9514 1404 393
Answer:
38 2/3 feet
Step-by-step explanation:
In shadow problems, the usual assumption is that object height and shadow length are proportional.
height/length = b/16 = 5.8/2.4 . . . . . for building height b
b = 16(5.8/2.4) = 38 2/3
The building is 38 2/3 feet tall.
Answer:
y = x + 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c )
Given
3y - 3x = 21 ( add 3x to both sides )
3y = 3x + 21 ( divide all terms by 3 )
y = x + 7 ← in slope- intercept form
Meanings of inequalities :
< less than
> more than
= equal
convert both fractions to their common denominators , which is 40.
7/2/5 = 7/16/40
7/3/8 = 7/15/40
as you can see, 7/2/5 is bigger. thus the answer is > .
Answer:
5x-8=90
Step-by-step explanation:
Thale’s Theorem
5x-8=90
