An employee earns $175 for 15 hours work.
find the constant of variation.

11.67

Step-by-step explanation:

Given: Employee earn $175 for 15 hours

We know, the constant of variation means the rate of change.

To know The constant of variation, we need to find how much employee earn each hour.

∴ Constant of variation=

Constant of variation=

∴ Constant of variation= 11.67. (rounding off)

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

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51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons