3 years ago

when 9 is subtracted from the square of a number, the result is 8 times the number.Find the negative soulution.

Mathematics

2 answers:

Fed [463]3 years ago

7 0

The negative solution to this question is -3

Ne4ueva [31]3 years ago

5 0

the real answer is -2 don’t listen to these other mans

You might be interested in

A number n is increased by 8. If the cube root of that results equals -0.5, what is the value of n?

jek_recluse [69]

The cube root of (n increased by 8), or ∛(n+8), is -0.5, or -1/2.

∛(n+8) = -1/2. To solve this for n, cube both sides, obtaining n+8 = -1/8.

Eliminate the fraction by mult. all three terms by 8: 8n + 64 = -1

Solving for n: 8n = -65, so that n = -65/8.

8 0

3 years ago

Use the diagram to complete these statements. If m26 = 50°, then m2 = 50° If m 25 = 70°, then m = 70 What is the measure of 22?

Thepotemich [5.8K]

Answer: 1,3,60°

Step-by-step explanation:

4 0

3 years ago

Evaluate the expression and enter your answer below

Mila [183]

Answer:

hope it helps u

hope u find it helpful

6 0

3 years ago

Pls help this question is way to hard

lubasha [3.4K]

Answer:

men dog-59.09 women-40.90 total- 100%

men cat-61.29 women-38.70 total- 100%

men bird-39.13 women- 60.87 total- 100%

men total- 55.83 women- 44.16 total- 100%

Step-by-step explanation:

6 0

3 years ago

What is the volume of a sphere having a diameter of 6 cm?

leonid [27]

Answer:

113.1

Step-by-step explanation:

Volume of sphere = $\frac{4}{3}$ × π × r²

Volume of sphere = $\frac{4}{3}$ × π × 3²

Volume of sphere = $\frac{4}{3}$ × π × 9

Volume of sphere = $\frac{4}{3}$ × 9 π

Volume of sphere = 113.1

4 0

3 years ago

Read 2 more answers