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QveST [7]
3 years ago
9

Which polynomial function has a real root of multiplicity 2?

Mathematics
1 answer:
mihalych1998 [28]3 years ago
7 0
D is the answer to the question
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Which formula do you need to convert 77º F into kelvins?
MA_775_DIABLO [31]

K = (y °F – 32) ÷ 1.8 + 273.15 or K = (y °F – 32) x 5/9 + 273.15

8 0
3 years ago
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A store has jeans on sale for 30% off. If the jeans
pishuonlain [190]

Answer:

<h2>$30.24!</h2>

Step-by-step explanation:

Find the discounted price by setting up an equation

40-.3(40) AKA 30% of the original price is being taken off of the original price

Evaluate

40-12

$28 = discounted price

Sales tax is based on the reduced/discounted price* remember this

OF= multiplication (in this scenario)

.08x28

$2.24= sales tax

Add tax with discounted price

28+2.24=

<h2>$30.24!</h2>
4 0
3 years ago
Help me, please A movie theater decreased the size of its popcorn bags by 10%. If the new popcorn bags hold 18 ounces, how much
Iteru [2.4K]
Movie Theater question:

the numerical value of 10% is 0.1, just as 50% is 0.5. if you multiple 20 by 0.1 you get 2, and subtract 2 from 20 you get 18.
The answer is 20 ounces.

Savings Account question:

if you multiply 0.1 by 220 you will get 10% of 220, then just add that answer to 220. so 0.1 x 220 is 22, 22+220 is 242.
The answer is $242.00

I hope this helps :)
6 0
3 years ago
A tree grows at a rate of 1.2 centimeters per day. How many meters will it grow in 80 days?
Zinaida [17]

Answer:

0.96meters

Step-by-step explanation:

1.2*80 = 96

96cm = 0.96meters

6 0
3 years ago
What is the cost of mailing a package that weighs 2 pounds 3 ounces if the cost is $1.50 plus 0.05 for each ounce over six ounce
scoray [572]

Answer:

The answer is B


Step-by-step explanation:

1 pound = 16 ounce

2 pounds = 32 ounce +3 ounce = 35 ounce.

35 ounce - 6 ounce = 29 ounce

29 ounce x 0.05 = 1.45

1.45 + 1.50 = $2.95



5 0
3 years ago
Read 2 more answers
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