Ask question

Ask question

All categories

3 years ago

10

Professor Rosencrantz flips a fair coin twice. Professor Guildenstern flips a fair coin thrice. What is the probability that Pro

fessor Rosencrantz obtains more heads than Professor Guildenstern

1 answer:

olasank [31]3 years ago

6 0

Djdkdkjddkdkkddkdkkddjdkdkkdkdkdkdkddkkdkd

You might be interested in

Write a rule for the translation.

CaHeK987 [17]

Answer: b
Explanation: to get to point c (pink) to the other point c (blue) you need to go back 2 spaces which will makes it negative and go up one space which is positive.

8 0

3 years ago

house of coffee charges $14.99 per pound for its gourmet coffee and offers a $2.50 off coupon toward the total purchase. the bre

Karo-lina-s [1.5K]

Idk tbh sorry rip rip rip

7 0

3 years ago

What is the equation of the line that passes through (0.3) and (7.0)?

Annette [7]

Answer:

y=-3/7x+3

Step-by-step explanation:

A(0;3) B(7;0)

(y-yA)/(yB-yA)= (x-xA)/(xB-xA)

y-3/-3= x/7

7y-21=-3x

6 0

3 years ago

If you plot and connect these points P1(3,2) and P2(6,8) , what figure is Formed? What is the Direction?

Sergio [31]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the points

P1(3, 2)

P2(6, 8)

When we plot P1(3, 2) and P2(6, 8), we determine the line segment P1P2.

The direction of the segment is from P1 to P2.

Determining the length of the segment P1P2.

$\:l=\:\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

$=\sqrt{\left(6-3\right)^2+\left(8-2\right)^2}$

$=\sqrt{3^2+6^2}$

$=\sqrt{45}$

$=\sqrt{5}\sqrt{3^2}$

$=3\sqrt{5}$

Thus, the length of the segment is:

$\:\:\:l=3\sqrt{5}$

Determining the equation of a line containing the segment P1P2

Given the points

P1(3, 2)

P2(6, 8)

Finding the slope between P1(3, 2) and P2(6, 8)

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(3,\:2\right),\:\left(x_2,\:y_2\right)=\left(6,\:8\right)$

$m=\frac{8-2}{6-3}$

$m=2$

Using the line point-slope form of the line equation

$y-y_1=m\left(x-x_1\right)$

where m is the slope of the line and (x₁, y₁) is the point

substituting the values m = 2 and the point (3, 2)

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

Add 2 to both sides

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

$y=2x-4$

Thus, the equation of a line containing the line segment P1P2 is:

$y=2x-4$

8 0

3 years ago

  Eoin plans to purchase 6.50 pounds of cheese that costs $4.75 per pound. He used the following steps to estimate the cost.  

kramer

D Because it's the right answer

4 0

3 years ago

Read 2 more answers