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2 years ago

The risultate please

Mathematics

1 answer:

Alenkinab [10]2 years ago

6 0

Answer:

See below in bold.

Step-by-step explanation:

√(16 * 49)

= √16 *√49

= 4*7 = 28.

√(225 : 9)

= √225 : √9

= 15:3.

√(0.81) = 0.9.

√(441/25)

= √441/√25

= 21/5.

√(7056 : 36*9

= 84: 6*3

= 84:18

= 14:3

√(5^2 * 2^2)

= 5 * 2

= 10.

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1.)Painting Jane is painting one wall of her living room. The wall is rectangular, 13 feet wide by 9 feet high. What is the area

antiseptic1488 [7]

Answer:

1. $117 ft^{2}$

2. $54 ft^{2}$

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Step-by-step explanation:

First use $A = w*l$

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It doesn't have to be $A = w*l$ , it could be $A = l*w$ . It will be the same answer.

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2 years ago

Question 1 (3 points) What value of p makes this equation true? 3p - 8 = -23 . O p = -6 Op = -5 Op = 5 p = 6

olchik [2.2K]

The value of p that makes the given equation true is equal to: B. p = -5

<u>Given the following equation:</u>

$3p - 8 = -23$

To find a value of p that makes the given equation true:

In this exercise, you're required to determine a value of p that satisfies the given equation true such that when substituted into the equation, it has a true result or outcome.

Rearranging the equation by collecting like terms, we have:

$3p - 8 = -23\\\\3p=-23+8\\\\3p=-15\\\\p=\frac{-15}{3}$

p = -5

Find more information: brainly.com/question/3600420

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