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enot [183]
3 years ago
9

Karissa says that to represent the expression - 7 - (- 9) on number line, she should start at 7 and move units to the IN correct

? Explain why or why not.
Mathematics
1 answer:
Sholpan [36]3 years ago
8 0

Answer:

No

Step-by-step explanation:

Should start at -7 and move 9 units towards right (in the positive direction).

Should stop at 2

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Write an equivalent unit rate to eating 3 pieces of popcorn in of a minute.
Leviafan [203]

Answer:

180

Step-by-step explanation:

all I did was multiply

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5 0
3 years ago
Mindy, a local artist, sells a piece of art at the pizza shop for $15, and the shop takes 15 percent commission. Instead of rece
Yuliya22 [10]
In this question the first thing that needs to be determined is the commission taken by the pizza shop and the amount of money that falls in the part of Mindy.
We already know that Mindy sells the piece of art for $15 and the pizza shop takes 15% commission on it.
Then
Commission taken by the pizza shop = (15/100) * 15
                                                             = 225/100
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So the pizza shop takes a commission of $2.25 from the sales of each art piece from Mindy.
Then amount that falls in Mindy's part = (15 - 2.25) dollars
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Now Mindy is not taking the money but taking a pizza worth rupees $12 including 5% sales tax.
Initially it looks like Mindy is making a profit of $0.75 plus the pizza worth $12. So it is a fair deal for Mindy. Now coming to the part of the pizza shop owner, we find that he also gains extra $2.25 from this deal. So it is a fair deal for both the shop keeper and Mindy.
4 0
3 years ago
Read 2 more answers
Solve #2 pls I would appreciate and I will give brainliest answer as a reward
kirill [66]

Answer:

336

Step-by-step explanation:

Just get area of individual shapes and then add

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Answer:

She drew the graph too steep, if she is going down at a constant rate of 300 ft per hour, at 1 hour she would be at 2,700 ft. it would take her about 10 hours to get down the mountain.

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3 years ago
A triangle with the side lengths of 8, 15, 17.5 form a right triangle:
IgorLugansk [536]

It's true, just draw the sides and you'll see there's no other angle you could get.

7 0
3 years ago
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