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3 years ago

I already tried to put 4.5 but it didn’t work Please help

Mathematics

1 answer:

mel-nik [20]3 years ago

7 0

Answer:

4.50 * 10^5

Step-by-step explanation:

We need to notice the 3 significant figures

First change to scientific notation by moving the decimal 5 places to the left. That makes the exponent +5

4.50000* 10^5

We need 3 sig figures

4.50 * 10^5

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What is 8.33,8.421,8.92,8.019,8.17 in greatest to least

Len [333]

Answer:

8.421,8.019,8.92,8.33.8.17 i hope it was helpful

Step-by-step explanation:

5 0

4 years ago

Find the mean of the data set that consists of 3, 11, 4, 3, 10, 6, 4, 5.

sdas [7]

Answer:

5.75

Step-by-step explanation:

$3 + 11 + 4 + 3 + 10 + 6 + 4 + 5 = 46 \\ 46 \div 8 = 5.75$

The total amount of numbers are : 8

To find the mean, we calculate the sum of all values and divide that sum by the amount of numbers there are.

PLEASE DO MARK ME AS BRAINLIEST IF MY ANSWER IS HELPFUL :) 

6 0

3 years ago

If five squares, each with sides equal to 4n, are divided into 4 equal squares as shown, what will be of the sum of the perimete

vivado [14]

Side of a square = 4n

Side of the smaller square = 4n÷2 = 2n

Perimeter of one smaller square = 2n x 4 = 8n

Perimeter of 20 smaller squares = 8n x 20 = 160n

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Answer: Perimeter of all the 20 smaller squares = 160n
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4 0

4 years ago

PLZZZ HELP ME 50 POINTS PLZZ

Vesna [10]

Answer:

-4

Step-by-step explanation:

In the Whisker-Box plot, the Lower Quartile can be found by the end of the left side of the box. In this case, it is directly above the -4, and so is your answer.

*See attached picture.

8 0

3 years ago

Read 2 more answers

Which is the answer?

Tom [10]

Answer:

y=3x

Step-by-step explanation:

y=3x is the one according to values in the table

8 0

3 years ago