3 years ago

Rewrite as a positive exponent 5 – 2

Mathematics

1 answer:

Vadim26 [7]3 years ago

5 0

To express
5
−
2
as a positive exponent we will use this rule of exponents:
x
a
=
1
x
−
a
5
−
2
=
1
5
−
−
2
=
1
5
2

You might be interested in

the length of a rectangle is five times its width. if the perimeter of the rectangle is 96 ft, find its area.

romanna [79]

Answer:

lets say that the length is L and the width is W. With the given info, we can say that L=5W.

We know that the perimeter is all four sides added, so..

5W*4=20W

20W=96

W=4.8

L= 5*4.8=24

Area is equal to 24*4.8, which is 115.2

Voila! Your answer is 115.2 sq. ft!

5 0

3 years ago

Ms. Ache is paid $1250 per week but it's fined $100 each day she is late to work Ms.A che wants to make at least $3,000 over the

nordsb [41]

She can be late 7 days max

6 0

3 years ago

Read 2 more answers

Drake buys a ring that costs $8,000, which depreciates at a rate of 9.5% per year.

Alex73 [517]

Answer:

$1129.93

Step-by-step explanation:

100 - 9.5 = 90.5

8000 - 90.5 = 7909.5

7909.5 ÷ 7 = 1129.93

i hope this helps

4 0

2 years ago

Given that the measure of ∠x is 73°, and the measure of ∠y is 90°, find the measure of ∠z.

Westkost [7]

Answer:

The measure of z is 17

Step-by-step explanation:

90 plus 73 equals 163

180 minus 163 equals 17

8 0

3 years ago

Refer to the graph below.

aksik [14]

You need 4 cups of flour, hope this helps!

8 0

3 years ago

Read 2 more answers