MATHEMATICS MIDDLE SCHOOL

100 adults were surveyed and asked whether or not they had chosen a candidate to vote for in an upcoming election. Are theevents W = "is a woman' and C = "has chosen a candidate' independent? Why or why not?
Yes, because P(W & C) = P(W) + P(C).
No; because P(W & C) P(W) + P(C).
Yes; because P(W & C) = P(W) P(C).
No; because P(W & C)# P(W). P(C).

Answers

Answer 1
Answer:

Answer: I just answered on USA Test prep

C.)

Yes; because P(W &C) = P(W) • P(C).

Step-by-step explanation:

Related Questions

Find the distance between the pair of points . (-3,-6) and (-3, 1)
Find the slope of the line that goes through the points (-15,70) and (5,10) and (2,7) and (6,3).
Erica can run 1/6​ start fraction, 1, divided by, 6, end fraction of a mile in a minute. Her school is \dfrac23 ​3 ​ ​2 ​​ start fraction, 2, divided by, 3, end fraction of a mile away from her home. At this speed, how long would it take Erica to run home from school?
I need help on 12 stunts in 4 movies it is unit rate
Mrs.Martinez asked her students to write an expression representing the sum of a number, n, and 16. Which expression is written correctly?

What is the average of 36 26 30 and 28

Answers

The average is 30 because 36+26+30+28=120 divided by 4 = 30


add 36+26+30+28=120

then divide 120 by 4, and you get 30

30 is your average

Sally bakes 80 cupcakes for a bake sale. She sold 4 cupcakes and earned $8. How much money can she earn if she sells all the cupcakes.

Answers

4/8 = 1/5 = .50

That means each cupcake equals $0.50.

Now, multiply

80 * .5 = 40

Answer: Sally would earn $40 if she sells all the cupcakes
TO find out how much she would earn for 80 cupcakes we will find the unit rate for the amount she sold and how much she earned. Lets do it:-


8/4 = .50

$0.50 per cupcake

0.50 * 80 = 40

So if she sells 80 cupcakes she will earn $40. 

Hope I helped ya!!! xD  

PLEASE HELP I GIVE THANKS

Answers

The answer is choice C
Plane D(choice C) because choice a and b are not lines(one letter cannot be a line and PBC and not connected). It's not d because e isn't a point

Three single-digit numbers multiply to make 504          Write the missing numbers

Answers

Find for the 3 single digit number that will be multiplied together to get the product 504.
=> n x n x n = 504 – where n are the single digits that we need to multiply.
504 / 2 = 252
504 / 3 = 168
504 / 4 = 126
504 / 5 = 100.8
504 / 6 = 84
504 / 7 = 72
504 / 8 =63
504 / 9 = 56
Now, let’s have 7 8 9 as 3 numbers to multiply to get 504 as product.
=> 7 x 8 x 9
=> 504

The correct answers are:

7, 8 and 9.

Explanation:

We can check divisibility using the rules of divisibility. We will start with the largest single-digit number, 9. The rule for divisibility by 9 is that the sum of the digits is divisible by 9. The digits of 504 add to 5+0+4=9; since 9 is divisible by itself, 504 is divisible by 9.

504/9 = 56; this means we need two single digit numbers that are factors of 56. 56 = 7*8; this means 7 and 8 are our other two numbers.

Helppp!! Please !!!!

Answers

Answer:

1) x=9

edit:

2) x=25

Step-by-step explanation:

Since all angles added together in any triangles is 180,

we can conclude that

180=(7x-1)+(5x+2)+(7x+8)

solving for x:

180=19x+9

180-9=19x

171=19x

x=9

Edit:

2)since we are given the outside angle we have to find the inside one first before finding the other angles, a straight line is 180 degrees aswell, so 180-(3x-10) would give you the inside angle in terms of x

so adding them all together again should ewual 180:

180=(180-(3x-10))+25+(x+15)

180=180-3x+10+25+x+15

0=-2x+50

2x=50

x=25

What is the most reasonable estimate for 23.63 divided by 6?

Answers

The most reasonable estimate for that would be:

4
Since when you actually divide 23.63 / 6 it ends up being 3.938333 which when you round it to the nearest whole number is 4 
Other Questions
8% of what number is 16
Simplify the expression (24÷3 )×5-6+2×7-3
Ross needs to buy a countertop for a laundry room. He calculated the area to be 12 square feet. The actual area is 11.8 square feet. What is Ross's percentage error?
PLEASE HELP I GIVE THANKS