3 years ago

Brainlyest for best answer

Mathematics

2 answers:

bazaltina [42]3 years ago

7 0

Answer:

Step-by-step explanation:

Add all of the numbers together then divide by 5

DENIUS [597]3 years ago

4 0

Answer:

Step-by-step explanation:

To find the mean, you have to add all the numbers together and then divide it by the amount of numbers that you added together.

For example, 23 + 18 + 24 + 15 + 25 = 105

105 ÷5 = 21

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Whats v = r + at solve for a

Alecsey [184]

Answer:

v - r

------ = a

Step-by-step explanation:

Starting with v = r + at, subtract r from both sides, so as to isolate the 'at' term:

v - r = r - r + at, or

v - r = at

Next, divide both sides by t, to isolate a:

v - r

------ = a

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4 years ago

When you run, your average step length is 42 inches. How many steps would you have to take to run 1 mile (5,280 feet)? Round to

bezimeni [28]

First convert 5,280 ft. into inches.
$5280 \times 12 = 63360$
5280 ft. equals 63360 inches.

Then you divide that by 42
$63360 \div 42 = 1508.57$
If you're rounding to the nearest step then it would take 1509 steps to run 1 mile.

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3 years ago

28 is what % of 20 28 is ___% of 20

Greeley [361]

28 is 140% of 20

Hope this helps!

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3 years ago

Find the value of x that makes m|n. m (6x + 10) (2x + 26) The value of x is ?

olga nikolaevna [1]

Answer:

x is 9

Step-by-step explanation:

6x+10=2x+26

-2x -2x

4x+10=26

+10 +10

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--- ---

4 4

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3 years ago

6/2 (1 + 2) ? What is the answer to this the answer choices are: 1, 6, 9, and 3

guapka [62]

Answer:

Step-by-step explanation:

6÷2(1+2)

(1+2)

6÷2×3

6÷2=

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