Answer:
15-3
Step-by-step explanation:
15x3=45 or it could be 3-15
Question:
The ratio of girls girls to boys boys at a movie is 6:7. If there are 28 boys boys, how many girls girls are at the movie?
Answer:
There are 24 girls at the movie.
Step-by-step explanation:
Given:
The ratio of girls to boys = 6:7
Number of boys = 28
To Find:
Number of Girls at the movie = ?
Solution:
The Ratio of girls to boys = 6:7
girls : boys = 6 : 7
girls : 28 = 6 : 7
Now by cross multiplication
girls = 24
Answer:
30 inches
Step-by-step explanation:
The area of a rectangle or square is length×width; the length is 3 inches and the width is 10 inches. So 3×10= 30 inches.
Answer:
ANSWER IS 2 ND OPINION
Step-by-step explanation:
MARK ME BRAINLIEST ❤
The number of years is 4.781 in which $21,136.18 amount to $75,514.55 at 27.54% per annum when compounded quarterly and this can be determined by using the formula of the compound interest.
Given :
- Principal amount = $21136.18
- Final amount = $75514.55
- Interest rate per annum = 27.54%
- Compounded quaterly.
The formula of the compound interest is given by:
where A is the final amount, P is the principal amount, r is the interest rate, t is the time in years, and 'n' is a number of times interest applied.
Now, substitute the values of known terms in the above formula.
Now, take the log on both sides.
19.1237 = 4t
t = 4.781 years
Therefore, the correct option is B).
For more information, refer to the link given below:
brainly.com/question/14295570