Q8 A woman has a new fitness watch
She uses this formula to calculate her step length.
a measured distance in feet
Step length(feet)
(the number of steps taken)
Her measured distance was 20 feet and the number of steps taken was 16.
In her first week she walks 67118 steps.
She wants to know how many kilometres she walked in the first
week.
1 foot = 0.0003048km
What distance did she walk?
Show your working
Distance walked
km

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half