There are a total of 10 marbles which are 3 red marbles, 4 yellow marbles, 2 green marbles, 1black marble. What is the probability of choosing "black and black?" (With Replacement) P (black and black). A. 2/10
B.1/50
C. 0
D. 1/100

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

a) 7x=7

step-by-step explanation:

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation: