3 years ago

Factor the expression: 6a + 24

Mathematics

2 answers:

Len [333]3 years ago

8 0

6 ( a+4 )

Step by step explanation :

Ber [7]3 years ago

4 0

Answer:

6 (a+4)

Step-by-step explanation:

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You are planning to build a rectangular vegetable garden with a perimeter of 42 m. the length is twice the width. find the dimen

Mrac [35]

Length - 14 meters

Width - 7 meters

The length is twice the width - 7 times 2 = 14

There are four sides, two 14m and two 7m. 14 x 2 + 7 x 2 = 42

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3 years ago

Find the length of the third side. If necessary, write in simplest radical form. 9 5

tigry1 [53]

Step-by-step explanation:

$(9) {}^{2} = (5) {}^{2} + (x) {}^{2} \\ 81 = 25 + {x}^{2} \\ {x}^{2} = 56 \\ x = 2 \sqrt{14} = 7.4$

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3 years ago

Which of the following is equivalent to (1/2)^-2t

Zepler [3.9K]

Answer:

Choice (3) $\left(2^2\right)^t$ is correct.

Step-by-step explanation:

Given expression is $\left(\frac{1}{2}\right)^{-2t}$

Now we need to simplify this and check which of the given choices best match with it.

$\left(\frac{1}{2}\right)^{-2t}$

$=\left(\frac{1}{2^1}\right)^{-2t}$

$=\left(2^{-1}\right)^{-2t}$ {using formula $=\frac{1}{x^m}=x^{-m}$ }

$=\left(2^{-1}\right)^{-2t}$ {using formula $=\left(x^m\right)^n=x^{\left(m\cdot n\right)}$ }

$=2^{\left(-1\right)\left(-2t\right)}$

$=2^{2t}$

$=\left(2^2\right)^t$ {using formula $=\left(x^m\right)^n=x^{\left(m\cdot n\right)}$ }

Hence choice (3) $\left(2^2\right)^t$ is correct.

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3 years ago

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Jobisdone [24]

the answer of this question is postive

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3 years ago

This REALLY easy. 10pts.

Fiesta28 [93]

Answer:

7.9% or 8% rounded

Step-by-step explanation:

Just divide 35.99 by 449.99

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3 years ago

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