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hjlf
4 years ago
13

Complete the steps for solving 7 = –2x2 + 10x.

Mathematics
2 answers:
Nikitich [7]4 years ago
4 0

Answer:

1. -2

2. add 25/4

3. sub 25/2

4. 5/2

Step-by-step explanation:

Whitepunk [10]4 years ago
4 0

Answer:

1. -2

2. add 25/4

3. sub 25/2

4. 5/2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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7 0
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balu736 [363]

Answer:

4. sin 40= 0.7451131604793488384

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3 years ago
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Assoli18 [71]

Answer:

Radius = 1 in

then the volume of bubble = 4/3 π r^3

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Hope it helps

5 0
3 years ago
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Varvara68 [4.7K]
First you need to find the the mid point of AB. x-coordinate=(-7+8)/2=.5 y-coordinate=(-6-9)/2=-7.5. Find the slope between C and the mid point. m=19.5/1.5=13. Plug into slope intercept form. Y-12=13(x-2).
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5 0
3 years ago
Read 2 more answers
he local newspaper has letters to the editor from 30 people. If this number represents 2% of all of the​ newspaper's readers, ho
marta [7]
Answer: 1500 readers
explanation: all readers take up 100%
100/50=2
100% / 50 = 2%
2% x 50 = 100%
30 x 50 = 1500 readers
7 0
3 years ago
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