Ask question

Ask question

All categories

2 years ago

15

Explain how to solve the question over compound dependent events and explain how I got the answer.

1 answer:

AfilCa [17]2 years ago

6 0

Joe has a 1/2 probability of pulling a blue marble and 1/10 probability of pulling a red marble. 5/10+1/10= 6/10
6/10=3/5 there’s a 3/5 probability of pulling a blue than red marble
(i’m not sure if i completely understood i’m am very sorry if it’s wrong.)

You might be interested in

-3m - 4 = -28 please help it’s missing work and it was due a week ago

Sladkaya [172]

Answer:

m = 8

Step-by-step explanation:

-3m - 4 = -28

+4 +4

-3m = -24

÷-3 ÷-3

m = 8

6 0

2 years ago

Find the total weight of 10 chunks of cheese at 3/4 a pound

Svetllana [295]

3/4 lb × 10 chunks =
3/4 × 10 =
30/4 = 7 2/4 = 7 1/2 lbs

5 0

2 years ago

Ella is a landscape photographer. One weekend at her gallery she sells a total of 52 prints for a total of $2,975. A small paint

rosijanka [135]

<h2>Answer:37 paintings of $50 and 15 paintings of $75</h2>

Step-by-step explanation:

Let $x$ be the number of paintings Ella sells for $ $50$ .

Let $y$ be the number of paintings Ella sells for $ $75$ .

Profit made through $ $50$ paintings is $50x$

Profit made through $ $75$ paintings is $75y$

So,total profit is given by $50x+75y$

It is given that total profit is $ $2975$

So, $50x+75y=2975$ ..(i)

Given that the total number of prints is $52$

So, $x+y=52$ ..(ii)

using (i) and (ii),

$50x+75(52-x)=2975\\50x+3900-75x=2975\\25x=925\\x=37$

$y=52-x=52-37=15$

7 0

3 years ago

Read 2 more answers

This true or false????????? ill give brainliest if right

stiv31 [10]

Answer:

This is false.

Step-by-step explanation:

Hope this helps!!

3 0

2 years ago

Read 2 more answers

How do you find the slop and y intercept of a graph

NemiM [27]

Y=mx+b is the formula you use to find the answer

7 0

2 years ago