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3 years ago

PLZ HELP ME

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

4 0

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.

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3 years ago

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3 years ago

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3 years ago

Read 2 more answers

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asambeis [7]

Answer:

Step-by-step explanation:

Number of students 10

Problem 1. $625 for the bus hire per friday, So 625*4=$2500

Problem 2. 2500/25=$100 each for the whole 4 weeks

Problem 3.

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3 years ago