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3 years ago

(25 Points & Brainliest)

Mathematics

1 answer:

mart [117]3 years ago

8 0

Answer:

Step-by-step explanation:

4x² - 8x + 4

4(x² - 2x + 1)

4(x - 1)²

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Answer:

Answer is TU = 15cm since n = 6 and n + 9 is 6 + 9 which is 15

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2 years ago

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Mrs rodriguez needs you to calculate the AREA of a circular pool with radius of 5 meters to help her figure out if it will fit i

Mila [183]

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3 years ago

What is the diameter of a circular swimming pool with a radius of 9 feet? Enter only the number

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2 years ago

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There are 6 blades on each windmill. How many total blades are on 7 windmills? Use a five fact to solve

Serggg [28]

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42 Blades

Step-by-step explanation:

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2 years ago

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The perimeter of a rectangular field is 372 yards. If the width of the field is 87 yards, what is its length?__yards

worty [1.4K]

ANSWER

The length of the rectangular field is 99 yards

EXPLANATION

Given information

The perimeter of a rectangle field is 372 yards

The width of the field is 87 yards

To find the length of the rectangular field, follow the steps below

Step 1: Write the formula for finding the perimeter of a rectangular field

$\begin{gathered} \text{ The perimeter of a rectangular field = 2\lparen l + w\rparen} \\ \text{ where l =length, and w = width} \end{gathered}$

Step 2: Substitute the given data into the formula in step 1

$\begin{gathered} \text{ Perimeter = 2 \lparen l + w\rparen} \\ \text{ Perimeter = 372 yards} \\ \text{ width = 87 yards} \\ \text{ 372 = 2\lparen l + 87\rparen} \\ \text{ Divide both sides by 2} \\ \text{ }\frac{372}{2}\text{ = }\frac{2}{2}(l\text{ + 87\rparen} \\ 186\text{ = l + 87} \\ \text{ subtract 87 from each sides of the equation} \\ \text{ 186 - 87 = l + 87 - 87} \\ \text{ 99 = l} \\ l\text{ = 99 yards} \end{gathered}$

Hence, the length of the rectangular field is 99 yards

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9 months ago