Ask question

Ask question

All categories

erastovalidia [21]

2 years ago

5

A jar contains 4 green marbles and 3 blue marbles of the same size and shape. rachel will randomly pull 2 marbles from the bag a

t the same time. what is the probability that she will pull 1 green marble and 1 blue marble

1 answer:

vagabundo [1.1K]2 years ago

6 0

Probably most likely 1.25% because in the question it doesn't say there is any blue marbles.

You might be interested in

Which ratio forms a proportiona with 5:15?<br><br> A: 10:20<br> B: 75:5<br> C: 3:1<br> D: 1:3

Nata [24]

Answer:

C

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Which of the following is in order from smallest to largest?

kirill115 [55]

Answer:

-5,-8,-10,1,7

Step-by-step explanation:

6 0

2 years ago

State sales tax is 3%. How much would you pay on a $246 pair of shoes?

miskamm [114]

Answer:

Step-by-step explanation:

246(.03)= 7.38

246+7.38= $253.38

8 0

2 years ago

HEY GUYS I NEED THIS ANSWER NOW

Sergio [31]

Let

x-------> the number of fiction books

y-------> the number of nonfiction books.

we know that

$x+y=26$ -----> equation $1$

$x=y+12$

$x-y=12$ -----> equation $2$

Add equation $1$ and equation $2$

$x+y=26\\x-y=12\\ ------\\ 2x=38\\ x=38/2\\x=19\ fiction\ books$

<u>find the value of y</u>

$x+y=26$

$19+y=26$

$y=26-19=7\ nonfiction\ books$

therefore

<u>the answer is</u>

Part a) the number of fiction books is $19\ fiction\ books$

Part b) the number of nonfiction books is $7\ nonfiction\ books$

6 0

2 years ago

Read 2 more answers

Evaluate the expression -2cd if a = -8 b = 2 c = -5 d = 6

Elza [17]

Answer:

60

Step-by-step explanation:

Replace c and d with -5 and 6.

-2*-5*6

-2*-5=10

10*6=60

The expression is equal to 60.

-hope it helps

5 0

2 years ago