3 years ago

Which of the following is the vertex in the graph of the quadartic parent function

Mathematics

1 answer:

____ [38]3 years ago

8 0

The vertex of y = x² is ...
b. (0, 0)

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Mrs. Stampley has 30 pairs of shoes. She donates 2 pairs each month. Mr. Bonilla has 6 pairs of shoes. He purchases 4 pair each

vazorg [7]

Answer:

4 months

Step by step explanation

If you subtract 30 by 2 for 4 months you get 22 and if you add 4 4 times to 6 you get 22 and that means the answer is 4 months.

4 0

3 years ago

Is -7 bigger than - 8

alina1380 [7]

Hey!

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Answer:

True

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Explanation:

The smaller the negative number the bigger it is.

-7 > -8

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Hope This Helped! Good Luck!

8 0

3 years ago

Simplify the given expression. (4x2squared-15x-21)+3x2squared-10)

Bess [88]

Answer:

$7x^{2} - 15x -31$

Step-by-step explanation:

$(4x^{2} - 15x -21) + 3x^{2} - 10 = 4x^{2} + 3x^{2} - 15x -21 - 10 = 7x^{2} - 15x -31$

4 0

4 years ago

If a*b=a^2-b^3, then what is the value of 3*-2

mezya [45]

I think it’s -6 but I’m not sure

3 0

3 years ago

In a triangle, two angles have measures of 45 degrees and 85 degrees. What is the measure of the third angle in this triangle?

Blizzard [7]

Answer:

50 degrees

Step-by-step explanation:

All three angles in a triangle add up to 180 degrees. If you know the measure of two angles, add them together and subtract the sum from 180.

45+85=130. Then, subtract 130 from the total, or 180. 180-130=50. The measure of the third angle of the triangle is 50 degrees.

5 0

3 years ago