Which pair of events is dependent?a. You get a head and a tail in two coin tosses with two different coins.
b. You get a head and a tail in two coin tosses using the same coin twice.
c. You pick two numbered billiard balls from a bag of balls one after the other without replacement.
d. You draw two red cards one after the other with replacement.

Answers

Answer 1

Answer: B) you get a head and a tail in two coin tosses using the same coin twice.

because it uses the same object not two objects

Answer 2

Answer:

Answer:

I got C.

Step-by-step explanation:

Related Questions

The teachers’ edition of a statistics textbook sells for $150, and students’ edition of the book sell for $50 each. Which function can be used to find the average cost per book if two teachers’ editions and x students’ editions are purchased? a) f(x)= 150+50x over 1+x b) f(x)= 150+50x over 2+x c) f(x)= 300+50x over 1+x d) f(x)= 300+50x over 2+x
Opal is collecting data on water levels in different parts of town. She notices that her sample data has a low-value outlier. Which statement must be true?A. Removing the outlier will not change the spread of the graph of the data set.B. Removing the outlier will not change the variance of the data set.C. Removing the outlier will increase the variance of the data set.D. Removing the outlier will decrease the spread of the graph of the data set.
What is the elapsed time between 3:40 am and 2:00 pm?
Can anyone help please????
What is fx over gx when fx is -2x^3+x^2+16x-15 and gx is x + 3

Ya) Match the graph shown with one of the following equations.
y = x + 2
y=-x-2
y = x-2
y = -x + 2
y = -X
A
B
C
D
E
O
х
b) Which one of the following points lies on the line 3y = 2x - 1?
(2,6) (1,2) (2, 1) (-2, 1) (2,-6)
A
B
C
D
E

Answers

Answer:

See attachment.

a) y = -x + 2

b) (2,1)

Step-by-step explanation:

Explained in the attachment.

The coordinates of the point on the curve y=x²+3x+4 the tangent at which passes through the origin are - a. (-2,2)(2,14) b. (1, -1) (3,4) c. (2.14)(2,2) d. (1,2) (14,3)

Answers

To find the coordinates of the point on the curve where the tangent passes through the origin, we need to find the equation of the tangent line and then solve for the x-coordinate of the point of tangency.

Let's break it down step by step:

1. Start with the equation of the curve: y = x² + 3x + 4.

2. Find the derivative of the curve to find the slope of the tangent line. The derivative of y = x² + 3x + 4 is dy/dx = 2x + 3.

3. Set the derivative equal to the slope of the line passing through the origin, which is 0 since the line is horizontal. So, 2x + 3 = 0.

4. Solve the equation to find the x-coordinate of the point of tangency. Subtract 3 from both sides: 2x = -3. Divide by 2: x = -3/2.

5. Plug the x-coordinate back into the original equation to find the y-coordinate. y = (-3/2)² + 3(-3/2) + 4 = 9/4 - 9/2 + 4 = 9/4 - 18/4 + 16/4 = 7/4.

6. Therefore, the point on the curve where the tangent passes through the origin is (-3/2, 7/4).

None of the given options match the coordinates (-3/2, 7/4). Therefore, none of the options are correct.

Consider the equation 6x+3y=9. Which equation, when graphed with the given equation, will form a system with infinitelymany solutions?
y+ 2x - 3
Oy+ 2x - 9
Oy - 2x+3
Oy--2x9

Answers

Answer:

y=-2x+3

Step-by-step explanation:

$6x+3y=9\n \n3y=-6x+9\ny=-2x+3$

step 1: subtract 6x on both sides

step 2: divide all numbers by 3 to get y by itself.

Richard already has 38 flowers in his garden and he can also grow 20 flowers with every seed packet he uses how many seed packets does Richard need to have a total of 218 flowers in his garden

Answers

Answer:9

Step-by-step explanation:218 subtract 38 divided by 20 equals 9

Help ASAP 27 points.
I'll mark you brainliest of you answer correctly.

Answers

Answer:

2nd one is the answer..

What are Z- and Z2-scores?

Answers

The Z-Score is a shorthand to describe the financial health of a company, and its likelihood of financial distress. If the Z Score is falling towards 1.8 then it may be a sell signal. Z2 is the Z-Score for non-manufacturing companies (but excluding property/financial companies) and this version is calculated based using the latest available interim financials.

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