Answer:
9,000
Step-by-step explanation:
The building is about 70.95 feet tall.
The building and the laser range will form a right triangle. You can use the Pythagorean Theorem to find the height of the building.
112^2 + b^2 = 131^2
b = 67.95
However, don't forget to add on 3 because that is the height of the laser range.
Answer:
How many people are not allergic to any of the three choices? 22
How many people are allergic to all three choices? 1
How many people are allergic to both dogs and cats but not allergic to pollen? 7
How many people are allergic to cats only? 18
Answer:
y ≤ 3x
y > - 2x - 1
(1st choice)
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
-5(-2-10)
according to pemdas...solve parenthesis first
-5(-12)
= 60
