MATHEMATICS MIDDLE SCHOOL

Four girls and eight boys are running for president or vice president of the Student Council. What is the probability that the president is a boy and the vice president is a girl?

Answers

Answer 1
Answer: the probability for a boy is 8/12 and the girls is 4/12 so that's a 4/12 diffrence

Related Questions

2-1. , expression H +2.
Megan rounded 366,458 to 370,000. To which place did Megan round the number?
8(t + 2)—3(t—4)=6(t—7)+8
What is the answer to 2x=x^2-3
What is 4 2/10 - 2 8/10

Richard estimates that he can apply fertilzer to 4,485 square feet of grass in 3/4 hour. How many square feet of grass can Richard fertilize in an hour?

Answers

The number of square feet of grass can Richard fertilize in an hour is 5,980.

Given that,

  • There are 4,485 square feet of grass in 3/4 hour.
  • We need to find out the number of square feet.

Based on the above information, the calculation is as follows:

= 4485 * 4 / 3

= 5,980

Therefore we can conclude that the number of square feet of grass can Richard fertilize in an hour is 5,980.

Learn more: brainly.com/question/16255783
so 4485=3/4 hour
one strategy is to find 1/4 then multiply by 4 to get 4/4 or 1 hour
4485/3=1495
multiply by 4
1495 times 4=5980 square feet in 1 hour

How do i find the equivalent expression of 2x - 4 - x​

Answers

Expand:2x-4-x -> x-4

The final answer is x-4

Answer:x-4

Step-by-step explanation:

Estimate the product . Choose a method for 33 x 76=

Answers

What I like to do it just round the numbers. 33 would go to 30. 76 would go to about 80. 30 times 70 equals about 2,100. Your answer should be somewhere around there.
Estimation: 30 x 80 = 2400
Method for Actual answer: (30 x 70) + (3 x 6)
2100 + 18 = 2118

Which line is the graph of y = 1/2x + 1?

line a
line b
line c
line d

Answers

Answer:

B

Step-by-step explanation:

When x=0,

Y=1/2(0)+1

Y=1

Look for the line with the point (0,1)

Answer:

line b

Step-by-step explanation:

hope it helps :b

Inez wants to buy a skateboard but she does not know if she has enough money. The price of the skate board is $80 and the sales tax is 7% what will be the total cost of the skate board

Answers

so here is what I think you mabey need to add so the answer is 87$$ hope I helped you

What does 1/3 of a rectangle look like shaded in

Answers

It looks like this.

Only 1 of the 3 rectangles that's inside is shaded in. So that would be 1/3 of the rectangle

Hope this helps
Hey there, I think this is what you are looking for.
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