7. Twenty percent of employees of ABC company are college graduates. Of all its employees, 25% earn more than $50,000 per year and 15% are college graduates earning more than $50,000. What is the probability that an employee selected at random earns more than $50.000 per year, given that they are a college graduate?

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

your answer   is c

step-by-step explanation: