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3 years ago

ASAP HELP 10.Simplify the following expression: 2n+4-0.3n-3

Mathematics

1 answer:

Oksana_A [137]3 years ago

7 0

1.7n +1
I think the is the answer
I hope this helps :)

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Tennis balls are sealed in a pressurized container to maintain the rebound percentage

Darina [25.2K]

Answer:

Rounding the results to the next hundredth, we have:

Bounce 1: 2 * 0.55 = 1.10 meters

Bounce 2: 1.10 * 0.55 = 0.61 meters

Bounce 3: 0.61 * 0.55 = 0.34 meters

Bounce 4: 0.34 * 0.55 = 0.19 meters

Bounce 5: 0.19 * 0.55 = 0.10 meters

Bounce 6: 0.10 * 0.55 = 0.06 meters

Bounce 7: 0.06 * 0.55 = 0.03 meters

Step-by-step explanation:

Rebound percentage = 55% = 0.55

Bounce 1: 2 * 0.55 = 1.10 meters

Bounce 2: 1.10 * 0.55 = 0.605 meters

Bounce 3: 0.605 * 0.55 = 0.33275 meters

Bounce 4: 0.33275 * 0.55 = 0.1830125 meters

Bounce 5: 0.1830125 * 0.55 = 0.10065688 meters

Bounce 6: 0.10065688 * 0.55 = 0.05536128 meters

Bounce 7: 0.05536128 * 0.55 = 0.0304487 meters

Rounding the results to the next hundredth, we have:

Bounce 1: 2 * 0.55 = 1.10 meters

Bounce 2: 1.10 * 0.55 = 0.61 meters

Bounce 3: 0.61 * 0.55 = 0.34 meters

Bounce 4: 0.34 * 0.55 = 0.19 meters

Bounce 5: 0.19 * 0.55 = 0.10 meters

Bounce 6: 0.10 * 0.55 = 0.06 meters

Bounce 7: 0.06 * 0.55 = 0.03 meters

3 0

4 years ago

How do I solve this?

Mama L [17]

Answer:

It's B

please mark me as brainliest

Step-by-step explanation:

5 0

3 years ago

Solve for x. 3x = 2/5

Elena-2011 [213]

X = 0.4/3
x = 13
if answer is wanted in decimal form.

6 0

4 years ago

What is 3.1 as a mixed fraction in simplest form

zmey [24]

The word form of 3.1 is three and one tenth. "Three and one tenth" could also be a mixed number, so all we do is get the mixed number "three and one tenth":
$3 \frac{1}{10}$

3 0

4 years ago

Read 2 more answers

Adriana writes the equation y = 2x + 4 to represent a line on a graph. Henry writes an equation that has a y-intercept that is 1

DedPeter [7]

Answer:

y = 2x + 3

Step-by-step explanation:

the same slope would be 2x still

the 3rd and 4th choice are the only ones that have the correct slope

and 1 unit lower than 4 is 3

3 0

3 years ago