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3 years ago

If 1/2 gallon of paint covers 1/8 of a wall, then how much paint is needed for the entire wall

Mathematics

1 answer:

aliya0001 [1]3 years ago

5 0

4 gallons

If half covers an eighth, then you need half a total if 8 times. So multiply half by 8 and you get 4.

If this helped please mark branliest

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After driving 10 miles, in a 1/3 of a day, Mark is trying to figure out how many

svet-max [94.6K]

Answer:

30 miles

Step-by-step explanation:

Let the number of days = d

in 1/3 of a day, or 1/3d, he drove 10 miles

The equation is:

$10 = \frac13d$

To find out the number of miles driven in one whole day, we can multiply both sides by 3 or setting up a proportion

<h2>Method 1: Multiplying By 3</h2>

10 = 1/3d

10*3 = 1/3d * 3

30 = 1d

30 miles

<h2>Method 2: Proportions</h2>

$\frac{10}{1} = \frac13$

10*3 = 1*1 Cross multiply

30 = 1

-Chetan K

6 0

2 years ago

Given \qquad m \angle QPS = 107^\circm∠QPS=107 ∘ m, angle, Q, P, S, equals, 107, degrees \qquad m \angle RPS = 4x + 27^\circm∠RP

Zigmanuir [339]

Answer:

m∠QPR=20

This is the ans.

I got it in Khan Academy

3 0

2 years ago

What is this percent of change, i'm confused? 1/4 to 1/8

Ahat [919]

Answer:

Step-by-step explanation:

Percent change= (1/4-1/8)/1/4 × 100%

= {(2 -1)/8} ÷ 1/4 × 100%

= (1/8 ÷ 1/4) × 100%

= 1/8 × 4/1 × 100%

=1/2 × 100%

= 50%

It is 50% change

8 0

3 years ago

Read 2 more answers

rectangle has vertices at (Negative3, 2), (7, 2), (7, Negative 5), and (Negative 3, Negative 5). Jordan says the area of the rec

n200080 [17]

Answer:

Jordan correctly found the area of the rectangle by multiplying the base and the height.

Step-by-step explanation:

Plot the vertices to better understand the problem

Let

$A(-3,2),B(7,2),C(7,-5),D(-3,-5)$

see the attached figure

we know that

The area of rectangle is equal to

$A=bh$

we have

$b=AB\\h=BC$

step 1

Find the base of rectangle

$b=\left|7-\left(-3\right)\right|=10\ units$

step 2

Find the height of rectangle

$h=\left|2-\left(-5\right)\right|=7\ units$

step 3

Find the area

$A=bh$

substitute the values

$A=(10)(7)=70\ units^2$

therefore

Jordan correctly found the area of the rectangle by multiplying the base and the height.

6 0

3 years ago

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Which describes a drug order where the ordered drug is administered until a discontinuation order is written or until a specifie

Fittoniya [83]

Answer:

standard order routine order pm order verbal order will dictate the trucks that the main part in the world they are taking so much of drugs because of this the India is so much of all India Bollywood and tollywood also taking interacts we should stop this drugs trucks

8 0

3 years ago