Answer:
Step-by-step explanation:
From the given question,
x
Applying the required principle of indices to solve the question, we have;
x = x
= x
=
=
Thus, the final answer is .
<span>since h=2t+3
i.e. at h=13 we find
13= 2t+3
i.e. 13-3= 2t
10=2t
i.e. t=10/2
i.e. t=5 days
similarly at h=27
we find
27= 2t+3
i.e. 27-3= 2t
24=2t
i.e.
t=24/2
i.e.
t=12 days
hence in 5 and 12 days the height of the tomato plant will be between 13 and 27 inches respectively.</span>
Since there are two types of vegetables being planted on one acre of land, then each vegetable took up 1/2 of the acre of land.
21/3=7
mary worked 7 hours on her project.
hope it helps!
8 1/2 - 7 2/3 = 5/6
I hope this helps you out.