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Elan Coil [88]
2 years ago
11

PLZZ HELP

Mathematics
1 answer:
WARRIOR [948]2 years ago
3 0

Answer:

3a-14=4, is an equation, as equations are always equal to something and give an answer, as too an expression is required to be evaluated to receive an answer.

-I hope this is the answer you are looking for.

Step-by-step explanation:

You might be interested in
Find the value of x.
iogann1982 [59]

Answer:

4.4

Step-by-step explanation:

x is hypotenuse of the right triangle.

One leg is 2.4 in.

Second leg = 7.4/2 = 3.7 in.

Using Pythagorean theorem

Hypotenuse²= (first leg)² + (second leg)²

x² = 2.4² + 3.7² = 19.45 in²

x=√19.45 ≈ 4.4 in

5 0
3 years ago
You purchase a $100,000 life insurance policy for a $300 premium each year. If the probability of living is 0.999, find the expe
Lemur [1.5K]

Answer:

The expected value for the insurance company is $200

Step-by-step explanation:

In order to calculate the expected value for the insurance company we would have to make the following calculation:

expected value for the insurance company=expected value live+expected value die

expected value live=Net gain*probability of living

expected value live=$300*0.999=$299.70

expected value die=Net gain*probability of die

expected value die=(-$100,000 + $300)*0.001

expected value die=$-99.70

Therefore, expected value for the insurance company=$299.70-$99.70

expected value for the insurance company=$200

The expected value for the insurance company is $200

4 0
3 years ago
A shopkeeper buys 10 television sets from a retailer at a rate of Euro 15,000 per set. He sells half of them at a profit of 25 %
Lapatulllka [165]

Answer: Profit of $3,750

Step-by-step explanation:

Sold half of the sets at a profit of 25%;

= (15,000 * 5 sets) * 25%

= $‭18,750‬

Sold the other half at a loss of 20%;

= (15,000 * 5) * 20%

= $15,000

Profit (loss) = 18,750 - 15,000

= $3,750

8 0
3 years ago
In Salem, 4 of the 10 radio stations play classical music.
aliina [53]

Answer:

40% or 4/10 (assuming you just turned on the radio)

Step-by-step explanation:

If you just turned on the radio, it would be 4/10. If you changed from a channel that wasn't playing classical music then it would be 4/9. If you changed from a channel that was playing classical music then it would be 3/9.

4 0
2 years ago
Which of the following is the graph of y=squareroot(-x-3)
Nata [24]

Answer:

it does not give us a graph so i cant help you sorry....

Step-by-step explanation:

6 0
3 years ago
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