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3 years ago

BRAINLISEST TO FIRST CORRECT ANSWER

Mathematics

1 answer:

Korolek [52]3 years ago

7 0

Answer:

24 rolls

Step-by-step explanation:

$1\frac{1}{2} =\frac{3}{2}$

$\frac{3}{2}$ × $\frac{4}{1}$ $= \frac{12}{2}$

which is 6 cups of flour

rolls can be made with $\frac{1}{4}$ a cup of flour

$6$ × $4$ $=24$

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Consider this function: f(x) = -4x + 7. Which polynomial is equivalent to f(f(x))? A. 16x – 28 B. 16x2 – 56x + 49 C. 16x – 21 D.

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Answer:

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3 years ago

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yaroslaw [1]

Answer:

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Step-by-step explanation:

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3 years ago

A gallon of stain is enough to cover 200 square feet of decking. Bradley has two areas of decking he would like to cover with st

Pani-rosa [81]

The expression that we need to get is:

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So the correct option is the second one.

<h3>Which expression gives the number of gallons of stain Bradley will need?</h3>

We know that 1 gallon is enough to cover 200 ft².

We have two rectangular areas, one of:

23 feet by 10.4 feet, and other of 10.5 feet by 7.2 feet.

Then the total area is:

A = (23 ft)*(10.4 ft) + (10.5ft)*(7.2 ft)

The number of gallons needed is given by the quotient between the area that we want to cover, and the area that covers one gallon, so the expression is:

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If you want to learn more about algebraic expressions:

brainly.com/question/4344214

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2 years ago

The questions is in the picture so are the answers pls help!!! I’ll pick brainliest

SashulF [63]

The first choice because it’s easier than having to add a bunch of numbers so S=(9)(2)(4)

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3 years ago