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4 years ago

Will mark as brainliest if correct

Mathematics

1 answer:

Oduvanchick [21]4 years ago

4 0

Answer:

X=0

Step-by-step explanation:

Anything raised to the power of 0 is 1.

You might be interested in

What percentage is 11 of 88

Vera_Pavlovna [14]

Answer:

The answer is: 12.5%

Step-by-step explanation:

Divide 11 by 88. Multiply the result by 100 to get percent.

11/88 = 0.125

0.125 x 100 = 12.5%

Hope this Helps!! Have an Awesome Day!! (-:

6 0

3 years ago

Which are the solutions of x2 = –11x + 4?

Zarrin [17]

For this case we have the following polynomial:

$x ^ 2 = -11x + 4$

Rewriting the polynomial we have:

$x ^ 2 + 11x - 4 = 0$

From here, we can solve the polynomial using the quadratic equation

We have then:

$x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}$

$x=\frac{-11+/-\sqrt{11^2-4(1)(-4)}}{2(1)}$

$x=\frac{-11+/-\sqrt{11^2+16}}{2}$

$x=\frac{-11+/-\sqrt{121+16}}{2}$

$x=\frac{-11+/-\sqrt{137}}{2}$

Therefore, the solutions are:

$x=\frac{-11+\sqrt{137}}{2}$

$x=\frac{-11-\sqrt{137}}{2}$

5 0

4 years ago

Read 2 more answers

Compute the requested operating costs as indicated, based on the preceding table and the following information. Choose the corre

Savatey [412]

You would need the table to figure this problem out, but here we go!

15000×.018= 270
15000×.020= 300
15000×.023= 345
270+300+345= $915

5 0

4 years ago

Help.It have answer choices

amm1812

The answer is Impossible

6 0

3 years ago

Read 2 more answers

Select the closest answer. *

Eduardwww [97]

Answer:

D. 221.7 cm

Step-by-step explanation:

Surface area of a sphere is: $SA=4\pi r^2$

'r' - radius

We are given the radius of 4.2 centimetres.

$SA=4\pi 4.2^2\\4 * \pi * 4.2^2\\\rightarrow 4.2^2 =17.64\\\text {Using 3.14 for pi: }\\4 * 3.14 *17.64\\12.56*17.64\\\boxed {221.5584}$

221.5584 ≈ 221.6

The closest answer is Option D, therefore it should be the correct answer.

8 0

3 years ago