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3 years ago

6

A painter can paint 1/3 of a wall in 2/3 of an hour. How many walls can he paint in 6 hours?

1 answer:

kolbaska11 [484]3 years ago

4 0

Answer:

6 walls

Step-by-step explanation:

First find how much of the wall he can paint in 1 hour.

Then multiply by 6 to get how many walls he can paint in 6 hours

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Mario has LaTeX: 2\frac{1}{4}2 1 4 pounds of trail mix. He puts equal amounts of the trail mix into 6 bags for a hike with his f

ioda

Answer:

<h2><em>0.375 pounds </em></h2>

Step-by-step explanation:

Let the amount of trail mix in each bag be x pounds. If Mario has $2\frac{1}{4}$ pounds of trail mix and puts equal amounts of the trail mix into 6 bags for a hike with his friends, the amount of trail mix in each bag can be derives using the expression;

$2\frac{1}{4} = 6 * x$

solving for x

$\dfrac{9}{4} = 6x\\\\2.25 = 6x\\\\divide\ both \ sides \ by \ 6\\\\\dfrac{2.25}{6} = \dfrac{6x}{6} \\\\x = 0.375\\$

<em>Hence 0.375 pounds of trail mix will be in each bag</em>

<em></em>

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3 years ago

2. Write and solve an equation for each situation.

mrs_skeptik [129]

Answer:

14.2 miles

Step-by-step explanation:

14.4 + m = 28.6 is your equation

Then subtract 14.4 from both sides

m = 14.2

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3 years ago

Manny is an online student who currently owns an older car that is fully paid for. He drives, on average, 100 miles per week to

SIZIF [17.4K]

Answer: after 3 years, the old car will be better

after 13 years new car will be better

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3 years ago

Twenty-five less than three times a number

ra1l [238]

Let's say n = the unknown number

then, 3n-25 would be your answer

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3 years ago

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The points in the table lie on a line. Find the slope of the line.

gogolik [260]

Answer:

-2/7.........

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3 years ago