3 years ago

4. A runner 1600 meters in 4 minutes. What was his rate of speed? *

Mathematics

1 answer:

Alika [10]3 years ago

4 0

400 meters per minute

400m/s

You might be interested in

How to g(x)=-3x+1 and g(10) I don't understand

Anton [14]

Easy, sub 10 for x
g(10)=-3(10)+1
g(10)=-30+1
g(10)=-29

8 0

4 years ago

Read 2 more answers

Please explain to me. how do I figure out this problem? thank you!

aksik [14]

i think its ASA

Step-by-step explanation:

5 0

3 years ago

I have a two expressions 3z-4 and 2z+5

aleksley [76]

Answer:

The answers are 3z-16 and 2z+10

Step-by-step explanation:

Do 3 x z (3z) and then do 3 x 4 (16) and then you got 3z-16

Do 2 x z (2z) and then do 2 x 5 (10) and then you got 2z + 10

6 0

4 years ago

The value of a car has decreases by 5% each year. Sophie bought a car two years ago for £10000 work out the value now .

BigorU [14]

Answer:

£9000

Step-by-step explanation:

= £10 000× 5 ×2

100

= 1000

= £10 000-1000

= £9000

6 0

3 years ago

Are these triangles simliar yes or no

Deffense [45]

Answer:

what triangle?

Step-by-step explanation:

I think you forgot to attach the image down below.

do u mind explaining it to me so I can help?

3 0

2 years ago

Read 2 more answers