3 years ago

Percent of changeoriginal:1.5new:2.5please show work

Mathematics

1 answer:

Luden [163]3 years ago

8 0

Answer:

Percentage change=2.5-1.5 ×100℅

1.5

=66.67℅

You might be interested in

Find the slope of the line shown on the graph

mixas84 [53]

Slope = vertical change/horizontal change or rise/run.

Starting from the bottom point count up and over. So up 3 and over 1 or 3/1.

4 0

4 years ago

In the diagram below of A ABC, DE is a

qaws [65]

Answer:

The perimeter is 37

Step-by-step explanation:

there you go

6 0

3 years ago

Jada can bake 12 cookies in 30 minutes. A this rate, how long will it take her to bake 144 cookies?

Elodia [21]

6 hours

Working;
If 12 cookies take 30 minutes,
Then one cookie takes $\frac{30}{12}$

144 cookies would take $\frac{30}{12}$ * 144
=360 minutes or 6 hours

3 0

4 years ago

What representations can you use to prove that a fraction and a decimal represent the same value?

Doss [256]

They are both an average calculation to the nearest whole number.

6 0

4 years ago

The volume of a sphere is 5,000pi m3. What is the surface area of the sphere to the nearest square meter?

tia_tia [17]

Surface area of a sphere = 4πr2
the volume of a sphere= 43πr3
so 5000π=4/3πr3
> r^3 = 5000 x 3 / 4 =>
r^3 = 3750
taking cube root on both sides
r=15.53616
hope it helps

5 0

3 years ago

Read 2 more answers

Percent of changeoriginal:1.5new:2.5please show work​

Percent of changeoriginal:1.5new:2.5please show work