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WITCHER [35]
2 years ago
15

Meghan sells handmade sweaters and hats at her store. Let A represent the event that a randomly selected customer buys hat, and

let B
represent the event that a randomly selected customer buys a sweater.
What does the notation P(AJB) represent in terms of the context?
A the probability that a customer buys a hat or a sweater
B the probability that a customer buys both a hat and a sweater
C the probability that a customer buys a hat given that the customer has bought a sweater
D the probability that a customer buys a sweater given that the customer has bought hat
Mathematics
1 answer:
Damm [24]2 years ago
5 0

Answer:

A the probability that a customer buys a hat or a sweater

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write the point slope form of the line that passes through -8, 2 and is perpendicular to the line with a slope of negative 8​
Karolina [17]

Answer:

y = -1/8x + 1

Step-by-step explanation:

Line perpendicular to 8 is -1/8

If the line were to start at the origin, then y- intercept would be 0, and it would pass through the point (-8, 1) To pass through point (-8, 2), add 1 to y in the first example.

3 0
3 years ago
Subtract 4 feet 5 inches from 12 feet 3 inches
Sliva [168]

4ft = 48 inches

12ft = 144 inches

48 inches + 5 inches = 53 inches

144 inches + 3 inches = 147 inches

147 inches - 53 inches = 94 inches

The answer is 94 inches


8 0
3 years ago
The ideal width of a safety belt strap for a certain automobile is 5 cm. An actual width can vary by at most 0.35 cm. Write and
notsponge [240]

Answer:

4.65\leq x\leq 5.35

Step-by-step explanation:

Let the actual width of belt be x

we are given that the ideal width of safety belt strap is 5 cm

So, Difference between actual and ideal = (x-5)cm

We are also given that An actual width can vary by at most 0.35 cm.

So, The difference between actual and ideal width should be less than or equal to 0.35 cm

So, |x-5|\leq 0.35

We know

x-5\leq 0.35 and x-5\geq -0.35

x\leq 0.35+5 and x\geq -0.35+5

x\leq 5.35 and x\geq 4.65

So, 4.65\leq x\leq 5.35

Hence the range of acceptable widths is 4.65\leq x\leq 5.35

8 0
4 years ago
QUSTUN 5
kotykmax [81]

Answer:

It removes the repeating part of the decimal from the equation.

Step-by-step explanation:

Described here is the process of converting the repeating decimal fraction into fraction in the form of p/q

1) --------------

  • x = 0.555555

2) --------------

  • 10x = 5.555555

3) --------------

  • 10 x - x = 5.555555 - 0.555555
  • 9x = 5
  • x = 5/9

So the purpose of step 3 here is to remove the repeating part of the decimal from the equation

Correct option is the first one.

5 0
3 years ago
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Is 1,1 2,2 3,5 4,10 5,15 a function
asambeis [7]

Answer:

Yes

Step-by-step explanation:

5 0
3 years ago
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