Ask question

Ask question

All categories

4 years ago

9

A battery was charged. When the charging began, it was 232323 percent full. After 303030 minutes of charging, the battery was 89

8989 percent full. How fast was the battery charged?

1 answer:

givi [52]4 years ago

4 0

Answer:

2.2 percent per minute

Step-by-step explanation:

23 + 30x = 89

30x=66

x=2.2

You might be interested in

Erin randomly selected 15% of the Storytime Conference attendees and asked them about their highest completed level of education

ladessa [460]

B) 80
Have a great day!

5 0

4 years ago

The average number of Instagram likes per day for Mr. Tutaks class was recorded and constructed into the following box plot

goldfiish [28.3K]

Answer:

Picture?

Step-by-step explanation:

4 0

4 years ago

On a cold day, the temperature in a certain city changed −18.5°F over 7.4 hours.

lys-0071 [83]

Answer:

-2.5 degrees

Step-by-step explanation:

The temperature decreased 18.5 degrees F in 7.4 hours.

-

-18.5/7.4 = -2.5 degrees F

The average change in temperature over the course of 7.4 hours is -2.5 degrees F.

Your welcome!

Kayden Kohl

8th Grade

5 0

3 years ago

Which ordered pair is a solution to the system of linear equations -4x+y=8 and x-5y=17 ?

Nastasia [14]

Answer:

(-3,-4)

Step-by-step explanation:

6 0

3 years ago

In this triangle, what is the value of x?

andrezito [222]

I believe the answer is 26.131 degrees. Hope this helps!!!

7 0

4 years ago

Read 2 more answers