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AysviL [449]
3 years ago
14

Dan needs Alison to spruce up his classroom. She charges a flat fee of $40 and

Mathematics
1 answer:
sineoko [7]3 years ago
7 0

Answer:

I think she works 10 hours and 30 minutes

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Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of \$10$10 from e
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Answer:

1200 dollars                      



8 0
3 years ago
Reduce to simplest form. -\dfrac{1}{3}-\left(-\dfrac{3}{5}\right)=− 3 1 ​ −(− 5 3 ​ )=minus, start fraction, 1, divided by, 3, e
nevsk [136]

Answer:

-1/3 - (-3/5) = 4/15

Step-by-step explanation:

Reduce to simplest form

-1/3 - (-3/5)

= -1/3 + 3/5

Find the Lowest Common Multiple of 3 and 5

Lowest Common Multiple of 3and 5 is 15

Use the LCM to Simplify

= {(-5*1)+(3*3)} / 15

= (-5+9) / 15

= 4/15

Therefore,

-1/3 - (-3/5) = 4/15

7 0
3 years ago
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Please help<br><br> Be sure to show your work and solve for f:<br> 8 = f (13-2)
Aleonysh [2.5K]

Answer:

8 = f (13-2)

8=13f-2f

8=11f

8 / 11 = 11f / 11

8/11=f

f=8/11

Step-by-step explanation:

7 0
3 years ago
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(4 ten thousands 4 thousands) x 10
madreJ [45]
440,000is the awnser
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Consider the standard normal curve given.
Harman [31]

Answer:

mean: 30

standard dev: 5

the data point 37 is more than

Step-by-step explanation:

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3 years ago
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