3 years ago

Please help I really need help on this

2 answers:

8 0

The answer would be 1:5 bc there’s a total of ten marble only 2 are red. It would be 2:10 but once you simplify the fraction it’s 1:5

fgiga [73]3 years ago

6 0

Answer:

1:4

Step-by-step explanation:

There are 2 red and 10 total therefore the ratio of red to other color is 2:8 aka 1:4

You might be interested in

What is 75% of 200?

abruzzese [7]

Answer:

150

Step-by-step explanation:

200*.75 = 150

4 0

3 years ago

If 80% of M is equal to 50% of N and N≠0, what is N M equal to?

asambeis [7]

Answer:

0.625N

Step-by-step explanation:

0.50N

0.80M = 0.50N, so M = ------------

0.80

and so:

0.50N

N*M = N*------------ = (5/8)N, or 0.625N

0.80

3 0

2 years ago

A manufacturer plans on building a better mousetrap. There is a 60% chance the mouse trap will produce a profit of $200,000 for

maksim [4K]

Expected value E(x) = 0.6(200,000) + 0.2(100,000) - 0.2(200,000) = 120,000 + 20,000 - 40,000 = 100,000

Therefore, the expected value is $100,000, so the company should build the mousetrap.

4 0

3 years ago

Read 2 more answers

HELP WILL MARK BRAINLIEST

Mama L [17]

Answer:

Volume = 12

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

40 points please help

Lera25 [3.4K]

answer:

im not sure. what is ur question

step-by-step explanation:

4 0

3 years ago