2 years ago

Emily can ride her scooter 18 miles in 50 minutes.

Mathematics

2 answers:

monitta2 years ago

4 0

Answer:

there is no miles per hour because she wasn't riding for an hour

mihalych1998 [28]2 years ago

3 0

Answer:

22.5 miles per hour (rounded answer)

Step-by-step explanation:

This is a fraction equal to

18 miles ÷ 0.8 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 0.8

18 miles ÷ 0.8

0.8 hours ÷ 0.8

22.5 miles

1 hour

22.5 miles

hour

= 22.5 miles per hour

You might be interested in

Use the function below to find f(-4).

Margaret [11]

Answer:

Step-by-step explanation:

f(x) = 2x

f(-4) = 2(-4) = -8

7 0

2 years ago

There are 52 weeks in a year. Ben has lived in london for two fifths of year. How many weeks has ben lived in london?

masha68 [24]

Answer:

$\frac{104}{5}$ weeks or $20\frac{4}{5}$ weeks

Step-by-step explanation:

To do this we can set up a proportion

$\frac{52}{1} *\frac{2}{5}$

This will tell us how many weeks are in 2/5 of a year

Let's evaluate this

$\frac{104}{5}$

We cannot simplifiy this anymore, so we will leave it as an improper fraction, or a mixed number as shown below

$20\frac{4}{5}$ weeks

5 0

2 years ago

Read 2 more answers

Points A and B have opposite x-coordinates but the same y-coordinates.

n200080 [17]

Answer:

Step-by-step explanation:

start before a and count until you get to B

5 0

2 years ago

What is the answer for 6?

marusya05 [52]

IS the answer ii and iv

and the other is y<5.3

7 0

2 years ago

There are 30boys in a sporting club 20of them play hockey and 15 play volley ball each boy plays atleast one of the true game.il

Fed [463]

5 boys play both hockey and volleyball (30-20-15=5)

7 0

2 years ago