Answer:
this question does not make much sense to me by how it is written, sorry, but It might be -411
Step-by-step explanation:
-9 - 81 = -90
-90 - 321 = -411
Answer:
y=6x-9
Step-by-step explanation:
Answer:
5√3 ft
Step-by-step explanation:
If the ladder is 10ft tall, then that represents the hypotenuse. If the foot of our ladder is 5ft away from the wall, that is a side length that we know. Using the Pythagorean Theorem, a²+b²=c², where a and b are side lengths of a right triangle, and c is the hypotenuse, we can solve for the missing side length:
a²+b²=c²
(5)²+b²=(10)²
25+b²=100
b²=75
b=√75
b=5√3
So the ladder will reach a height of 5√3 ft.
I think it’s 4/1 is it multiple choice?
Answer:
I have no clue, what this means lol
Step-by-step explanation:
