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3 years ago

13

A company has determined that 1% of its widgets are defective. If a customer received 2 widgets, what is the probability that th

ey are both defective?

1 answer:

Vsevolod [243]3 years ago

5 0

Assume independence because there are probably a lot of widgets. 1/100 x 1/100 = 1/10,000

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Kate build a garden box with four sides if two sets of parallel sides. Which of the following shape could her garden not be

shtirl [24]

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A Trapezoid

Step-by-step explanation:

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4 years ago

Mike biked 5 miles on Tuesday, 3 miles on Wednesday, and twice as many miles on Saturday as Wednesday.

svetoff [14.1K]

Mike should bike a total of 11 miles on Sunday

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3 years ago

What is (14x2 + 19x - 3) = (2x+3)?

Vlada [557]

Answer:

Dear User

Answer to your query is provided below

X = 2/7 or X = -3/2

Step-by-step explanation:

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8 0

3 years ago

Which of the following sums would be under the radical symbol to find the distance between the points (7, -1) and (-8, -9)?

Alex

So the distance formula is $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ . Using this, our equation is $\sqrt{(7-(-8))^2+(-1-(-9))^2}$ and we can solve for it as such:

$\sqrt{(7-(-8))^2+(-1-(-9))^2}\\ \sqrt{15^2+8^2}$

As we see with this radical, the sum that's under it is 15^2 + 8^2, or the third option.

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3 years ago

Explain to me the rule of pemdas in order of operations.

Alborosie

Parenthesis
exponents
multiplication/division
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when given a math problem you must go through these operations from top to bottom to recieve the correct answer

7 0

3 years ago

Read 2 more answers