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harkovskaia [24]
3 years ago
6

Free brainleist What is (75 x 2) + (6-3)

Mathematics
2 answers:
True [87]3 years ago
6 0

Answer:

(75x2)+(6-3)

         These equations are in parentesis so they happen first.

75x2=150. If we take 70 and multiply it by 2 we get 140. If we multiply 5 by 2 we get 10. So 140+10=150.

6-3 is next. That is common knowledge and we know its 3.

No we add 150+3=153 to get our answer.

Parenthesis first

Exponets after parenthesis

Multiplying going left to right

Divinding left to right

Adding left to right

Subtracting left to right

Step-by-step explanation:

I hope this helped and if so plz give brainliest.

qaws [65]3 years ago
6 0

Answer:

153

Step-by-step explanation:

(75 x 2) + (6-3)

150+(6-3)

150+3

153

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Aloiza [94]

Answer:

The volume of cone is increasing at a rate 1808.64 cubic cm per second.

Step-by-step explanation:

We are given the following in the question:

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Rate of change of volume =

\dfrac{dV}{dt} = \dfrac{d}{dt}(\dfrac{1}{3}\pi r^2 h)\\\\\dfrac{dV}{dt} = \dfrac{\pi}{3}(2r\dfrac{dr}{dt}h + r^2\dfrac{dh}{dt})

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Thus, the volume of cone is increasing at a rate 1808.64 cubic cm per second.

5 0
3 years ago
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Step-by-step explanation:

To find the line of symmetry in this case, use the base formula for vertex form.

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Step-by-step explanation:

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7 0
2 years ago
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Step-by-step explanation:

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3 years ago
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