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kogti [31]
4 years ago
10

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!

Mathematics
1 answer:
Rashid [163]4 years ago
3 0

x =  \frac{ -2 \pm \:  \sqrt{ {2}^{2} - 4 \times 1 \times 10 }  }{2}  \\  \\ x =  \frac{ - 2 \pm 6i}{2}  \\  \\  \boxed{ \red{ \huge{x =  - 1 \pm \: 3i}}}

\boxed{ \red{ \huge{answer = d}}}
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ANSWER FAST ITS DUE IN AN HOURRRRRR
Shkiper50 [21]
You question by using your brain I don’t know answers but please give me brainliest I’m trying to rank up. Y = mix+b
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3 years ago
Jamil finds that he reads 1/5 of his 115-page book in 1/4 hour
Nadya [2.5K]

Answer:

He will read 92 pages in an hour going by the current rate at which he reads

Step-by-step explanation:

The complete question is as follows;

Jamil found that he reads 1/5 of his 115 - page book in 1/4 of an hour. At this rate how many pages does he read in an hour

We proceed as follows;

If he reads 1/5 of 115 in 1/4 hour

1/5 of 115 pages refer to 1/5 * 115 = 23 pages

This means that he reads 23 pages in quarter of an hour

So in an hours the number of pages he will read will be 23 * 4 = 92 pages

6 0
3 years ago
What is the measure of arc BC?
Artist 52 [7]

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Answer:

  100°

Step-by-step explanation:

Arc BC is twice the measure of inscribed angle BEC, so is ...

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5 0
3 years ago
Read 2 more answers
A salesperson earns a salary of $700 per month plus 2% of the sales. Which inequality correctly represents the term total sales
gulaghasi [49]
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5 0
3 years ago
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Does anyone know the correct answer ?? Will mark brainliest
leonid [27]

Answer:

c. 10.8

Step-by-step explanation:

this is bad but i did that work and i kept getting 10.6 and 10.8 is the closest so...

cos (45) = x/15 *put cos (45) over 1 & cross multiply*

x = 15 (cos (45))

x = 10.6

im sorry

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3 years ago
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