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~
The quotient rule for exponents states that if we divide exponents with the same base, then we can subtract the exponents and keep the base unchanged. The exponents have the same base so we can apply the quotient rule and rewrite the given expression
Answer:
$2,296,973.35
Step-by-step explanation:
This is a time value of money question
Since it's asking for the balance in 42 years, that's a time in the future and therefore you use a Future value formula.
<em>Note: it is important to note that it's continuous compounding</em>
FV = PV
"e" in the formula is an exponential
PV= 47,000
r = 9.26% or 0.0926
t = 42 years
Therefore,
FV = 2,296,973.353
Therefore, the balance in the account will be $2,296,973.35
Histogram? Line graph is mainly used for graphs involving time, so I doubt it's that.