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Elanso [62]
2 years ago
5

Which function has exactly three distinct real zeros? A. h(x) = (x − 9)2(x − 4)2 B. h(x) = x(x + 7)2 C. h(x) = (x − 3)(x + 1)(x

+ 3)(x + 8) D. h(x) = (x − 2)2(x + 4)(x − 1)
Mathematics
1 answer:
Liula [17]2 years ago
5 0

Answer:

D) h(x) = (x-2)^2 (x+4)(x-1)

Step-by-step explanation:

I had this question on a recent test and I got it right

I hope this helps! :)

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Montano1993 [528]

Step-by-step explanation:

it is solved directly by using the formula

4 0
3 years ago
If one of the short sides of a 45-45-90 triangle equals 5, how long is the hypotenuse?
Alla [95]

Answer:

hypotenuse= 2\sqrt{5}

Step-by-step explanation:

the triangle is equal tow side so it is two side =5 cm

then the hypotenuse by Phitagors theory the triangle hypotenuse =

\sqrt{5^{2} +5^{2} } = 2\sqrt{5}

5 0
3 years ago
an arts academy requires there to be 6 teachers for every 132 students and 3 tutors for every 27 students . how many students do
Nina [5.8K]

Answer:

3

Step-by-step explanation:

The number of necessary tutors when you divide 27 into 72, is 2.6; therefore the necessary number of tutors is 3 because you can’t have .6 of a tutor. Hope this helps!

4 0
2 years ago
What is 76.58 plus 24.3 equallys to what? Please explain how you added and got your answer
Varvara68 [4.7K]
I just added the two numbers and got the number 100.88
6 0
3 years ago
Read 2 more answers
3.5<br><br> 11.5<br><br> 28<br><br> 33<br> please help
IgorC [24]

Answer:

28

Step-by-step explanation:

First, find the ratio between the triangles. To do this, divide any side of the big triangle by corresponding side in the small triangle. I chose 35. So, 35/10 = 3.5. 3.5 is the ratio between the triangles. Multiply 3.5 by 8 to get 28, the length of the missing side. :)

4 0
3 years ago
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