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3 years ago

13

two friends, Bob and Ben , each buy one lottery ticket. Each ticket contains six numbers from a total of 100 numbers (0-99). But

uses the numbers 1,2, 3, 4, 5, 6, and Ben chooses the numbers 39, 45, 66, 72, 74, 89. Who has a higher probability of winning

1 answer:

Anastaziya [24]3 years ago

7 0

I would say Ben because the chance of the numbers being 1,2,3,4,5, 6 would be extremely low

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Whats the square root of 42

katovenus [111]

Answer:

6.48....

Step-by-step explanation:

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3 years ago

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Dr. Jones is interested in expanding his practice by adding a piece of radiology equipment. The basic cost of the equipment woul

inysia [295]

Answer:

<u>Dr. Jones' projected income is US$ 56.793, projected costs are US$ 61,935.48 and projected loss is US$ 5,142.48 for the 1st year of the radiology service.</u>

Step-by-step explanation:

1. Dr. Jones Income per year:

Income = 1,100 * 51.63

<u>Income = US$ 56,793</u>

<u>2. Dr. Jones Costs</u>

Equipment = US$ 1,564.29 loan cost monthly

Radiology tech salary = US$ 39,600 (including taxes and fringe benefits)

Variable cost = US$ 3.24 * 1,100

Equipment = 1,564.29 * 12 = US$ 18,771.48

Radiology tech salary = US$ 39,600

Variable cost = US$ 3,564

Total costs = Equipment loan cost + Radiology tech salary + Variable cost

Total costs = 18,771.48 + 39,600 + 3,564

<u>Total costs = US$ 61,935.48</u>

<u>3. Dr. Jones Profit or Loss</u>

Profit or loss = Income - costs

Profit or loss = 56,793 - 61,935.48 (Costs are higher than income)

<u>Loss = US$ 5,142.48</u>

5 0

3 years ago

Which of these is the absolute value parent function?

jenyasd209 [6]

I think the correct answer is b

8 0

3 years ago

Which property of equality is used to solve the equation 5n = 50?

Katena32 [7]

Answer:

Division Property of Equality.

Step-by-step explanation:

In this case, you will use the Division Property of Equality to solve. Isolate the variable, n, by dividing 5 from both sides:

(5n)/5 = (50)/5

n = 50/5

n = 10

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3 0

3 years ago

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Enter the correct answer in the box. Write your answer in the form y = mx + b, using the appropriate inequality symbol in place

Dennis_Churaev [7]

Answer:

y ≥ -x - 4

Step-by-step explanation:

$\sf let (x_1,y_1)=(-4,0)\\\\let (x_2,y_2)=(0,-4)$

$\sf slope \ (m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{-4-0}{0-(-4)}=-1$

Slope-point form of linear equation:

$\sf \implies y-y_1=m(x-x_1)$

$\sf \implies y-0=-1(x-(-4))$

$\sf \implies y=-x-4$

For ≤ or ≥ graph a solid line

For < or > graph a dashed line

For shading above the line: y ≥ or y >

For shading below the line: y ≤ or y <

Therefore, as the line is solid and shading is above the line:

$\sf y\geq -x-4$

7 0

2 years ago