2 years ago

What expression is equivalent to 7.2x7.2x7.2

Mathematics

1 answer:

Ganezh [65]2 years ago

7 0

Step-by-step explanation: 7.2^3 or 7.2 cubed=373.248. I hope I helped.

You might be interested in

5,510 divided by 56 equals

Bond [772]

5,510 divided by 56 equals 98.392

3 0

3 years ago

Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. :) Plz need

vivado [14]

Answer: x = 1

3x + 4 = 7

subtract 4 from both sides

3x = 3

x = 3/3 = 1

7 0

3 years ago

For the past 25 days, jonathon has read for n minutes each day. His total number of minutes read is 875. Write an equation to ex

liubo4ka [24]

Answer:

Required equation is: 25n = 875

Step-by-step explanation:

Let n be the number of minutes Jonathon read per day

Now

He read for 25 days and total 875 minutes

The equation will be:

$25n = 875$

We can solve this equation to find the number of minutes each day

Using Division property of Equality

$\frac{25n}{25} = \frac{875}{25}\\n = 35$

Hence,

Required equation is: 25n = 875

6 0

3 years ago

Use the quadratic formula to find the exact solutions of x2 − 9x + 5 = 0.

Diano4ka-milaya [45]

Answer:

Step-by-step explanation:

All those words, when the math is so much clearer!

x = (9±√(9^2-4*1*5))/2 = (9±√101)/2

7 0

3 years ago

Read 2 more answers

Use the drag and drop tiles to determine whether the number is rational or not rational

8090 [49]

The answer to this question is not rational

6 0

3 years ago