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almond37 [142]
2 years ago
9

Lily babysits on the weekends. She

Mathematics
2 answers:
Anastaziya [24]2 years ago
8 0

Answer: She babysat 7 hours

Step-by-step explanation:if you take the knowledge you have; she charges 6$ per hour. and lily mad 42$ you can divide 42 by 6 to get the answer of 7

sammy [17]2 years ago
7 0

Answer:

7 hours

Step-by-step explanation:

You would divide 42 and 6, than you will get 7. To check you will have to multiply 7 and 6 and you will get 42.

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NEED HELP ASAP<br> Solve 4 – x = –8.
Anna71 [15]

Answer:

i think it is 12 positive

Step-by-step explanation:

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4 0
3 years ago
Suppose f(x) is a function which satisfies f'(3) = 0,f'(5) = 0, f"(3) = -4, and f"(5) = 5.
Dennis_Churaev [7]
If you find the answer let me know please e
8 0
2 years ago
Solve and check:8a-4=25+6(a-8)
OlgaM077 [116]
8a - 4 = 25 + 6 (a - 8)

(distribute the 6)

8a - 4 = 25 + 6a - 48

(combine like terms 25 - 48)

8a - 4 = 6a - 23

( subtract 6a from both sides)

2a - 4 = -23

(add 4 to both sides)

2a = -19

(divide both sides by 2)

a = - 9.5

////CHECK/////

8 (-9.5) - 4 = 25 + 6 ( -9.5 -8)

(plug each side into a calculator)

-80 = -80

FINAL ANSWER:

a = -9.5
5 0
3 years ago
Sketch the area under the standard normal curve over the indicated interval and find the specified area. (You can use the probab
mafiozo [28]

The area to the right of z = 1.35 is 0.0885 and the area to the left of -0.47 is 0.3192.

<h3>How to compute the values?.</h3>

Given z = 1.35

= 1- P(z < 1.35)

= 1- 0.9115

= 0.0885

The area to the left of -0.47 will be:

= 1 - P(z < 0.47)

= 1 - 0.6808

= 0.3192

Learn more about normal curve on:

brainly.com/question/6758792

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8 0
2 years ago
tia is planning a sailing party for her friends the boat rental is 15$ plus an additional 15$ per person tia has saved up 400$ w
Brrunno [24]
25 people leaving $15 for the boat rental and that still leaves you a remainder of $10 
8 0
3 years ago
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