Answer:
- D. The experimental data does not support Sally’s hypothesis.
Step-by-step explanation:
<u>Sally's hypothesis can be shown as:</u>
- 8c = 1p, where c- coil, p- paper clip
<u>From the data in the table we can see that:</u>
- 8c = 2p ⇒ 4c = 1p
- 16c = 4p ⇒ 4c = 1p
- 24c = 6p ⇒ 4c = 1p
As we see there is a difference, Sally can pick up one paper clip for each 4 coils.
Correct answer choice is D.
Answer:
40%
Step-by-step explanation:
20/50
= 2/5
= 0/4
= 40%
Answer:
<u><em>Variable terms:</em></u>
x and y
<u><em>Constant terms:</em></u>
7 and -9
<u><em>Coefficient terms:</em></u>
-5.6 and 24
Answer:On 1st November 2016, only 3948 of these trees were still alive.
Step-by-step explanation:
Sorry if it’s wrong
Answer:
14 gel pens/minute
Step-by-step explanation:
divide the amount by time.
210/15 = 14
