MATHEMATICS MIDDLE SCHOOL

Donna is planning a vacation. She looks at a map with the following scale. 12 inch=15 miles
On the map, Donna finds the distance from Richmond, VA to Pittsburgh, PA is 13 inches and the distance from Pittsburgh, PA to Boston, MA is 19 inches. If she drives from Richmond to Pittsburgh then to Boston, about how many miles will she travel?

Answers

Answer 1

Answer: 1 inch=1 1/4 mi

13 in = 16 1/4 mi

19 in = 23 3/4 mi

16 1/4 + 23 3/4 =

Answer= 40 mi

Answer 2

Answer:

Answer:

I agree

Step-by-step explanation:

Related Questions

The ratio of rock music to total CDs that ella owns is 25/40. Paolo has 50 rock music CDs. The ratio of rock music to total CDs in hos collection is equivalent to the ratio of rock music to total CDs in ella's collection. How many CDs do they own?

Answers

They own a total of 120 CDs.

GIVEN:
Ella: ratio of rock music to total CDs that she owns 25/40
Paolo: has 50 rock music CDs. The ratio of rock music to total CD is equal to Ella's ratio.

Proportion: a/b = c/d where ad = bc

25/40 = 50/x
25x = 40 * 50
25x = 2000
25x / 25 = 2000 / 25
x = 80 total of Paolo's CDs

Total of Ella's CDs = 40
Total of Paolo's CDs = 80
Total CDs in all 120

Answer:

120

Step-by-step explanation:

How to do Simplification of algebraic fractions

Answers

If we want to simplify Algebraic Fractions:
We have to take a look at the numerator and the denominator
Why? Because to simplify we need to have a common multiple.
When we find the common multiple, we now know by which factor we have to break down the fraction in the numerator and the denominator
I have some examples attached below for help.

How do you make 28/6 in to a mixed fraction in simplest form

Answers

28/6 is 4 2/3 in simplest form

The way we arrive at this answer is
6 can be divided from 28 at least 4 times maximum.
6 times 4 is 24.
28 - 24 = 4.
The 6's that have been taken away from the fraction becomes 1's, because 6/6 is equivalent to 1.
Therefore, 1 times 4 is 4, because we had taken away from the fraction 4 times.
What you get is 4 4/6. However, that is not in simplest form yet.
4/6 can be simplified to 2/3 by dividing by two.

The answer you should get is 4 2/3

You do 6 divided by 28 Which is 4 than the mixed number is 4 and the fraction is 6/28

A conviniénce store sells two brands of orange juice .brand a contains 11 fluid ounces and costs 2.31 brand b contains 15 fluid ounces and costs 2.70

Answers

Answer:

Brand has less mass or fluids than b does and since b has greater fluid it will cost more then the smaller brand

Answer:

Brand has less mass

Step-by-step explanation:

A dam is built in a remote area to provide electricity to a nearby town What is a unlikely effect of the dam

Answers

overpopulation of spieces

Answer:

overpopulation of species

Step-by-step explanation:i took the test

Sos please help me check this

Answers

I hope this helps you

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