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Anika [276]
2 years ago
9

Erica babysits for 4 hours and is paid $33

Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
7 0

Answer:  a: 8.25  b: 49.5

Step-by-step explanation:

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What is 3 to the power of 4 simpifyed
Lena [83]
<span>=<span><span><span>3*3</span>*3</span>*3
</span></span><span>=<span>3^4
</span></span><span>=<span>81

81 is the answer</span></span>
5 0
3 years ago
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Ginnys team scored 22 points during the first half of a basketball game.Her team scored 39 points during the second half of the
charle [14.2K]

Her team scored a total of 22+39 = 61 points. This is 8 points higher than the other team, so the other team scored 61-8 = 53 points.

As for which expression your teacher wants as the final answer, it will depend on how simplified you want it to be. You could have the following possible answers:

  • 22+39-8
  • 61-8

Other expressions may be possible as well.

7 0
3 years ago
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Five times the sum of a number and 3 is the same as 3 multiplied by 1 less than twice the number ​
Aneli [31]

Answer:-2

Step-by-step explanation:

(n + 3) 5 = 3 x 1 - n

distribute so 5n + 15= 3 - n

subtract three from both sides

5n - 12 = -n

subtract 5n from both sides

12 = −6n

Divide both sides by -6

n=-2

7 0
3 years ago
The length, in centimeters, of a diagonal of a rectangle is represented by the expression below.
TiliK225 [7]

Answer:

(C) 18 centimeters

4 0
2 years ago
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A = (1, 3, 5, 7, 9)
iragen [17]

Answer:

AU(B n C)= (1,3,5,7,9,6)

Step-by-step explanation:

BnC= (6)

AU(Bn C)= (1,3,5,7,9)U(6)

A U(B n C)= (1,3,5,7,9,6)

5 0
3 years ago
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