Answer:
3/12
Step-by-step explanation:
The slope is Rise over Run
They gave you the rise of 12ft
and a horizontal change is equal to run which is 100.
12/100 simplifies to 3/12.
Hope this helps.
Answer:
x + 90 = 120
Step-by-step explanation:
the marked angles are vertically opposite angles and are congruent , then
4x = x + 90 ( subtract x from both sides )
3x = 90 ( divide both sides by 3 )
x = 30
then
x + 90 = 30 + 90 = 120
Answer:
2
Step-by-step explanation:
The larger triangle is 1.5 times larger than the smaller one. So the smaller one has to have a height of 3/1.5=2.
Answer:
16 I guess
Step-by-step explanation:
2*2 is 4
Then 4 times 4 is 16.
