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andrew11 [14]
3 years ago
6

How many real roots does the quadratic function f(x)= -5x^2 have?

Mathematics
1 answer:
Naya [18.7K]3 years ago
5 0
1 root I believe this is the correct answer
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What is 2/4 +1/3 equal to?
AlladinOne [14]

Answer:

3/7

Step-by-step explanation:

    2

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equals 3 over 7= 3/7

I hope this helps you

6 0
3 years ago
How do you prove that lines are similar in triangles if it is parallel? (look at photo)
Ghella [55]

Answer:

they are similar cuz it resembles a "z" pattern. The angles are so the same.

5 0
2 years ago
H(h+4) monomial times polynomial
Fofino [41]
Distribute the h:

h(h+4)
h*h + 4*h
h² + 4h

Hope this helps!
4 0
3 years ago
Solve the following compound inequality: 4 less-than-or-equal-to x + 4 less-than-or-equal-to 12. a. 0 less-than-or-equal-to x le
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Answer:

A. 0 <= x <= 8

Step-by-step explanation:

4 <= x + 4 <= 12

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7 0
2 years ago
You found an old vase in the shape of a cylinder. It has a radius of 6.5 centimeters and a height of 16 centimeters. What is the
Strike441 [17]

Answer:

3.14*6.5^2*16=

42.25*16=2122.64 or 2122.6

Step-by-step explanation:

5 0
3 years ago
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