3 years ago

Help plz I will giv brainliest if it's right

Mathematics

1 answer:

hjlf3 years ago

6 0

Answer:

What does it say.

I can't see the photo at all !

Step-by-step explanation:

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s344n2d4d5 [400]

Answer:

same

Step-by-step explanation:

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2 years ago

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Annalise earns $4 an hour walking pets in her neighborhood. She evaluates the expression 4h, where h represents the number of ho

goldfiish [28.3K]

Answer:

Yes any number can be substituted for h

Step-by-step explanation:

The term 'h' is an independent variable any number can be substituted for h, so long as the number represents the hours worked

So if she walks pets for 8 hours

Her pay is 4*8= $32

5 0

2 years ago

A. 2x4 + 21x2 +3x -2 B. 2x4 + 9x2 -2 C. 3x2 + 6x+ 1 D. 2x4 + 9x3 +12x2 + 3x -2

Inga [223]

You need to foil, The answer is D

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2 years ago

On Saturday, Wendy babysat for

Degger [83]

Answer:

9(4/3)

Step-by-step explanation:

you add up the hours of each of the girls so, 3(1/2)+4(1/3)+2

4 0

2 years ago

Rewrite the expression with a rational exponent as a radical expression.

Vilka [71]

Answer:

$\sqrt{5}$

Step-by-step explanation:

we know that

The "power rule" tells us that to raise a power to a power, just multiply the exponents

$(a^{m})^{n}=a^{m*n}$

we have

$(5^{\frac{3}{4}})^{\frac{2}{3}}$

Applying the "power rule"

$(5^{\frac{3}{4}})^{\frac{2}{3}}=5^{\frac{3}{4}*\frac{2}{3}}=5^{\frac{1}{2}}=\sqrt{5}$

5 0

2 years ago