All categories

2 years ago

How to do exponents with variable

Mathematics

1 answer:

storchak [24]2 years ago

5 0

Answer:

you do math

Step-by-step explanation:

You might be interested in

Solve. 2and 3/4+x+3 and 1/2 =10

Yakvenalex [24]

First, add the whole numbers: 2 + 3=5. 5 + 1/2=5 1/2+ 3/4=6 1/4. 10-6 1/4=3 3/4!

3 0

3 years ago

Solve 9x-10÷2=x+9 explain how

Mariulka [41]

Answer:

x = 4

Step-by-step explanation:

7 0

3 years ago

in addition to dog walking on Tuesday Eric made $45 dog sitting at one of his customers homes if he made $168 on Tuesday right i

Rus_ich [418]

Since we don't know how much Eric makes per dog, let's let x represent that value. Let's also let y represent our answer.

First, let's consider the two numbers we KNOW will be in the equation. The 56 that Eric made dog sitting and the 168 he made in total on Tuesday. Now, we're going to need to use subtraction and division in this equation.

(168 - 45) ÷ x = y

Hope this answer helped you out. :)

8 0

3 years ago

A man realizes he lost the detailed receipt from the store and only has the credit card receipt with the after-tax total. If the

Ilia_Sergeevich [38]

$972.00/1.08 = Total pre-tax was $900

5 0

2 years ago

Disregarding wind resistance the distance a body falls from rest varies directly as th squares of the time it falls if a skydive

Firdavs [7]

Answer:

The skydiver will fall 1600 ft in 10 seconds.

Step-by-step explanation:

Distance a body falls from rest varies directly as the squares of the time it falls

Let distance = s

time = t

Therefore , s = k $\times t^{2}$

Given, the body falls 64 ft in 2 seconds.

Substituting in above equation,

64 = k $\times (2)^{2}$

64 = k $\times (4)$

k = $\frac{64}{4}$

k = 16 ft/ $s^{2}$

We have to find how much he will fall in 10 seconds.

s = k $\times t^{2}$

s = $16 \times 10^{2}$

s = $16 \times 100$

s = 1600 ft

3 0

3 years ago