Answer:
864 sq ft
Step-by-step explanation:
Given that a human factors expert recommends that there be at least 9 square feet of floor space in a college classroom for every student in the class.
The number of students in the class = 96
For 1 student space required = 9 sq ft
For 96 students =?
This is a question of direct variation since when number of students increase space required also would increase.
Hence we get the minimum floor space that 96 students require.
=96*9
=864 sq ft
False
<span>sin of an angle in a right triangle is equal to the ratio of the length of the opposite side divided by the length of the hypotenuse. </span>
This is the answer h
=
f
12
g
Answer:
Lilly earns $170
Tilly earns $340
Step-by-step explanation:
Given that
Tilly earned twice as much as Lilly
If Lilly's earning = x, then Tilly's earning = 2x
Total amount they both earned = $510
x + 2x = $510
3x = $510
3x / 3 = $510 /3
x = $170
Hence,
Lilly earns x = $170
Tilly earns, 2x = 2* 170 = $340
Answer:
AAA
Step-by-step explanation:
AAA is not a congruent property because even if the angles of a triangle are equal the length of the sides may not be equal.