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Anna71 [15]
3 years ago
13

Helpppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! pleaseeeeeee

Mathematics
2 answers:
Umnica [9.8K]3 years ago
5 0

All I can give you is all of them are x12

Galina-37 [17]3 years ago
4 0

Answer:

Step-by-step explanation:

y= money earned , x is the number of hours

k is the constant=y/x=12

<h2>a-  y=12 x</h2>

b- if she worked 18 hours:

y=12(18)

<h2>y=216 dollars</h2>

c- if she earned 330 dollars:

330=12x

x=330/12

<h2>x=27.5 hours</h2>

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Need help with these. 11th grade algebra 2 class. thanks ​
OlgaM077 [116]

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3 0
3 years ago
What is 1/5 x 5 1/3? help please
Law Incorporation [45]

Answer:

1  1/15

Step-by-step explanation:

(I think)

And I am not a very good explainer

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8 0
3 years ago
a cookie jar contains four oatmeal raisin, one sugar, nine chocolate chip, and six peanut butter cookies. if one is chosen at ra
VikaD [51]

Step-by-step explanation:

There are a total of 4 + 1 + 9 + 6 = 20 cookies.  So the probabilities of each type for a random cookie are:

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P(sugar) = 1/20

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8 0
3 years ago
Each month, the census bureau mails survey forms to 250,000 households asking questions about the people living in the household
allsm [11]

Answer:

Option D is correct. All US households are among the population of interest.

Step-by-step explanation:

The Census bureau is a national body in the U.S. and they do the survey of 250000 different households monthly. The surveys go out to all corners of the U.S. depending on which part of the nation is doing the survey next.

It shows that the entire U.S. population is of interest to the census bureau.

5 0
3 years ago
Eddie is practicing wind sprints during his summer break. He’s able to run 72 meters in 12 seconds. If d represents distance and
AnnZ [28]
D is distance which is 72 meters
time represents seconds which is 12
so ratio is 12:72
reduce to get 1:6
time over distance would be 1/6
every second Eddie runs 6 meters
so t= d/6
or 6t=d
4 0
3 years ago
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