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slavikrds [6]
3 years ago
12

Please help me Evaluate 7+2^3 Answer:________

Mathematics
2 answers:
Natalija [7]3 years ago
7 0

Answer:

9^...................

Grace [21]3 years ago
6 0

Answer:

15

Step-by-step explanation:

2³ is the same as 2 x 2 x 2 or 8. 8 + 7 is 15.

Hope it helps!

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2/3 minus 5/8<br> what’s the answer
Rama09 [41]

Hey there!

  • \frac{2}{3} - \frac{5}{8}
  • Change the "subtract" symbol to a addition symbol
  • \frac{2}{3} + \frac{-5}{8}
  • (-5)(3) = -15
  • 2(8) =16
  • 3(8) = 24
  • \frac{16}{24} + \frac{-15}{24}
  • Add "16 + (-15)" together
  • \frac{16+ (-15)}{24}
  • 16 + (-15) = 1
  • 24= 24
  • Therefore, \boxed{Answer: \frac{1}{24} }

Good luck on  your assignment and enjoy your day!

~\bold{LoveYourselfFirst:)}

5 0
3 years ago
When x^2-2x + 14 is divided by x-1 the remainder is?<br> Is it 13?
julsineya [31]

Yes, 13 is the remainder.

See dat pic for full solution.

5 0
3 years ago
16) <br> Which value is equivalent to 2 + 12 ÷ 2?<br> A) 6 <br> B) 7 <br> C) 8 <br> D) 12
Umnica [9.8K]

The answer to this question is C

Because you are supposed to do division first following PEMDAS so 12÷2=6 then you would do 2+6=8 SO THE ANSWER IS C

5 0
3 years ago
Read 2 more answers
Don Moline, a construction worker, earns $12.25 per hour. He worked his regular 36 1/4 hours last week. What was his straight-ti
Anton [14]

Answer:

<u>The correct answer is US$ 444.06</u>

Step-by-step explanation:

1. Let's check all the information that was provided in the question:

Salary per hour earned by Don Moline = US$ 12.25

Number of hours worked last week = 36 1/4

<u>2. For calculating the payment Don will receive, we do the following:</u>

Straight-time payment = Salary per hour earned by Don * Number of hours worked last week

Straight-time payment = 12.25 * 36 1/4

Straight-time payment = 12.25 * 36.25 (1/4 = 0.25)

Straight-time payment = US$ 444.06

<u>Don Moline will receive US$ 444.06 of payment</u>

7 0
3 years ago
Use a ratio box to solve this problem the ratio of new pens was 4 to 7 in all there were 242 new pens how many new pens were in
Leya [2.2K]

Complete Question

Use a ratio box to solve this problem the ratio of new pens to used pens was 4 to 7 in all there were 242 pens, how many new pens were in the box?

Answer:

88 new pens

Step-by-step explanation:

The ratio of new pens : Old pens = 4:7

Sum of Proportion = 4 + 7 = 11

Total number of pens = 242 pens

The number of new pens is calculated as:

4/11 × 242 pens

= 88 new pens

Therefore, the number of new pens = 88 new pens

6 0
3 years ago
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