Answer:
pythagorean theorem formula a²=c²+c²
Step-by-step explanation:
A right triangle is a triangle which has 90 degree angle. In the isosceles triangle, you can obtain the right triangle by dividing the half of its segment (you should be able to get)
Answer:
x < 48
Step-by-step explanation:
First, subtract 3 from both sides of this inequality: x/12 < 4.
Multiply both sides of this inequality by 12 to remove fractions: x < 48
Answer:
D.-50
Step-by-step explanation:
-46+-4=-50.....
Answer:
Step-by-step explanation:
The range, in a layman language, is a set of values for which f(x) exist. Hence suppose our pre-image is 0-6,and since f(x)=20x+4 ,then
When x=0, f(x)= 4
When x=1, f(x)=24
When x=2, f(x)=44
When x=3, f(x)= 64
When x=4, f(x)=84
When x=5,f(x)=104
When x=6, f(x)=124
Hence the answer is B.
