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2 years ago

You can paint 75 square feet of a surface every 45 minutes. Determine how long it takes you to paint a wall with the

Mathematics

1 answer:

HACTEHA [7]2 years ago

3 0

Answer:

25.2minute

Step-by-step explanation:

75ft^2=45 minutes

1 ft^2=45/75

and, 7ft*6ft=42ft^2

42ft^2=45*42/75

=25.2minutes

Hope you like the solution. I am not sure of the answer. Mark me as brainlist.

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blondinia [14]

For the attached image, note that slope is the same thing as gradient.

1) y = 2x + 4

2) Substituting in x = 1 and y = 1,

1 = 4(1) + c

1 = 4 + c

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2 years ago

which is a correct definition for a right angle? a.an angle with a measure that equals the measure of a square corner b.an angle

Sunny_sXe [5.5K]

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3 years ago

How to solve this task 4×-2+1=3×+5

just olya [345]

4x-2+1=3x+5

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Same as

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3 years ago

Determine the exact value of sin 13pi/12

ohaa [14]

To answer the problem above, convert the given angle to an equivalent angle with the unit of degrees.
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3 years ago

Priya bought these items at the grocery store. Find each unit price. A. 12 eggs for $3. How much is the cost per egg? B. 3 pound

Ratling [72]

Answer: A. Cost per egg = $4 .

B. Cost per pound = $ 2.5

C. Cost per roll = $ 0.5

D. Cost per apple = $0.35

Step-by-step explanation:

Formula: cost per item = (total cost) ÷ (number of items)

A. 12 eggs for $3.

Cost per egg = $ (12÷3) = $4

So, Cost per egg = $4 .

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So, Cost per roll = $ 0.5

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So, Cost per apple = $0.35

4 0

3 years ago