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Goshia [24]
3 years ago
12

Lola takes the train from Paris to Nice. The distance between the two cities is about 921,000 meters. If the train travels at a

speed of 307 kilometers per hour, how long will it take Lola to travel from Paris to Nice
Mathematics
2 answers:
Andru [333]3 years ago
7 0
Distance =rate/time so your answer is 3 hours first you have to convert meters to kilometers 921000 meters = 921 Km so you have like terms to calculate so your distance becomes 921 Km then divide by the speed 907÷3 = 3 so your answer is 3 hrs
Tatiana [17]3 years ago
3 0

Answer: It will take 1.75 minutes to travel from Paris to Nice.

Step-by-step explanation:

Since we have given that

Distance between the two cities = 921,000 meters

Since we know that

1 km = 1000 meters

1\ m=\dfrac{1}{1000}\ km\\\\921000\ m=\dfrac{921000}{1000}\ km=921\ km

Speed at which the train travels = 307 km/hr

As we know the formula for time taken:

Time=\dfrac{Distance}{Speed}=\dfrac{921}{307}=0.029\ hours\\\\Time=0.029\times 60=1.75\ minutes

Hence, it will take 1.75 minutes to travel from Paris to Nice.

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Xelga [282]
To solve for these, we will use formulas and convertions as we go.
For 1:
We are looking for kg (kilograms) to g (grams). 1 g = 0.001 kg.
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For 2:
This problem has multiple steps, but we will successfully solve it. As of now, we have yards. There are 3 feet in a yard, and 12 inches in 1 ft. We will convert yards to feet, and then feet to inches.
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5 0
3 years ago
PLEASE HELP!!!! PLEASE! EASY!! BRAINLIEST RIGHT AWAY IF YOU EXPLAIN!!!
White raven [17]

Answer:

First picture: 60

Second picture:

Step-by-step explanation:

The first step for the first picture is to find the area of the triangle on top. In order to do that, we have to use the equation: (W*L*1/2)

(3*4*1/2)=6

Then, we multiply the above equation by the Height. Which makes the equation become 60.

The first step for the second picture is the same. We first find the area of the triangle on top.

(12*9*1/2)=54

Then we multiply the height by our above answer.

(54*20)=1,080

The other measurements that were there aren't needed. So, next time, completely ignore them!

Hope you have a good day/night! Good luck!

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3 years ago
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What’s the question LOLOL.
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