Answer: the answer is attached
Step-by-step explanation:
2y/y-3. 4y-12/2y+6
2.5 would be how many tablespoons of cleaner you would add to 4 quarts of water.
Answer:
100%
Step-by-step explanation:
Use conditional probability:
P(B | A) = P(B and A) / P(A)
P(B | A) = (12/28) / P(A)
We need to find the probability that a student studies art.
P(A or B) = P(A) + P(B) − P(A and B)
24/28 = P(A) + (12+12)/28 − 12/28
P(A) = 12/28
P(B | A) = (12/28) / (12/28)
P(B | A) = 1
What this means is that all of the students who study art also study biology.
x=71°
Step-by-step explanation:
an angle on a straight line=180°
so 180-32=148°÷2-6
