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3 years ago

Is this a fact or opinion? Explain your answer.

Mathematics

2 answers:

NemiM [27]3 years ago

8 0

Answer:

opinion

Step-by-step explanation:

2 different sets of data can have the same mean:

for example

4, 5, 6 ---> has a mean of 5

2,6,7 ---> also has a mean of 5

hence it is NOT a fact that if the means are the same, that it must be the same data set

xeze [42]3 years ago

6 0

That is a fact because they well, ok idk how to explain but it's a fact

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3/4 + (1/3 ÷ 1/6) - (-1/2) =?

stepladder [879]

Answer:

[See Below]

Step-by-step explanation:

✦ Turn fractions into decimals:

$\frac{3}{4} =0.75$

$-\frac{1}{2} =-0.5$

(We will do something different for $\frac{1}{3}$ and $\frac{1}{6}$ .)

✦ Divide:

$\frac{1}{3}$ ÷ $\frac{1}{6}=2$

(Since the denominators are multiplies of each other we can divide them without having to change them into decimals.)

✦ Simplified Equation:

$0.75+2-(-0.5)$

✦ Add:

$0.75+2=2.75$

✦ Subtract:

$2.75-(-0.5)=3.25$

(Subtraction rule is if there is 2 negatives next to each other in a problem it turns into a positive.)

✦ So your answer would be:

$\frac{13}{4}$ (Exact Form)

$3~ \frac{1}{4}$ (Mixed Number Form)

$3.25$ (Decimal Form)

~<em>Hope this helps Mate. If you need anything feel free to message me. </em>

8 0

3 years ago

Will Mark brainliest if correct.

Serhud [2]

Answer:

SF = 7/3

Step-by-step explanation:

Like the problem hint says, you want to put the new coordinate over the old one to find the scale factor. We'll use both x and y.

-7/-3 = 7/3

14/6 = 7/3

Therefore, the scale factor is 7/3.

4 0

3 years ago

A minute hand on a clock made a 1/4 turn how many degrees did the minute hand turn

il63 [147K]

So a going a whole circle around is 180 so if it goes 1/4 of it, it will be 720

6 0

3 years ago

Read 2 more answers

There are 8 tennis balls in a bag. Five of

MrRa [10]

Answer:

3/8 or a a decimal 0.375

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3 years ago

djyliett [7]

pass

Step-by-step explanation:

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2 years ago