3 years ago

What is 25% out of 28

Mathematics

2 answers:

fgiga [73]3 years ago

8 0

Since 25% is 1/4 divide 28 by 4 to get your answer of 9.5

Darina [25.2K]3 years ago

5 0

If you pull out a calculator and type in .25 * 28 you'll get your answer which is 7
so any time you need the percentage of something just turn the percentage into a decimal and multiply it by your number.

You might be interested in

What equals 106 multiplication

DerKrebs [107]

53×2=106
2×53=106
106×1=106
1×106=106

5 0

3 years ago

Which is the last operation performed when evaluating (8 minus 2 x) squared + 4 for x = 3?

kompoz [17]

Answer:

addition

Step-by-step explanation:

The given expression is $(8-2x)^2+4$

We want to determine the last operation performed when evaluating this expression for x=3.

We substitute to get:

$(8-2*3)^2+4$

Multiply within the parenthesis to get:

$(8-6)^2+4$

Subtract to get:

$2^2+4$

Evaluate the exponent to get:

4+4

Add to obtain:

Hence the final operation is addition

4 0

3 years ago

Read 2 more answers

Manson bought 8 1/4 feet of wire. He cut off a piece of wire 3 5/12 feet long and used it for his science project. How much wire

nadezda [96]

Answer:

He has 4 10/12 wire left

Step-by-step explanation:

7 0

3 years ago

Please help me giving out 5 points each

Kay [80]

the answer is B...i swear its B

8 0

3 years ago

Read 2 more answers

Find all angles, 0 ≤C<360 that satisfy the equation below, to the nearest tenth of a degree.

ludmilkaskok [199]

Move all the terms involving the sine to one side, and all the numbers to the other:

$9\sin(c)-2=\sin(c)-7 \iff 8\sin(c) = -5\iff \sin(c)=-\dfrac{5}{8} \iff c = \arcsin\left(-\dfrac{5}{8}\right)\approx 321.3$

7 0

3 years ago