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Nikitich [7]
2 years ago
5

Matthew uses this scale model of a design he plans to paint on a wall. He uses the key 1 cm = 2.5 ft. One gallon of paint will c

over 400 square feet of wall.
How many gallons of paint will Matthew use?

Enter your answer as decimal in the box.

gal

Mathematics
2 answers:
LUCKY_DIMON [66]2 years ago
7 0
I think it is also 160
Alex787 [66]2 years ago
4 0

Answer:

160 (not sure)

Step-by-step explanation:

400 / 2.5 = 160

160x1 = 160

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There is 3/4 pound of cream in a containwr. Julian will use 3/8 pound of cream to make crème brûlée. What fraction of a pound of
Ksivusya [100]

Answer:

\frac{3}{8}\ pound of cream will remain in the container.

Step-by-step explanation:

Given:

Amount of cream in the container = \frac{3}{4}\ pound

Amount of cream used to make crème brûlée = \frac{3}{8}\ pound

We need to find the amount of cream remain in the container.

Solution:

Now we can say that;

the amount of cream remain in the container is equal to Amount of cream in the container minus Amount of cream used to make crème brûlée.

framing in equation form we get;

amount of cream remain in the container = \frac{3}{4}-\frac{3}{8}

Now we will make the denominator common using LCM we get;

amount of cream remain in the container = \frac{3\times2}{4\times2}-\frac{3\times1}{8\times1}= \frac{6}{8}-\frac{3}{8}

Now denominators are common so we will solve the numerators.

amount of cream remain in the container = \frac{6-3}{8}=\frac{3}{8}\ pound

Hence \frac{3}{8}\ pound of cream will remain in the container.

7 0
3 years ago
Pls help answer<br> i dont not need explaination <br> :)
nadezda [96]

Answer:

165 km ^2

Step-by-step explanation:

3 0
1 year ago
Read 2 more answers
30) Find the sine, cosine, and tangent of
Rasek [7]

Answer:

sin < C = c/a

cos < C = b/a

tan < C = c/b

8 0
2 years ago
If you get $0.75 everyday for 7 years and already have $4.35 (not counting leap years) how much money would you have at the end
Oksanka [162]

Step-by-step explanation:

7 years

leap years in 7 years:- 1

7 minus 1 equals to 6

6 calendar years to days:- 2190 days

so, $0.75 times 2190 = $1642.5

1642.5 plus $4.35 equals to 1646.85

7 0
3 years ago
I think the answer is 38 but i’m not sure.
garik1379 [7]
I think its 38             but I'm not sure                                                       
7 0
2 years ago
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