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3 years ago

9

Please help with my algebra homework asap!!!

2 answers:

Tems11 [23]3 years ago

7 0

Hey there, your answer is correct :)

Gelneren [198K]3 years ago

7 0

The answer you picked is correct, A!

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Plz help me with this.

oee [108]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

8. Bob bought a pair of tennis shoes on sale

mr_godi [17]

Answer:

20%

Step-by-step explanation:

So, I would set this up as a proportion-

72 x

90 100

Cross multiply-

100 x 72 = 7200

Divide-

7200/90 = 80

Subtract-

100 - 80 = 20

So, it is a 20% decrease

4 0

3 years ago

Volume & surface! May I please have help

Ludmilka [50]

Answer:

D

Step-by-step explanation:

surface area of cylinder

=(area of base)×2 + (area of curved surface)

$=(\frac{20}{2} )^{2} \pi$ × 2 + $20\pi$ × 25

=2 × $\pi$ × $10^{2}$ + 2 × $\pi$ × 10 × 25

3 0

3 years ago

Find the surface area of the cylinder. Use 3.14 for pi. Do not round the answer.

MrRissso [65]

Answer:

188.4 ft

Step-by-step explanation:

3.14x5^2x2=157 ft

3.14x10=31.4

31.4+157=188.4 ft

3 0

2 years ago

A point has how many measurements

11Alexandr11 [23.1K]

Answer:

I'm pretty sure it's no measurements

Step-by-step explanation:

7 0

3 years ago