Miss Black completes a journey in 3 stages.
In stage 1. she drives at a speed of
40km/h for 45 minutes.
In stage 2, she drives at 60 km/h for
2 hours 9 minutes.
Altogether, over the 3 stages, Miss
Black drives 171.6km in 3 hours 15
minutes
What is her average speed, in km/h,
in stage 32

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

which expression represents the approximate length of bc?

step-by-step explanation:

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7