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Marysya12 [62]
4 years ago
6

Hello, Can someone please help me with this math problem? thanks!

Mathematics
1 answer:
Elis [28]4 years ago
5 0
I believe it's A) because the conjugate of any number is basically inverted signs when multiplying a binomial, so [-2 - √b][-2 + √b]. It's A).
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Jared started a new job. On the first day he had orientation and worked for 2 hours. On the second day he trained for 4 hours. A
tresset_1 [31]

Answer:

Jared worked 11 days as full 8-hour days.

Step-by-step explanation:

We have:

First day = 2 h

Second day = 4 h

After that = 8 h each day    

Since his paycheck shows 94 hours of work, we can find the number of days that he works 8-hour day:

94 h = 2 h + 4 h + 8 h*x

Where x is the number of days that he works 8-hours.

8 h*x = 88 h

x = \frac{88 h}{8 h} = 11

 

Therefore, Jared worked 11 days as full 8-hour days.

I hope it helps you!                                              

5 0
3 years ago
Pls help ive been working for 5 hours and dont get it
Stolb23 [73]

Answer: number 7 is 6 and number 8 is 7. I hope this helps good luck with other questions:)

Also I think number one might be 6 but Im not sure.

you know what dont listen to me i dont know what im talking about. I guess this can just be the answer if you have absolutely no other possible answer..

8 0
4 years ago
Read 2 more answers
Sophie shares her cake with her friends. she gives Lionel a quarter and Helen half of the rest. what fraction remains for her
Nataliya [291]

Answer:

one and a half quaters

Step-by-step explanation:

4/4 is a whole

The they take one 1/4

then that gives you 3/4

which is then 1.5/4 left for you

3 0
3 years ago
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Josiah invests $360 into an account that accrues 3% interest annually. Assuming no deposits or withdrawals are made, which equat
tangare [24]
Hi there

The equation is
Y (x)=360 (1.03)^x

Good luck!
3 0
4 years ago
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750 books how many minutes will she need to finish labeling All books 15 books a minute
alekssr [168]

Answer: I think the answer is 50minutes

Step-by-step explanation:

750/15=50

8 0
3 years ago
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