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alexgriva [62]
3 years ago
8

PLEASE HURRY AND HELP ...

Mathematics
1 answer:
Nonamiya [84]3 years ago
8 0

Answer:

Volume= 35.257

Step-by-step explanation:

∙ x V cylinder = π r 2 h

here diameter  = 3.25 ⇒ radius  = 1.625 ⇒ volume  = π × ( 1.625 ) 2 × 4.25× × × × ≈ 35.257  cubic inches

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Worth 20 points
bezimeni [28]

Answer:

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3. 4/1 ÷ 2/3 = 6

4.9/4 ÷ 6/5 = 15/8

5.22/4 ÷ 2/5 = 261/80

Step-by-step explanation:

Hope this Helped

5 0
2 years ago
What this solving system of equations?<br> x+y=-3<br> y=x^2+4x+1
Sedbober [7]

Answer:

Step-by-step explanation:

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y = x^2 + 4x + 1

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5 0
3 years ago
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HELP NOW! RIGHT ANSWER=BRAINLIEST<br> EXCUSE NAIL POLISH!!!!‍
Nutka1998 [239]

Answer:

60

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4 0
2 years ago
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The length of a side of an equilateral triangle is x-45
Ilia_Sergeevich [38]

Answer:

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3 0
2 years ago
A high school sewing club has 11 members. In how many different ways can they choose a president and vice president?
lorasvet [3.4K]
Since the order matters  Person A and B can be chosen as AB (A pres B vice pres) or BA (B president  A Vice president)

When the order matters we are talking about permutations. How many permutations of 11 taken 2 at a time are there.
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Extension of the concept:
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then it would be 11nPr3  or 11 x 10 x 9
Once again the answer to your problem is 110.
6 0
3 years ago
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