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Reil [10]
3 years ago
5

ass="latex-formula">
​
Mathematics
2 answers:
Katyanochek1 [597]3 years ago
7 0
78 is the answer because if you take 13 groups of people but in each group there were 6 people then there in total 78 people
Maksim231197 [3]3 years ago
6 0
The answer to your question is 78
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A tug boat traveled -15 miles in 0.3 hours what was its velocity
GenaCL600 [577]

Answer:

22.35 m/s

Step-by-step explanation:

The distance is always a positive unit, so distance traveled (d) = 15 miles

Time (t) = 0.3 hours

Time (t) = 0.3 * 60 = 18 minutes

(1 hour = 60 minutes)

Velocity (v) = ?

The formula of distance is: d = v*t

=> v = d/t = 15/18 = 0.83 miles/minute

we can also calculate velocity is meter/sec, for that

1 minute = 60 sec

=> 18 mins = 18*60 = 1080 sec

1 mile = 1609.34 meters

=> 15 miles = 15 * 1609.34 = 24,140 m

hence,

v = 24,140/1080 = 22.35 m/s

4 0
3 years ago
12meters; is how many FT
kkurt [141]
12 meters is equal to 39.3701 feet.

1 meter is equal to 3.28084 feet.
4 0
3 years ago
If QN bisects PQR and N is THE midpoint of PR classifiy each triangle by its angles and sides
Anna11 [10]
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7 0
3 years ago
A triangle has a perimeter of 102 yards. The first side is twice the length of the second side. The third side is 6 yards longer
lana66690 [7]

Answer:

48,24,30

Step-by-step explanation:

Let, the length of second side be x

A/c to question,

first side (a) = 2x

second side (b) = x

third side (c) = x + 6

Perimeter of ∆ (p) = 102

And,

Perimeter of ∆ = a + b + c

102 = 2x + x + x + 6

102 - 6 = 4x

96 = 4x

x = 96/4

x = 24

Now,

first side = 2*24 = 48

second side = 24

third side = 24 + 6 = 30

4 0
3 years ago
Jason wants to use his earnings from Monday and Tuesday for online movie rentals. movies cost $2.96 each to it how many movies c
ozzi
On Monday and Tuesday, Jason sold 22,6 pounds of cans, so he made s=22,5 x 0.40=9 
That means that Jason can rent 9/2.96 ≈3 movies
5 0
3 years ago
Read 2 more answers
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