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Marysya12 [62]
2 years ago
7

Homework help please I'll give you 10 points and brainliest

Mathematics
1 answer:
DaniilM [7]2 years ago
6 0

Answer:

c)

Step-by-step explanation:

Use 49 instead of 14 for 7²

Reason: 7² = 7 * 7 = 49

Not 14 as 7*2 = 14

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Ian made cookies for a bake sale. He made 91 cookies, including 30 cookies in the shape of a dog.
Yuliya22 [10]

Answer:

total sample space is 91

no of cookies in dog shape is 30

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p(d)=30/91

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2 years ago
Twice a number decreased by seven is equal to 43
goblinko [34]

2x-7=43

2x=50

x=25

I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!

4 0
3 years ago
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Help, please :)<br> appreciate it
myrzilka [38]

27). 8a+7

28). 10k-1

29). 2n-48

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31). 14b+3c-3

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2 years ago
Find Y ...............................
Arisa [49]

36/24= y/20

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3 0
2 years ago
I will give brainiest but plzz help fast
Lena [83]

Answer:

Hi there!

The correct answer to this question is: The <u>surface area</u> of the prism is 456 cm^2. The <u>volume</u> of the prism is 408 cm^2

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