A building 350 feet tall casts a shadow 1/2 mile long. How long is the shadow of a person five feet tall?
1 answer:
You might be interested in
The value of the expression 6 (d - f) + f when d = 4 7/8 and f = 3 1/2 is 47/4 or .
6 (d - f) + f
when d = 4 7/8 and f = 3 1/2
Given the data in the question;
- d = 4 7/8 =
- f = 3 1/2 =
- What is 6 (d - f) + f = ?
First, we convert the mixed fraction into an improper fraction
d = 4 7/8 = ( 8×4 + 7 )/8 = 39/8
f = 3 1/2 = ( 2×3 + 1 )/8 = 7/2
Now, we substitute the values of d and f into the expression.
234/8 - 42/2 + 7/2
234/8 - 168/8 + 7/2
33/4 + 7/2
33/4 + 14/4
47/4 or
Therefore, the value of the expression 6 (d - f) + f when d = 4 7/8 and f = 3 1/2 is 47/4 or .
Learn more about Algebra Problems at; brainly.com/question/723406
#SPJ2