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arlik [135]
3 years ago
5

Quadratic Functions. SOS

Mathematics
1 answer:
natulia [17]3 years ago
6 0

1. replace x with zero and solve: y = 4

2. vertex = (3,0)

3. f(x) = -(x-2)(x+5)

4. x=-1/4

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7/8 divided by 1/16 in simplest form?
natulia [17]

Answer:

14

Step-by-step explanation:

Keep, change, flip!

7/8 / 1/16

7/8 x 1/16

7/8 x 16/1

Equals...

112/8

Which can be simplified to...

14!

Hope this helped!

5 0
3 years ago
Read 2 more answers
Help please i will give brainlest
Anton [14]

Your answer is B. 3 13/24

Hoped this helped :)

Have a wonderful day-

8 0
2 years ago
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Find f(x) of -n^2 -3n if x is -5​
dangina [55]

Answer:

-40

Step-by-step explanation:

f(5)= -(5)^2-3(5)

-25-15=-40

5 0
3 years ago
What is the mean (average) for -36, -25, 12, -4, 18?
Alina [70]
To find the mean add all the numbers up then divide by how many numbers you have.

-36+(-25)+12+(-4)+18= (-35)

there are a total of five numbers so divide by 5

(-35)/5=(-7)

answer -7
3 0
3 years ago
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if a person earns $2600 in 4 weeks, how much can the person earn in 20 weeks at the same rate of pay?
AlladinOne [14]

Howdy!

To do this we first have to find the unit rate of 2,600.

2,600/4=650 each week. Then, we just multiply 650x20, with 20 being the number of weeks.

650x20=13,000<---Answer

-Seth

4 0
3 years ago
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