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3 years ago

What is the standard deviation

Mathematics

2 answers:

Maslowich3 years ago

5 0

Answer:

Step-by-step explanation:

Blababa [14]3 years ago

5 0

B:100 It would be that because it states it on the graph

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Quincy found 120 shells during four days at the beach. if quincy found the same number of shells each day, how many shells did h

Svetach [21]

If Quincy finds 120 shells in 4 days, we can use the equation 4x = 120 to find how many shells she found each day. 4x = 120 If we divide both sides by four we get x = 30 So Quincy found 30 shells each day.

5 0

3 years ago

Read 2 more answers

Select the equation of a straight line that is parallel to the line 4y = 3x + 5.

Kisachek [45]

Answer:

Step-by-step explanation:

4y = 3x + 5 has a slope of 3/4

4y = 3x - 1 has a slope of 3/4

parallel lines have equal slopes

6 0

2 years ago

Read 2 more answers

CAN SOMEONE FACTOR THIS PLEASE 125х^6 - 81

alexandr402 [8]

Answer:

Step-by-step explanation:

125×^6_81=0

×^6 we do not support this expression

ans = 0

3 0

2 years ago

Please help me with this! I will appreciate the help :)

dexar [7]

Answer:

Step-by-step explanation:

I'm pretty sure it's D

6 0

3 years ago

PLEASEEEE HELPPP MEEEE! NOWWWWW

umka2103 [35]

Answer:

The answer is -3

Step-by-step explanation:

First of all we find the difference -4-2 = -(4+2) and than we add the numbers answer is -6 .

$- \frac{6}{4 \div 2}$

4÷2=

$- \frac{6}{2}$

And than we simplify this fraction to 2 and find the answer -3. I would be glad if you choose my answer the best. Good lessons ♡

7 0

2 years ago