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DochEvi [55]
3 years ago
15

Need help plzzzzzzzxzzxzx

Mathematics
1 answer:
Nesterboy [21]3 years ago
5 0

Answer:

2239 grams

Step-by-step explanation:

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Samochód osobowy przebył drogę 120 km w czasie 75 minut. z jaką prędkością się poruszał (km/h) daje naj proszę
lesya692 [45]

Answer:

The speed of the car is 96 km/h

Step-by-step explanation:

Your question, trasnlated into English, is teh following

"The passenger car traveled 120 km in 75 minutes. at what speed he moved (km / h) "

We use the definition of speed

Speed  = Distance / time

Distance = 120 km

time = 75 minutes = 1.25 h

Speed   = 120 km / 1.25 h

Speed    = 96 km/h

The speed of the car is 96 km/h

4 0
3 years ago
Jared is 10 years old, and Peter is 15 years old. Together, they run 150 yards. How far does each brother run. if a brother is t
Andreas93 [3]
Jared can run 75 yards and Peter can run 125 yards
8 0
3 years ago
What are the solutions to the equation?
svlad2 [7]

Answer:

7x(x² +4)

Step-by-step explanation:

I think u need to find the same factor of the numbers

8 0
3 years ago
Need help on #4 thank you!
Bumek [7]

Answer:

Try 336

Step-by-step explanation:

14+14=28

triangle area= 12x6x28=84

rectangle area= 28x9=252

252+84= 336

answer=336

4 0
3 years ago
Read 2 more answers
Find the midpoint of (3,8) and (-5,-1)
emmasim [6.3K]
You just average the x and y. So for x it is (3+-5)/2 = -1 and for y it is (8+-1)/2=3.5.

The midpoint is (-1,3.5). See picture for a graphical explanation.

5 0
3 years ago
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