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Nina [5.8K]
3 years ago
5

Which expression is equivalent to (2^3)^-5

Mathematics
1 answer:
kvasek [131]3 years ago
3 0

Answer:

(2×2×2)×(2×2×2)×(2×2×2)×(2×2×2)×-(2×2×2)×(2×2×2)

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Malcolm had a 20% discount coupon for camping equipment. He bought a camp stove for $39.96. What was the original price of the c
Fudgin [204]

Answer: $ 50 after rounding to nearest cent

Step-by-step explanation:

%age                            price

80                                 $39.96

100                                  x

using cross product rule

x=39.96*100/80= $49.95

8 0
3 years ago
A class has 4 boys and 10 girls what is the ratio in the simplest form that compares numbet boys to total number of students
polet [3.4K]

Answer: 2 : 7

Step-by-step explanation:

Number of boys = 4

Number of girls = 10

Total number of students = total number of boys + total number of girls ,that is

Total number of students = 4 + 10

= 14

Therefore , the ratio in the simplest form that compares number of  boys to total number of students is given by

number of boys : total number of students , that is

4 : 14

which will be

2 : 7 in the simplest form

6 0
3 years ago
Read 2 more answers
In order for the parallelogram to be a<br> rhombus, x = [?].<br> (5x + 25)<br> (12x + 11)
LiRa [457]

A parallelogram is also a rhombus if the diagonal is a bisector of an angle enclosed by the two adjacent sides of a parallelogram.

In our case it means,

5x+25=12x+11

7x=14\implies x=\boxed{2}

Hope this helps.

8 0
3 years ago
Solve for n <br> 3n - 7 = 6n - 2n
Vika [28.1K]

Answer: n=-7

Step-by-step explanation:

3n-7=6n-2n

3n-7=4n

-7=n

n=-7

6 0
4 years ago
Read 2 more answers
Which of the following is a defined term?<br> Angle<br> Line<br> Point<br> Plane
Anna11 [10]

Answer:

C. Point is a defined term

Step-by-step explanation:

kleann

6 0
2 years ago
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