2 years ago

What is the ratio of the volume of sphere a to volume of sphere b?

Mathematics

2 answers:

Nady [450]2 years ago

7 0

Answer:

im thinking the answer is B. 3

Step-by-step explanation:

klemol [59]2 years ago

6 0

Answer: d 27

Step-by-step explanation:

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If f(x) = x 2 + 1, find f(a + 1). a 2+ 2 a + 2 a 2 + 2 a 2+ a + 1

goblinko [34]

2a+3

Step-by-step explanation:

5 0

2 years ago

HELP YOU WILL GET BRAINLIEST

dezoksy [38]

Answer:

60π

Step-by-step explanation:

2π(3 × 7 ) + 2π (3)^2

Distribute: 2x3x7 and 2x3^2

42π + 18π

That gives 60π.

7 0

3 years ago

Graph the function.

disa [49]

Answer:

Line passing through $(0,2),(1,-21)$ .

Step-by-step explanation:

$y=-23x+2\\at\ y\ axis\ x=0\\y=-23\times0+2\\y=2$

hence this line passes through $(0,2)$ .

When $x=1$

$y=-23\times1+2\\y=-21$

Hence this line passes through $(1,-21)$ .

Graph is attached.

3 0

3 years ago

Consider the sequence 4, 1, -2, -5. What is the 65th term of this sequence?

Serga [27]

Answer: -188

Step-by-step explanation: i had to subtract 3 63 times and i got -188

7 0

2 years ago

The distance from Michaels house to his Granma house is 84 miles round trip . If Michael visits his granma 9 times each year how

kvv77 [185]

Answer:

Michael travels a total of 756 miles each year.

Step-by-step explanation:

If you want the total number of miles he travels(to and from the house combined), just multiply 84 by 9.

84 x 9 = 756

4 0

2 years ago

Read 2 more answers