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DIA [1.3K]
3 years ago
8

She ran 13.04 seconds per 100 meters, how fast was she running in meters per hour?

Mathematics
1 answer:
Andrei [34K]3 years ago
7 0

Answer:

27607.3619632 meters per hour

Step-by-step explanation:

She was running 7.6 m/s 3600 seconds in a hour

3600x7.6=27607.36

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Hana is putting the fruit she brought into bowls. She bought 8 melons,12 pears,and 24 apples. She puts the same number of pieces
Eddi Din [679]

The <em><u>correct answer</u></em> is:

If she wants the same number of pieces of each kind of fruit in each bowl (same number of melons, same number of pears, and same number of apples in each bowl), then she can put 11 pieces in each of 4 bowls.

Explanation:

To answer this, we find the greatest common factor (GCF) of all 3 numbers. To do this, we find the prime factorization of 8, 12 and 24:

8 = 4(2)

4 = 2(2)

→8 = 2(2)(2)

12 = 4(3)

4 = 2(2)

→12 = 2(2)(3)

24 = 4(6)

4 = 2(2)

6 = 2(3)

→24 = 2(2)(2)(3)

The GCF is made of all of the common factors. The factors common to all 3 numbers are 2 and 2; 2(2) = 4 for the GCF.

This means we can use 4 bowls.

She has a total of 8+12+24 = 44 pieces of fruit; 44/4 = 11. She would have 11 pieces of fruit in each bowl.

4 0
3 years ago
Read 2 more answers
(2×6)-7+9^2+45÷5<br> Order of operations
Alex777 [14]

Answer:

95

Step-by-step explanation:

Simplify the following:

2×6 - 7 + 9^2 + 45/5

The gcd of 45 and 5 is 5, so 45/5 = (5×9)/(5×1) = 5/5×9 = 9:

2×6 - 7 + 9^2 + 9

2×6 = 12:

12 - 7 + 9^2 + 9

9^2 = 81:

12 - 7 + 81 + 9

| 1 |  

| 8 | 1

| 1 | 2

+ | | 9

1 | 0 | 2:

102 - 7

| | 9 |  

| 0 | 10 | 12

| 1 | 0 | 2

- | | | 7

| 0 | 9 | 5:

Answer:  95

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3 years ago
What do i write in the box?
Kruka [31]
The answer is (2,4) because that is the POI (point of intersection)
8 0
3 years ago
Round each decimal to the place indicated 26.6
KIM [24]

Answer:

27

Step-by-step explanation:

26.6  = 27 \\ that \: is \: when \: rounded

6 0
3 years ago
The volume of a cone is one-third the volume of which type of solid? Question 4 options: prism pyramid cylinder sphere
d1i1m1o1n [39]

Answer: Cylinder


Step-by-step explanation:


4 0
3 years ago
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