2 years ago

From 82 books to 138 books Find the percent increase. Round to the nearest percent.

Mathematics

1 answer:

FrozenT [24]2 years ago

3 0

Answer:

68%

Step-by-step explanation:

Calculate percentage change

from V1 = 82 to V2 = 138

(V2−V1)|V1|×100

=(138−82)|82|×100

=5682×100

=0.682927×100

=68.2927%change

=68.2927%increase

=68%

You might be interested in

How is the words enter and victor alike

pickupchik [31]

These words are represented as homophones as they sound alike but have the different meanings.

6 0

3 years ago

Ivan has 15 yards of green felt and 12yards of blue felt to make 3 quiltsif ivan uses the same total number of yards for each qu

Juliette [100K]

ivan used 5 yards of green for each quilt and 4 yards of blue for each quilt.

6 0

3 years ago

Find p(0),p(1),p(-1) and p(2) of the 3x(x-2)

Effectus [21]

Answer:

make x→0

$p(0)=(0)^{2}-3(0)+2$

→ $p(0)=0+0+2$

→ $p(0)=2$

$------$

Replace x→-1

$p(-1)=(-1) ^{2} -3 (-1)+2$

→ $p(-1)=1-3+2$

→ $p(-1)=0$

$----------$

Now make x→2

$p(2)=(2) ^{2} -3(2)+2$

→ $p(2)=4-6+2$

→ $p(2)=0$

$Answer:-2,0,0$

$-----------$

hope it helps...

have a great day!!

5 0

3 years ago

What is the volume of a cylinder with a radius of 5 centimeters and height of 2.5 centimeters?

IRISSAK [1]

Answer:

Step-by-step explanation:

The formula for volume of a cylinder is

V = πr²h where r is the radius and h is the height.

We are given r = 5 and h = 2.5, plug those values in and simplify...

V = π(5²)(2.5)

V = π(25)(2.5)

V = 62.5π

7 0

3 years ago

An architect is drawing up plans for a house. The rectangular living room is 4 feet longer than it is wide. The

I am Lyosha [343]

Answer b

Step-by-step explanation:

5 0

3 years ago