3 years ago

The speed limit on 1-35 is 80 miles per hour. How far can Mrs.Mindy drive in 2 1/2 hours?

Mathematics

1 answer:

Mars2501 [29]3 years ago

8 0

The answer to this is C

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pychu [463]

Answer:

$32.25

Step-by-step explanation:

$53.75 ÷ 5 = $10.75

$10.75 × 3 = $32.25

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2 years ago

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You need to wrap a present that you will put inside a cylindrical container. You’ll need to know how much will fit in the conta

nirvana33 [79]

Answer:

149.28 sq. inches

137.5 cubic inches.

Step-by-step explanation:

The cylindrical container has length or height (h) 7 inches and has a diameter of 5 inches i.e. radius (r) 2.5 inches.

Now, total surface area of the container = $2\pi r^{2} + 2\pi rh$

= $\frac{2 \times 22 \times (2.5)^{2} }{7} + \frac{2 \times 22 \times 2.5 \times 7}{7}$

= 39.28 + 110

= 149.28 sq. inches (Answer)

Again the volume of the container will be $\pi r^{2}h$

= $\frac{22 \times (2.5)^{2} \times 7}{7}$

= 137.5 cubic inches. (Answer)

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3 years ago

What is Obama's last name?

Vinvika [58]

Answer:

OBAMA

Step-by-step explanation:

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2 years ago

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Can someone please tell me how to expand and simplify 4(x+1)^2?

siniylev [52]

Expand the binomial first, then distribute the 4:

4 (x + 1)² = 4 (x ² + 2x + 1)

… = 4•x ² + 4•2x + 4•1

… = 4x ² + 8x + 4

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3 years ago

Which numeration system is also known as 10 base numeration system

Kobotan [32]

Answer:

decimal system

..........

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2 years ago