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n200080 [17]
3 years ago
14

Six friends want to play enough games of chess to be sure every one plays everyone else. How many games will they have to play

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
4 0

Answer: 15 games

Step-by-step explanation:

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I need help plssssssssss
lesya [120]

Answer:

267.95 in³

Step-by-step explanation:

volume = 4/3 × 3.14 × 4³

= 4/3 × 3.14 × 64

= 267.95 in³

6 0
2 years ago
John and Becky measured the circle shaped part of a Son they drew on the sidewalk the diameter of the circle is 55 cm what is th
FromTheMoon [43]

Answer:

Area = 2375.83

Step-by-step explanation:

Area=\pi r^{2} \\Radius = Diameter/2\\r=55/2\\r=27.5\\Area=\pi(27.5)^{2} \\Area=2375.83

3 0
3 years ago
What is 22 divided by 748​
zlopas [31]

Answer:1/34

Step-by-step explanation:

Hope I helped

7 0
2 years ago
Read 2 more answers
Sasha's biweekly salary is $1540. what is her gross monthly salary?
Scilla [17]

Answer:

B. $3336.67

Step-by-step explanation:

Bi weekly means every 2 weeks

There are 52 weeks in a year,  so there are 52/2 = 26  26 pay periods for bi-weekly

1540*26 =40040 is the yearly salary

There are 12 months in a year

Divide the yearly salary by 12

40040/12 = 3336.67

This would be the monthly salary

5 0
3 years ago
9.3488 rounded to the nearest tenth?
Tanya [424]

Note the place values:

9 ones place value

.  (decimal point)

3 tenths place value

4 hundredths place value

8 thousandths place value

8 ten thousandths place value

You are solving for the tenth place value. Look at the digit directly right of the tenths place value. It is the hundredths place value, which is 4.

Note that when rounding, if the number next to what you are solving for, has a value of 5 or greater, you round up. If it has a value of 4 and less, you round down. In this case, it is a 4, so round down.

9.3488 rounded to the nearest tenth is 9.3

9.3 is your answer.

4 0
3 years ago
Read 2 more answers
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