15% of 90 hours 15% of 90 hours

2 answers:

5 0

Okay, to do this, we need to do the Cross-Product Method. On one side, it will be x/90, and the other side will be 15/100. So, after we multiply 90 by 15, and also multiply 100 by x, out new equation is going to be 100x = 1350. After dividing 1350 by 100, we get 13.5

Answer: 15% of 90 hours is 13.5 hours.

Blizzard [7]2 years ago

4 0

Answer:

15 percent of 90 hours = 13.5 hours

What is 15% of 90?

Y is 15% of 90

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 15% * 90

Converting percent to decimal:

p = 15%/100 = 0.15

Y = 0.15 * 90

Y = 13.5

You might be interested in

If a 100.8g cement bag has 20.35 kg removed from it. what is the new weight of the bag

kykrilka [37]

100.80 kg - 20.35 kg = 80.45 kg . . . . the new weight of the bag

It's a pretty straightforward subtraction problem. As with any decimal addition or subtraction, you line up the decimal points and extend any numbers with zeros to make the number of decimal places match.

5 0

3 years ago

The sum of digits in a two-digit number is 7. If the digits switch place you get a number bigger by 27. What's that number?

-Dominant- [34]

Step-by-step explanation:

the solution is found in the images above

4 0

2 years ago

A. Find the mean median and mode of the data.

IrinaK [193]

26 26 29 30 31 33 33 33 34 34 70

A.
Mean:30.9
Add all numbers up and divide by however many there are.
Median:32
Number in the middle spot
Mode:33
Number that occurs the most

B.
Mean:34.45
Median:33
Mode:33

4 0

2 years ago

Find the distance between the points. (Round your answer to two decimal places. (9.7, - 2.8), (- 3.2, 8.8)

Dmitry [639]

Answer:

Rounding it to two decimal places, we get distance, $d=17.35$