90 - 40 = 50
Complementary angles add up to 90 degrees.
If one angle is 40 degrees less than the other, you just put it into an equation where 40 is subtracted from 90.
The answer would then be 50 degrees.
9514 1404 393
Answer:
198
Step-by-step explanation:
The ones digit must be 8. The tens digit must be 5 or greater. Since it only has one hundred, it could be any of ...
158, 168, 178, 188, 198
Answer:
Its option C
Step-by-step explanation:
to find the volume you multiply the length, width and height together.
Answer:
A, 0.5(x)(x+2)=24, D, x²+2x-48=0, and E, x²+(x+2)²=100
Step-by-step explanation:
A and D are correct because they simply involve the Area of a Triangle formula. A has the formula in the same format, but D has the 0.5 divided from by both sides.
E, on the other hand, uses the Pythagorean theorem to solve for both legs.
Answer:
A and B I believe
Step-by-step explanation:
