3 years ago

Which of the following is an example of conditional probability?

Mathematics

1 answer:

Anastaziya [24]3 years ago

3 0

Answer:

A. Probability of drawing a club from a deck of 52 cards, given that the card you draw isn't a heart

Step-by-step explanation:

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If today you can buy more Euros with $100 CAD than yesterday has the euro increased or decreased in value against the CAD?

Ksenya-84 [330]

Decreased as getting more for less/same amount makes it so the worth of euro has went down

8 0

2 years ago

What is the domain and range of d(x)=|x|-4

ser-zykov [4K]

Answer:

Domain = (-∞,∞) { x|x∈R}

Range = { -4 , ∞} , { y|y≥-4}

Step-by-step explanation:

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2 years ago

Y+2 = -3(x – 4)<br> Complete the missing value in the solution to the equation. <br><br> (?, -2)

ss7ja [257]

Answer:

The missing value in the solution to

the equation will be:

$x=4$

Step-by-step explanation:

Given the equation

$y+2\:=-3\left(x\:-\:4\right)$

As the value of y = -2 is given.

so substituting the value y = -2 in the equation to find the missing value

$\left(-2\right)+2\:=-3\left(x\:-\:4\right)$

switch the sides

$-3\left(x-4\right)=\left(-2\right)+2$

$\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a$

$-3\left(x-4\right)=-2+2$

$-3\left(x-4\right)=0$

$\mathrm{Divide\:both\:sides\:by\:}-3$

$\frac{-3\left(x-4\right)}{-3}=\frac{0}{-3}$

$x-4=0$

$x=4$

Therefore, the missing value in the solution to

the equation will be:

$x=4$

4 0

2 years ago

(PLEASE HELP FAST) What does the y-intercept of this relationship represent?

adelina 88 [10]

Answer:what does the graph look like

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

In a study of a gender selection method used to increase the likelihood of a baby being born a girl, 2086 users of the method g

kipiarov [429]

Answer:

C : does not have statistical significance

Step-by-step explanation:

Because there is a 15% chance of getting that many girls by chance, the method - does not have statistical significance.

By this method, the percentage of girls = $1067/2086=0.5115$ or 51.15%

This type of method does not have practical significance.

6 0

3 years ago