need help with maths homework

a car travels for 3 hours at 50 km.hr.How far has the car travlled.

a lorry travels 130 km in 2 hours .what is the speed

7 over 10 as a percentage .

150KM
65KM/HR
70%

😕

a runner travels 21 km at 7 km/hr.how long does it take him

3 hours

3 hours

yeah like I said 😉 😛

me dumb at maths .thanks

Originally posted by Baylin
yeah like I said 😉 😛

Speed*Distance=time

that is incorrect.

What.. THen wats the formula

Either :-
Speed*time=distance
or
Distance/speed=time
or
distance/time=speed

o ya.. Thaks wat I said 🥷

0.37 as a percentage

80 cents as a percentage of 2 euro

37/100

40%

d=rt

20 % of 60

12

to tun a decimal into % U just move the decimal over 2

it isnae difficult laddy