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3 years ago

6

How can you use ratios and rates to solve problems

1 answer:

aksik [14]3 years ago

6 0

<span>Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane. Use tables to compare ratios. Solve unit rate problems including those involving unit pricing and constant speed.</span>

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Monica [59]

I’m pretty sure the answer is (2,1)

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3 years ago

Read 2 more answers

A group walked 3/8 mile in 1/5 hour. Which is the groups walking speed in miles per hour

gogolik [260]

Answer:

The groups walking speed is $1\frac{7}{8}\frac{miles}{hour}$ or $1.875\frac{miles}{hour}$

Step-by-step explanation:

we know that

To find the speed divide the distance by the time

so

$\frac{(3/8)}{(1/5)}=\frac{15}{8}\frac{miles}{hour}$

Convert to mixed number

$\frac{15}{8}=\frac{8}{8}+\frac{7}{8}=1\frac{7}{8}\frac{miles}{hour}$

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3 years ago

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enyata [817]

Answer:

56cm^3

Step-by-step explanation:

Split the shape into a triangle and a rectangle

Area of triangle = half base X height

=half of 4X(6-2=4)=8 8X2=16

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3 0

3 years ago

Pleaseee help I need this done ASAP will mark brainless if correct!!

weqwewe [10]

I believe its 1/2 because m always stands for slope for slope formula

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3 years ago

5x+1=20 draw a tape diagram

igor_vitrenko [27]

Answer:

19/5

Step-by-step explanation:

5x+1=20

5x=20-1

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4 years ago