3 years ago

Help me please pretty plese

Mathematics

2 answers:

ankoles [38]3 years ago

5 0

9,7,8 respectively for part 2

noname [10]3 years ago

4 0

The answer would be 9

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Answer:

Step-by-step explanation:

24/8 = 3

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3 years ago

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3 years ago

The quotient of a number and -9 increased by 10 is 11.

andrezito [222]

So the division of a number and -9 or
x/-9

+10=11 or

(x/-9)+10=11
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3 years ago

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A 35-year-old woman has 3 children. If you multiply the 3

Margaret [11]

Answer:

Her oldest was 9, and the other 2 were 2

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3 years ago

What are the roots of the equation 9x^2 + 54x +82 = 0 in simplest a + bi form?

s344n2d4d5 [400]

Answer:

The roots are

Step-by-step explanation:

9x² + 54x + 82 = 0

Using the quadratic formula

That's

From the question

a = 9 , b = 54 , c = 82

Substitute the values into the above formula and solve

That's

Separate the real and imaginary parts

That's

We have the final answer as

Hope this helps you

5 0

3 years ago