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2 years ago

Sean is 27 centimeters shorter than his father who is 2 meters tall. How tall is Sean? centimeters

Mathematics

1 answer:

DochEvi [55]2 years ago

7 0

Sean is 173 cm tall.

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A professional organization sells term life insurance and major medical insurance. Of those who have just life insurance, 60% wi

kherson [118]

Answer:

The answer is "0.765 and 0.2353".

Step-by-step explanation:

Please find the complete question in the attached file.

In point a:

P(a substantive term only) $=0.75-0.2 =0.55$

P(major health insurance only) $= 0.45-0.20=0.25$

P(both) $= 0.20$

P(renewal) =P(insurance and renewal term only)+P (substantial and renewable health insurance only)+P (both and renew)

$=0.55\times 0.7+0.25 \times 0.8+0.2 \times 0.9 \\\\ =0.765$

In point b:

In reality, the probability of having both life and major medical insurance provided the policyholder would renew next year

$= \frac{\text{P(both and renew)}}{\text{P(renew)}}$

$=\frac{0.2\times 0.9}{0.765}\\\\=0.2353$

4 0

2 years ago

Mr. West estimated a mass to be 265g, but upon carefully measuring it, found the actual mass to be 240g. What was the percent er

spayn [35]

Answer:

<h3>The answer is 10.42 %</h3>

Step-by-step explanation:

The percentage error of a certain measurement can be found by using the formula

$P(\%) = \frac{error}{actual \: \: number} \times 100\% \\$

From the question

actual mass = 240 g

error = 265 - 240 = 25

So we have

$p(\%) = \frac{25}{240} \times 100 \\ = 10.41666666...$

We have the final answer as

Hope this helps you

8 0

2 years ago

How to simplify 2(3-4a)+5(a-7)

Aleks [24]

Answer:

2(3-4a)+5(a-7)

=6-8a+5a-35

=-3a-29

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Which mixed number is represented by the shaded<br> area?

bearhunter [10]

Answer:

1 1/3

Step-by-step explanation:

yeah

8 0

2 years ago

The senior class is taking a trip to an amusement park. They received a special deal where for every three tickets they purchase

MariettaO [177]

A) No, the root 3 has multiplicity of 3.

B) No, there are two imaginary solutions.

C) No, the root −2 has multiplicity of 3.

D) Yes, the Fundamental Theorem of Algebra does not apply to this equation.

4 0

2 years ago