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2 years ago

Please answer and explain thankss

Mathematics

2 answers:

hram777 [196]2 years ago

5 0

Answer:

B, you just multiply the exponents, also 3^2=9

Step-by-step explanation:

Dmitrij [34]2 years ago

5 0

Answer:

When you have an exponent with an exponent, you multiply the two.

Our expression is

(3d^4)^2

So this means the expression simplified turns into 3d^8,

leaving you with <em>answer D</em>

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2 years ago

Can someone please explain an inequality?

kodGreya [7K]

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3 years ago

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AveGali [126]

8:2

divide each side by 2

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2 years ago

Math help what is the answer will give brainliest.

artcher [175]

The two equations are
$x + y = 7$
and
$4x + 2.5y = 22$
the first equation can be solved for x to be
$x = 7 - y$
next you can substitute x in the second equation
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subtract 28 from both sides of the equation
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subtract 4 from both sides.
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3 years ago

Which measurement is closest to the circumference of a circle with an area of 36 square feet?

Sidana [21]

It’s D! Have a great day

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2 years ago