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sattari [20]
3 years ago
9

Help will mark brainless if ur right ​

Mathematics
1 answer:
Deffense [45]3 years ago
7 0

Answer:

i think the mean is 21 1/2

Step-by-step explanation:

honestly im prob, wrong

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Mathew basketball team won 68% of the games they played if they won 17 games how many did they play
STALIN [3.7K]

Answer:

25

Step-by-step explanation:

turn 68% into a decimal (or keep as a percentage, your choice) and divide

17 divided by 0.68 (68% as a decimal) = 25

6 0
2 years ago
Which of the following is less than 0.625?<br>A. 0.623<br>B. 0.651<br>C. 0.627<br>D. 1.624<br><br>​
galina1969 [7]

Answer:

A. 0.623

Step-by-step explanation:

Hope it helps you in your learning process.

3 0
2 years ago
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A number is selected randomly from the integer from 10to30 what is the probability of picking a multiple of 4or5​
arlik [135]

Answer:

\frac{3}{7}

Step-by-step explanation:

Start by finding how many integers there are from 10-30...

30-10+1=20+1=21

Note we have to add 1 since it is inclusive.

Now, let's find how many multiples of 4 or 5 there are from 10-30...

4*3=12

4*4=16

4*5=20

4*6=24

4*7=28

5*2=10

5*3=15

5*4=20

5*5=25

5*6=30

5+5-1=9

Note we have to subtract 1 since 20 is counted twice.

The probability would be...

\frac{Multiples\ of\ four\ and\ five\ from\ 10-30}{Amount\ of\ integers\ between\ 10-30}=\frac{9}{21}=\frac{3}{7}

6 0
2 years ago
Factor the following trinomial.<br> 2x^2+11x – 21
SSSSS [86.1K]

Answer:

(2x - 3) (x + 7) or at least thats what I got

6 0
3 years ago
The graph of relation v is shown. Which of the following graphs represents the relation and its inverse?
Elis [28]

Step-by-step explanation:

The relation and its inverse (if it exists) must be symmetrical about the line y = x.

Hence the answer is the 2nd from the top.

5 0
3 years ago
Read 2 more answers
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