Find the percent change of 40 to 72

Answers

Answer 1
Answer: If you would like to know what is the percent change of 40 to 72, you can calculate this using the following steps:

x% of 40 = 72
x% * 40 = 72
x/100 * 40 = 72      /*100/40
x = 72 * 100 / 40
x = 180%

180% - 100% = 80%

The correct result would be an 80% increase.
Answer 2
Answer: 40 to 72 would be 80%

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What's 15.24,15.14,15.04, rule

Answers

well let's see
15.24, 15.14, 15.04...
so rule is -0.10
-.1 is the "rule" for this sequence

Brainliest to the first RIGHT answer!!1. Which is made by weathering?

a. ash

b. magma

c. minerals

d. sediments

2. What does erosion do?

a. cements sediments

b. breaks rocks apart

c. moves bits of rock and soil

d. forms rocks

3. Which makes fast-moving water a greater force of erosion?

a. greater energy

b. increased density

c. greater oxidation

d. greater heat capacity

4. Why does fast-moving water lead to greater erosion than slow-moving water?

a. The particles it carries are smaller.

b. It evaporates faster.

c. It usually flows in a straight line.

d. It has more energy.

5. Why does the process of mass wasting occur faster on a steep slope?

a. Steep slopes are slippery.

b. Mountains have a lot of rainfall.

c. The force of gravity causes mass wasting to occur faster.

d. Landslides always move quickly.

Answers

D, B, A, D, C are the answers. Good luck!

A package of 2 paintbrushes is on sale for 2.40. How much will 3 packages cost?

Answers

To find the unit price of each paintbrush, we simply divide 2.4 by 2 to find how much each individual paintbrush package costs.

2.4/2 = 1.2

Now, we can add 1.2 to 2.4 to find the price of 3 paintbrush packages.

1.2 + 2.4 = 3.6 (This is your answer.)


Answer:

3.60

Step-by-step explanation:

2.40 divided by 2 is 1.20

1.20 times 3 is 3.60

What is the answer to 3/8 + -7/8

Answers

The answer is -4/8 but since you have to reduce it, it'd be -1/2
The answer to 3/8 + -7/8 is  -1/2

To increase and amount by 17.5 which single multiplier would you use?

Answers

I suppose that the question is 17.5 %.

To increase an amount by a percentage, the multiplier is given by (100 + %)/100

Therefore, to increase an amount by 17.5%,
the single multiplier is given by (100 + 17.5)/100 = 117.5/100 = 1.175

What is the nearest thousand to 2722

Answers

3000, round up since 722 is closer to 1000 than to 0
722 is more than 500 so it rounds up to 3000. 2722 rounds up to 3000.