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2 years ago

Which value is a solution of the equation 8y=56?

Mathematics

1 answer:

Korvikt [17]2 years ago

3 0

Answer:

Step-by-step explanation:

If you divide 8y / 8 then you have to do the same thing to 56. When you do, y = 7

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3 on side of square root -27/125 help

frez [133]

Assuming that you mean

$\sqrt[3]{-\dfrac{27}{125}}$

we have

$\sqrt[3]{-\dfrac{27}{125}} = -\dfrac{\sqrt[3]{27}}{\sqrt[3]{125}} = -\dfrac{3}{5}$

4 0

3 years ago

Weight of a parakeet customary unit

vladimir1956 [14]

There are many different types of parakeets and therefore many different 'ideal weights'. The most common pet parakeet is the budgerigar whose ideal weight is about 30-40 grams. I would answer 3 to 5 ounces.

3 0

2 years ago

Solve for x! Please help!

erica [24]

Answer:

Step-by-step explanation:

ΔADC and ΔCDB are similar (AA). Therefore the sides are in proportion:

$\dfrac{AD}{DC}=\dfrac{DC}{DB}$

We have AD = 16, DC = x, DB = 9. Substitute:

$\dfrac{16}{x}=\dfrac{x}{9}$ <em>cross multiply</em>

$x^2=(16)(9)\to x=\sqrt{(16)(9)}\\\\x=\sqrt{16}\cdot\sqrt9\\\\x=4\cdot3\\\\x=12$

3 0

2 years ago

Find the common factor and rewrite. Type your answer in the box. Do not use any spaces.

finlep [7]

Common factor is 4X

Rewriting the term we get: $4X(Y + 2Z)$

Step-by-step explanation:

We need to find the common factor of the expression: $4XY + 8XZ$

A common factor is the term that is common in all the terms of the expression.

In the given expression the common factor is: 4X because it is common in both terms

$4XY + 8XZ$

$=4X(Y + 2Z)$

So, Common factor is 4X

Rewriting the term we get: $4X(Y + 2Z)$

Keywords: Factors

Learn more about factors at:

#learnwithBrainly

3 0

3 years ago

Your test scores for the semester are 87,84 and 85.Can you raise your test average to 90 with you next test?

Rainbow [258]

Answer:

Yes

Step-by-step explanation:

If you add 87.84, 85, and 100 you get 272.84. Once you divide that by 3 you get 90.946, which would be your test average if you score 100 on your next test.

6 0

2 years ago