Answer:
<u>1 and 2/3 tasks</u>
Step-by-step explanation:
a) A robot can complete 7 tasks in 3/5 hours.
This means ;
7 tasks = 3/5 hours
1 task = ?
perform cross- multiplication as;
{1*3/5} /7
3/35 hours
b)
3/5 hours = 1 task
1 hour = ?
{1*1} / 3/5
1 / 3/5
1 * 5/3
<u>1 and 2/3 tasks</u>
Answer:
2√15=2√5*3
√15/3=√5
5 is not equal to root 5,2√15 is not equal to 5 either
I think kk i don’thansndnnrndnnenwnnwjw
(1) y = 7x , (2) y = 11x , (3) y = 9x , (4) y = 28x
given y varies directly as x then y = kx ( k is the constant of variation )
(1) find k using the given conditions k =
=
= 7
equation is y = 7x
(2) k =
= 11
equation is y = 11x
(3) k =
= 9
equation is y = 9x
(4) k =
= 28
equation is y = 28x