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lisabon 2012 [21]
3 years ago
5

Omg someone do these for me and ill give brainliest please im rushing

Mathematics
2 answers:
Burka [1]3 years ago
8 0

Answer:

1. 74

2. 3, 7, and 11

3. 4, 2, and 5

4. 20.2307692308

5. 560

6. 440

7. sum

8.  Chloe

9. 84 cents

ArbitrLikvidat [17]3 years ago
5 0

1. 74 tens

2. 3, 7, 11

3. 4 2 5

4. 23

5. 560

6.440

7. Sum

8. 1 dollar and 40 cents

9. 84 cents

Hope this helps plz mark brainly :)

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3 years ago
Given the equation 4x2 − 8x + 20 = 0, what are the values of h and k when the equation is written in vertex form a(x − h)2 + k =
GenaCL600 [577]

Answer:

The correct option is:

h = 1, k = 16

Step-by-step explanation:

y=4x^2-8x+20 =0

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ax^2+bx+c

where a = 4 , b = -8 and c=20

The vertex form is:

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Calculate h according to the following formula:

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Thus the correct option is h=1, k=16....

8 0
3 years ago
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