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3 years ago

15

I'm in a test please help

1 answer:

Margaret [11]3 years ago

8 0

Select ALL the correct answers. A bicycle manufacturer uses the given expression to model the monthly profit from sales of a new model of bicycle, where x is the selling price of one bicycle, in dollars. -12 + 3001 20,000 At what selling prices for the bicycle will the manufacturer make neither a profit nor a loss? $50

answer 250

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This is very easy. will give brainliest!!

Naddika [18.5K]

Answer:

7. 158

8. 90 degrees

9. right angle

10. acute

Step-by-step explanation:

lm.ao if it's easy then do it lol jk here's the answers:) hope this helps

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3 years ago

Evaluate 5x³ + 2 for x = -1.<br> 0 -3<br> 04<br> 06<br> 0-7

zysi [14]

Answer:

-3

Step-by-step explanation:

5x³ + 2 , when x = -1

5(-1)³ + 2

= -5 + 2

= -3

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2 years ago

Read 2 more answers

Clara went to a music store and brought some CDs and DVDs. She paid $14 for each CD and $17 for each DVD. Let x represent the nu

Effectus [21]

14x+17y= total spent

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3 years ago

How are √25 and √-25 different in the terms of a solution for both? *

Tanya [424]

Answer:

For $\sqrt{25}$ it will be plus or minus $\sqrt{5}$

For $\sqrt{-25}$ it will be plus or minus $\sqrt{5i}$

Step-by-step explanation:

Well for $\sqrt{-25}$ it will be 5i

Because i = -1

6 0

3 years ago

If James measures 5 feet 4 inches tall, how tall is James in inches? Answer without units. plss help

e-lub [12.9K]

Answer:

64

Step-by-step explanation:

he's 64 inches tall

- multiply 12 by 5, which is 60

- then add four, 60 + 4 = 64

4 0

3 years ago