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Oksi-84 [34.3K]
3 years ago
7

In a relay race, Nancy ran her part in 15.25 seconds, John ran his part in 13.8 seconds, Sylas ran his part in 16.4 seconds. Wha

t wasthe total time for the three runners
Mathematics
1 answer:
sp2606 [1]3 years ago
7 0

Answer:

45.45

Step-by-step explanation:

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what is the smallest length that can be divided exactly into equal sections of length 5m, 8m and 12m​
Hoochie [10]

Answer:

1m

Step-by-step explanation:

That would be 1 m.

1 is the only whole number which divides exactly into 5, 8 and 12.

3 0
3 years ago
Alejandro wants to determine the average shoe size of all of the male students in his school. Which sample is likely to yield th
Dimas [21]
B. every member of the boys' basketball team 

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3 years ago
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We could evaluate the expression 2(20+7) + 3(50+2) using the traditional order of operations, or we could use the distributive p
KonstantinChe [14]

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It is more efficient to use order of operations because with the distributive property, you would have to multiply four times and add once (5 things to do), whereas with order of operations, you have to add twice and multiply twice (4 things to do).

Step-by-step explanation:

4 0
3 years ago
of A squirrel’s hidden nuts, for every 5 that get found, there are 3 that do not get found. A squirrel hid 40 nuts all together.
den301095 [7]

Answer:

The answer is 15

Step-by-step explanation:

because so the squirrel hid 40

so

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so if you count the all the group of 3 that will get your answer.  

let me know if this make sense.

8 0
3 years ago
Can you explain how you would convert 4 m to millimeters?
Andrew [12]
M to millimetres is 3 steps. m > dm > cm > mm. since it is 3 steps down, the comma goes 3 places left. 4 > 0,4 > 0,04 > 0,004. so 4 m is equal to 0,004 mm
7 0
3 years ago
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