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tekilochka [14]
3 years ago
13

Joann can run the first 50 meters of the 200-meter race in 6.3 seconds. If she can maintain the same speed for the whole rece, h

ow many seconds will it take for Joann to finish the race?​
Mathematics
1 answer:
ioda3 years ago
8 0

Answer:

Step-by-step explanation:

shes fastr

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What is the explicit formula for this arithmetic sequence?<br>3,9,15,21,27​
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Step-by-step explanation:

Formula is to add 6. As you can see: 3+6=9; 9+6=15; 15+6=21 and 21+6=27.

I hope this was helpful.

8 0
2 years ago
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The length of DB is 8

Step-by-step explanation:

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4 0
2 years ago
PLEASE HELP IMAGE IS BELOW!!
guajiro [1.7K]

Answer:

Number of small boxes shipped = 7

Number of large boxes shipped = 15

Step-by-step explanation:

Let the number of small boxes = s

And the number of large boxes = l

Weight of small box = 25 pound

Weight of the large box = 50 pounds

Total weight of the shipment = 925 pounds

Therefore, equation for the weight of shipment will be,

25s + 50l = 925

s + 2l = 37 ----- (1)

Total number of boxes shipped = 22 boxes

Therefore, equation will be,

s + l = 22 ------(2)

Subtract equation (2) from equation (1)

(s + 2l) - (s + l) = 37 -22

l = 15

From equation (2)

s + 15 = 22

s = 7

Therefore, number of small boxes shipped = 7

Number of large boxes shipped = 15

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