Ask question

Ask question

All categories

2 years ago

13

a weather forecast predicts a 30% chance of rain for each of the next three days. describe a way to simulate the chance that it

will rain the next three days

1 answer:

topjm [15]2 years ago

5 0

Answer:

Draw a pie chart looking wheel with 30% and 70% and spin the wheel three times and see what it lands on each time

Step-by-step explanation:

You might be interested in

Tickets for the homecoming dance cost $ 6 in advance and $ 10 at the door. The homecoming committee sells tickets in advance and

dusya [7]

Answer:

2050=6x+10x

Step-by-step explanation:

5 0

2 years ago

Jasper made a flag for his football team. He painted 1/2 of the flag blue and 1/2 of the flag yellow. He added stars to 1/3 of t

SVETLANKA909090 [29]

For this case we have that half of the flag was painted blue and the other half yellow.

In addition, a third of the blue half was covered with stars.

So:

$\frac {1} {2} * \frac {1} {3} = \frac {1} {6}$

A sixth of the flag is blue with stars.

Answer:

$\frac {1} {6}$

6 0

2 years ago

PLEASE ANSWER THIS QUESTION <br>Show that 4x – 7 is equivalent to 4(x - 1) – 3 when x = 3.

Drupady [299]

Answer:

4(3) - 7 = 4(3 - 1) - 3

12 - 7 = 4(2) - 3

5 = 8 - 3

= 5

They are equivalent because when they are both simplified they have the same answer 5

7 0

3 years ago

Kay is 5'2, paul is 4'8, and kevin 5'8. what is the average heigt of the three?

lesya692 [45]

The average is 5'2
:)

7 0

3 years ago

Find an equation of a plane containing the line r=⟨−5,−1,−1⟩+t⟨−6,10,−5⟩r=⟨−5,−1,−1⟩+t⟨−6,10,−5⟩ which is parallel to the plane

rodikova [14]

Put the coordinates of the point in for x, y, and z and see what the new constant is.

Your plane is
5x +4y +2z = -31

7 0

2 years ago