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2 years ago

Which measure of spread is best for the data in the table?

Mathematics

1 answer:

Bezzdna [24]2 years ago

4 0

Answer:

the answer is C mean absolute deviation

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(30 POINTS COME AND GET IT FOR A MULTIPLE CHOUCE XD) which of the following is the solution for s in the system of equation show

disa [49]

Answer:

(4) s = 20

Step-by-step explanation:

Given system:

r + 2s = 52
2r - s = 4

Eliminate r to solve for s.

To do so, double the first equation and then subtract the second one:

2r + 4s = 104
2r - s = 4

Subtract

4s - (-s) = 104 - 4
5s = 100
s = 100/5
s = 20

Correct choice is (4) 20

3 0

3 years ago

Read 2 more answers

V +25 <5 And show work. PLZ HELP MEH I DONT KNOWWWWW

lisabon 2012 [21]

Answer:

V+25<5

V<5-25

V<-20

V is less than -20

8 0

3 years ago

Miguel tells his teacher1/5 is the same as 20%. Which best justifies Miguel’s answer? a.5 goes into 100 twenty times, so 20% is

svetoff [14.1K]

Answer:

C. 5 goes into 100 twenty times, and 1 times 20 is 20

Step-by-step explanation:

Since, we know that when we multiply both numerator and denominator of a fraction by a same number then we obtain an equivalent fraction,

Here, the given fraction,

$\frac{1}{5}$

By the above statement,

$\frac{1}{5}=\frac{1\times 20}{5\times 20}=\frac{20}{100}$

Now,

$a\%=\frac{a}{100}$

$\implies \frac{20}{100}=20\%$

Hence,

$\frac{1}{5}=20\%$

Option C is correct.

3 0

3 years ago

Read 2 more answers

Explain how you could use the distributive property and mental math to find 5 * 198.

bogdanovich [222]

5 * 198 = 990

198
* 5
-------
990

6 0

3 years ago

PLEASE HELP!!! I REALLY NEED SOMEONE TO ANSWER THIS I HAVE ATTACHED A PICTURE

earnstyle [38]

Answer:

2.3 hours, or 2 hours & 18 minutes

Step-by-step explanation:

we are trying to find h when d is 56.68, so I replaced d with 56.68

$56.68=24.6h+0.1\\$

subtract 0.1 from both sides

$56.58=24.6h$

divide both sides by 24.6

$2.3=h$

7 0

3 years ago