A car drives at the speed of 90 km/h for 2 hours and 20 minutes? how far does the car drive?

Mathematics

2 answers:

Ksivusya [100]3 years ago

3 0

Answer: 210 km

Step-by-step explanation:

To find the answer, you need to translate the time given into all hours. 20 minutes is 1/3 of an hour so we have 2 and 1/3 hours total. Then all you need to do is multiply that number, 2 and 1/3 hours, by the 90 km/h. You get 210 km total as your answer.

bija089 [108]3 years ago

3 0

Answer:

210km

Step-by-step explanation:

20min=60/3=⅓ hours.

So the car runs for:

2h+1/3h=(6+1)/3=7/3hours

Distance=speed×time=90m/h×7/3h=210km

You might be interested in

Sam received a 15 percent tip for delivering pizzas. If the cost of the pizzas was $247.62, what was the total amount he collect

Anastaziya [24]

A tip is an additional payment which is voluntary contributed to the waiter to credit his efforts or service. In this case,the tip is 15%. from the original cost of $247.62, the total cost sam has to pay is $247.62 * 1.15 equal to $284. 763. it is expected to have a larger payment.

3 0

3 years ago

Read 2 more answers

Can u please help me with this

Art [367]

Answer:

Acute angle, 85 degrees. That's my guess I hope it helps.

7 0

2 years ago

Sara had 94 dollars to spend on 8 books. After buying them she had 14 dollars. How much did each book cost

cestrela7 [59]

Answer: $10

Step-by-step explanation:

Let's analize the information given: We know that she had $94 to spend on 8 books and after buying these books she had $14. So, we need to calculate the amount of money she spent. Subtract $94 and $14:

$Total\ spent=\$94-\$14\\Total\ spent=\$80$