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lesya [120]
4 years ago
10

An insurance policy sels for $600 Based on past data an average of 1 in 100 policyholders will file a $20,000 claim, an average

of 1 in 200 po cyholders w ea $30 000 cm and an average of 1 in 500 policyholders will he an 550 000 claim Find the expected value to the company, per policy sold if the company sels 20 000 policies what is the expected profit or loss? The expected values Soy your answer
Mathematics
1 answer:
Delvig [45]4 years ago
5 0

Answer:

the expected value= $90

Step-by-step explanation:

when sell is $600 an average of 1 in 100 will claim $20,000

and an average 1 in 200 will claim $30,000

and an average of 1 in 500 will claim $550,000.

company sells 20,000 policies

The expected profit loss can be written as

= 600 - (1/100 * 20000) - (1/200 * 30000) - (1/500 * 80000)

= 600 - 200 - 150 - 160

= 90

Therefore, the expected value= $90

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Find the midpoint of the segment with the following endpoints.<br> (-4, 5) and (-1, 1)
Solnce55 [7]

Answer:

(-5/2 , 2)

Step-by-step explanation:

add the two x coordinates of the endpoints and divide by 2. Do the same for the y coordinates.

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3 years ago
What are the factors in the expression 4x(3x^2+5y)?
Bess [88]

4x(3x²+5y) expand by distributing terms

4x*3x²+4x*5y take out the constants

(4*3)xx²+4x*5y simplify 4*3 to 12

12xx²+4x*5y use product rule=xᵃxᵇ=xᵃ+ᵇ, and change the two variables (the x's) into ones, because if there is just one variable with no number by it, then it is a one.

12x¹⁺²+4x*5y and simplify 1+2 to 3.

12x³+4x*5y finally simplify 4x*5y to 20xy

12x³+20xy

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4 years ago
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3 years ago
Express the following equation in slope-intercept form: 13x - 3y = 18 Select the best answer from the choices provided. A. y = 3
AveGali [126]

Answer:

The equation in the slope-intercept form is y =  \frac{13}{3}x + -6 ⇒ C

Step-by-step explanation:

The slope-intercept form of the linear equation is

y = m x + b, where

  • m is the slope of the line
  • b is the y-intercept

∵ The equation is 13x - 3y = 18

→ At first move x from the left side to the right side by subtracting 13x

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→ Make the coefficient of y equal 1 by dividing both sides by -3

∵ \frac{-3y}{-3}=\frac{18}{-3}-\frac{13x}{-3}

∴ y = -6 - (-\frac{13}{3}x)

→ Remember (-)(-) = (+)

∴ y = -6 + \frac{13}{3}x

→ Switch the two terms of the right side

∴ y =  \frac{13}{3}x + - 6

∴ The equation in the slope-intercept form is y =  \frac{13}{3}x + -6

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23

Step-by-step explanation:

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