3 years ago

Identify the expression as a numerical expression or variable expression I•8

Mathematics

1 answer:

user100 [1]3 years ago

6 0

A is the answer because the number 8 is a constant. and the multiplication sign is the operator.

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The diameter of a circle is 3.2 meters. Which is the circumference of the circle rounded to the nearest hundredth of a meter?

Paraphin [41]

Answer:

10.05 meters

Step-by-step explanation:

If the diameter is 3.2 meters, then the radius is 1.6 meters.

Use the circumference formula, C = 2 $\pi$ r, and solve for C

C = 2 $\pi$ r

C = 2 $\pi$ (1.6)

C = 3.2 $\pi$

C = 10.05

So, to the nearest hundredth of a meter, the circumference is 10.05 meters

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2 years ago

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White raven [17]

Answer:

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3 years ago

(8.4 - 4.5) × (7.04 - 0.04) =

iren [92.7K]

(8.4−4.5)(7.04−0.04)

=3.9(7.04−0.04)

=(3.9)(7)

=27.3

Ans : 27.3

4 0

3 years ago

Read 2 more answers

Find -5A+4B<br><br><br> please only answer if yk the answer

pishuonlain [190]

Answer: