3 years ago

Which stament is true

Mathematics

2 answers:

Yuliya22 [10]3 years ago

8 0

Answer:thank u

Step-by-step explanation:

yanalaym [24]3 years ago

4 0

Answer:

i think it A

Step-by-step explanation:

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Solve for x.<br> please helppp! it’s the end of the grading period

Lynna [10]

Answer:

x=4

Step-by-step explanation:

16 = 4x

16/4 = x

4 = x

6 0

3 years ago

1) translation: 1 unit left

Otrada [13]

Answer:

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Step-by-step explanation:

7 0

3 years ago

Find the volume of the solid of revolution generated by revolving the region bounded by y = 2x^2, y = 0, and x = 2 about the x-a

Irina18 [472]

Answer:

$128 \pi/5 units^3$

Step-by-step explanation:

The volume of the solid revolution is expressed as;

$V = \int\limits^2_0 {\pi y^2} \, dx$

Given y = 2x²

y² = (2x²)²

y² = 4x⁴

Substitute into the formula

$V = \int\limits^2_0 {4\pi x^4} \, dx\\V =4\pi \int\limits^2_0 { x^4} \, dx\\V = 4 \pi [\frac{x^5}{5} ]\\$

Substituting the limits

$V = 4 \pi ([\frac{2^5}{5}] - [\frac{0^5}{5}])\\V = 4 \pi ([\frac{32}{5}] - 0)\\V = 128 \pi/5 units^3$

Hence the volume of the solid is $128 \pi/5 units^3$

5 0

3 years ago

A water tank is leaking such that for each of the next 5 hours, the amount of water in the tank will be 2 gallons less than at t

Eddi Din [679]

Answer: (A) linear decrease

Step-by-step explanation:

linear decrease is when something empties for the same rate.

8 0

3 years ago

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photoshop1234 [79]

it is the second one

3 0

3 years ago

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Which stament is true​

Which stament is true