.73.

Answer:

a

Step-by-step explanation:

edg 2020

in a first aid kit the ratio of large bandages to small bandages is 5 to 2. Based on this ratio, how many large bandages are in the kit if there are total of 60 bandages?

Answers

The best way to answer this question is to set up the first sentence as a ratio of large bandages to total bandages. You would write 5 large bandages to 7 total bandages to 7 total bandages.  Then you would make this equivalent to x number of large bandages to 60 total.  It would look like this 5:7 = x:60.  You could use cross products to multiply 60 by 5 to get 300.  7 times x also should equal 300.  Unfortunately, this example will not leave us with a whole number of bandages, but 300/7 is a repeating decimal or a mixed number (42 6/7 large bandages). 

Estimate this question using compatible numbers. 276÷ 42

Answers

We are estimating, so we round the numbers to something that would be beneficial to us to more easily solve the problem (using mental math).  We want to round to compatible numbers to make the math more simple.  If we round to numbers that are divisible by 10 it makes the association easy to see...  If we round 276 to 280 and 42 to 40, we see that we have complimentary numbers because 28 divides evenly by 4 to give 7.  So

280 / 40 = 7