Answer:
A. 14, because it says that only 14 liked English language ONLY
B. It’s 7.
14 liked only English, 7 liked both languages, 12 liked only French.
Add those them together.
14 + 7 + 12
21 + 12
33
33 - 40 = 7
( 33 is the number of students that liked a language and 40 is ALL the students in total )
So it would be 7.
C. 26 liked one language.
7 liked both languages and 7 didn’t like neither. You could add them together.
7 + 7 = 14
40 - 14 = 26
OR
14 + 12 = 26
( just English + just French )
D. The probability of a student chosen at random that ONLY likes French would be 12/40.
Since only 12 of the 40 students liked ONLY French, it would be 12/40 or 12 : 40
Step-by-step explanation:
I hope it helps! Have a great day!
Pan~
Answer:
The cost of each tree is $95
Step-by-step explanation:
Let
x -----> the cost of each tree in dollars
we know that
The number of plants multiplied by the cost of each plant plus the number of trees multiplied by the cost of each tree must be equal to $964
so
Solve for x
subtract 204 both sides
Divide by 8 both sides
therefore
The cost of each tree is $95
Answer:
3. 156 / 0.2 = $780
4. 9.75 / 0.25 = $39
Step-by-step explanation:
I hope this helped :)
Answer:
A
Step-by-step explanation:
Males have XY sex chromosomes while females have XX sex chromosomes.
Answer:
D, It's used for every one
Step-by-step explanation: