3 years ago

How to find the unknown variable of q-13=-13

1 answer:

7 0

You add 13 to each side of the equation.
Then the equation says ' q = 0 ', and
you immediately recognize that as its
solution.

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Danae is shopping for grass seed. The prices of bags from four brands are shown in the table.

zaharov [31]

Answer:

The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Hope this helps!

Step-by-step explanation:

3 0

3 years ago

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The solids are similar. Find the surface area of the shaded figure.

kirill [66]

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2 years ago

About 245 out of 500 students prefer walking instead of riding the bus to school. About what percent of the students prefer walk

nasty-shy [4]

Answer:

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Step-by-step explanation:

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3 years ago

If sin 115 degrees≈ 0.91 and cos 115 degrees = -0.42, then sin -115 = ____ and cos -115 degrees =_____

Kisachek [45]

Answer:

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Step-by-step explanation:

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3 years ago

Its

damaskus [11]

Answer:

$P(Green\ and\ Green) = \frac{25}{144}$

Step-by-step explanation:

Given

$Green=5$

$Blue = 7$

Required

$P(Green\ and\ Green)$

This is calculated as:

$P(Green\ and\ Green) = P(Green) * P(Green)$

Since, it is a probability with replacement, we have:

$P(Green\ and\ Green) = \frac{Green}{Total} * \frac{Green}{Total}$

So, we have:

$P(Green\ and\ Green) = \frac{5}{12} * \frac{5}{12}$

$P(Green\ and\ Green) = \frac{25}{144}$

5 0

3 years ago