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exis [7]
3 years ago
9

Please help with my algebra homework asap!!!

Mathematics
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
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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:

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3 years ago
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