3 years ago

Help please it’s due tomorrow

Mathematics

1 answer:

valina [46]3 years ago

5 0

Answer:

get good at math also change yo user u geek

Step-by-step explanation:

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2 3/4 divided by 4 1/8 in fraction form

dmitriy555 [2]

Answer:

5/4

Step-by-step explanation:

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3 years ago

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The surface area, S, of a sphere of radius r feet is S = S(r) = 4πr^2. Find the instantaneous rate of change of the surface area

8090 [49]

Instantaneous rate of change = S'(r) = 8πr
S'(8) = 8π(8) = 64π

Therefore, the instantaneoud rate of change of the surface area with respect to the radius r at r = 8 is 64π

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3 years ago

Answer needed! What is 4/6 divided by 3/12? The quotient is (2, 2 1/3, 2 2/3, 3)

saveliy_v [14]

Answer:

2 2/3

Step-by-step explanation:

Step 1:

4/6 ÷ 3/12

Step 2:

4/6 × 12/3

Step 3:

8/3 = 2 2/3

Answer:

2 2/3

Hope This Helps :)

8 0

3 years ago

What is tanA for this triangle?

Tamiku [17]

Answer is choice B, 80/39

The tangent of an angle is the ratio of the opposite over the adjacent

Tan(angle) = opposite/adjacent
Tan(A) = BC/AC
Tan(A) = 80/39

See the attached image

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3 years ago

F 20) = V - 5. Find f '(x) and its domain.

kifflom [539]

Answer:

radx-5=y.....(y+5)^2=x...(x+5)^2 a.or.b

Sub-greater radical equals 0 /d

Step-by-step explanation:

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3 years ago