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2 years ago

What are the solutions of the quadratic equation?

2 answers:

8 0

In this proble, we are asked to determine the roots of the quadratic equation x^2 + 11 x = -24. The standard form is x^2 + 11 x + 24 = 0. the second term is the negative sum of the roots and the third terms is the equal to the product of the roots.Hence the roots should be -3 and -8.

givi [52]2 years ago

6 0

A.-3, -8 (by using quadratic formula)

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25 POINTS!! HELP ASAP PLEASE!!!

gladu [14]

Answer:

Step-by-step explanation:

Stem is the first digit and the leaf is the last digit.

Below the table is explained that 1 l 7 is 1.7 because it also could mean 17. So with that clear the terms from the Stem l Leaf are as follow:

1 combined with 3, 7 and 7:

1.3, 1.7 and 1.7

2 combined with 6, 8 and 8:

2.6, 2.8, 2.8

3 combined with 5 and 7:

3.5 and 3.7

All the terms:

1.3, 1.7, 1.7, 2.6, 2.8, 2.8, 3.5, 3.7

4 0

3 years ago

How are the semicircle and the diameter of a circle related?

kherson [118]

Answer:

B. The degree measure of the diameter and the degree measure of the semicircle are the same

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A musician purchases a pair of cube-shaped speakers that are 9 inches across. If the face of the speaker takes up of the total v

netineya [11]

Answer:

Assuming "the speaker takes up 1/6 of the internal volume"

volume is 9³ in³

you want the remaining volume, which is 5/6 of the total

(5/6)9³ = 607.5 in³

double that if you want the remaining volume for BOTH speakers....

3 0

2 years ago

What is the answer?? Please help me

Sergeeva-Olga [200]

Answer:

k-4=9

k=9+4

k=13

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2 years ago

What is 3a minus 5 equals -14

sasho [114]

Minus 5 from both sides so we have 3a=-19 now divide both sides by 3 so we have a=-6 1/3

5 0

2 years ago