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storchak [24]
2 years ago
12

WILL GIVE BRAINLIEST! PLEASE HELP ASAP!

Mathematics
2 answers:
julsineya [31]2 years ago
6 0
This should be 11.
Have a nice one! x
aleksandr82 [10.1K]2 years ago
4 0

Answer:

11

Step-by-step explanation:

Evaluate using

PEMDAS

First we do what is inside of the Parenthesis 12 - 9 = 3

Now we have 2 + 3²

Next is Exponents 3² = 9

Now we have 2 + 9

there is no multiplication or division needed so we go straight to addition

9 + 2 = 11

So we can conclude that the answer is 11

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A sweater that regularly sold for $52 is now on sale at 30% off. What is the sale price?
gulaghasi [49]

Answer:

Step-by-step explanation:

What you have to do is set it up like this

what you have to do is

(30*52) ÷ 100=x

1664 ÷ 100= 16.64

52-16.64= 35.36

35.36 is the new sale price

3 0
3 years ago
If a player rolls two dice and gets a sum of 2 or 12, she wins $20. if the sum is 7, she wins $5. the cost to play the game is $
Nata [24]
The expectation would be that the player would not get much money. 3, 4, 5, 6, 8, 9, 10, and 11 does not get a lot due to the entrance fee of $3. 20 - 3 = 17. 5 - 3 = 2.
6 0
3 years ago
Adult tickets to a play cost $22. Tickets for children cost $15. Tickets for a group of 11 people cost $228. Write and solve a s
Dahasolnce [82]

Answer: 9,2

Step-by-step explanation:

a+c=11

a=11-c

22(11-c) + 15c = 228

242-22c + 15c = 228

-7c=-14

C = 2 (two children)

Remember how a + c = 11

a + 2 = 11

A= 9

9 adults, 2 children.

8 0
3 years ago
Which set only contains numbers that make the inequality true?
pashok25 [27]

Answer:

A

Step-by-step explanation:

3 + 19 = 22

4 + 19 = 23

5 + 19 = 24

6 + 19 = 25

All sums are less than 28

5 0
3 years ago
Read 2 more answers
the larger of two numbers is twice the smaller. if the larger is x what is the smalller. I NEED HELP PLSSS!!
Zarrin [17]

Answer:

Easy. The smaller is x/2.

Step-by-step explanation:

2 times is larger, so larger divided by 2 is the smaller.

8 0
3 years ago
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