Answer:
not more than 3, because only three do taekwondo and play piano, so that sets an upward limit on how much do all three
possible remaining solutions are either 0, 1, 2 or 3
hope it helps somewhat
Answer: 32%
Step-by-step explanation:
The total number of students that signed up for chemistry and algebra
two is 386.
Let x represent the number of students that signed up for both chemistry and algebra two
If 209 students signed up for algebra two, then the number of students that signed up for algebra two only is
209 - x
If 300 need to have signed up for chemistry, then the number of students that need to have signed up for chemistry only is 300 - x
Therefore,
x + 209 - x + 300 - x = 386
- x + 509 = 386
x = 509 - 386
x = 123
If 123 students would be signed up for both courses, then the probability that a student chosen at random from the 386 will be signed up for both of the courses is
123/386 × 100 = 32%
The quotient means you are going to divide. So take 27006 and divide by 42. your answer should be 643.
Answer:
You simply need to multiply
.
Multiply the numerators.
Multiply the denominators.
Simplify.
