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ruslelena [56]
3 years ago
8

Here are the scores that Jenna has

Mathematics
1 answer:
amid [387]3 years ago
5 0

Answer:

the variance is 6.6

sry for not showing work

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Help please thanks show work
marshall27 [118]

Answer:

x = 18

Step-by-step explanation:

7x - 24 is a verticasl angle with an angle that is an...

Alternate interior angle with the combines values of 49 and 3x so they  are equal

49 + 3x = (7x -23)

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x = 18

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3 years ago
Help me with quistion 1 and 2
Anit [1.1K]
The answer to number 1 is B
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Mia wants to purchase a pair of jeans. The first time she saw the jeans, they were priced at $36. When she goes back to make the
jasenka [17]

Answer: D

Step-by-step explanation:

1. Subtract 36 to 28.80

2. Divide the answer to the first price (36.00)- 7.5 divided by 36.00 or 36

3. When you calculate and find the answer as a decimal, then make it into a percentage

So if... you divide 7.5 divided by 36, you get the decimal of 0.2, and when you move the decimals two places only, you get your answer of 20%.

Hopefully it helped you!. Have a good day :-).

8 0
3 years ago
Is x^-2 -1 a polynomial
Bond [772]

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Yes, it is a polynomial.

Step-by-step explanation:

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