Michael cycled 36km in 3 hours.Work out his avarage speed.

2 answers:

8 0

Hello mate,
____________
$\\ speed = \frac{distance}{time } \\ average \: speed \: = \frac{36 \: km}{3 \: hr \: } \\ speed \: = 13 \frac{km}{hr}$

average speed = 13 km/he
____________

I hope it helps :-)

posledela4 years ago

3 0

Average speed would be total distance divided by total time so this would mean 36/3 which equals to 13 the answer is 13 km/h

You might be interested in

9,874.35 - 6490.02<br><br>step by step

Vikki [24]

Answer:

$9874.35 \\ 6490.02 \\ 3384.33$

6 0

3 years ago

Ms. Fox loves to eat cereal and she notices that she only has 1/3 of the box of cereal left. If she spread that amount across 5

IceJOKER [234]

Answer:

1/15

Step-by-step explanation:

Ms. Fox loves to eat cereal and she notices that she only has 1/3 of the box of cereal left. If she spread that amount across 5 days, how much cereal will she have for each day?

The amount of cereal she would have per day is calculated as:

5 days = 1/3 of the box

1 day = x

Cross Multiply

5 days × x = 1 day × 1/3 of the box

x = 1/3 ÷ 5

x = 1/3 × 1/5

x = 1/15 of the box

8 0

3 years ago

1. 100 kilometers at 20 km/h?

hodyreva [135]

Answer:

1. 5 hours

2. 4 hours

Reason:

Formula for speed is speed = $\frac{distance}{time}$ , if you want to find time, then take distance / speed, which will equal to 100 / 20 = 5 hours, and the same with 2.