Answer: 70
Step-by-step explanation:
Because opposite sides of a parallelogram are equal, AB=CD. So,
2x-10=x+30
x=40
Therefore, AB=2(40)-10=70
Answer:
33
Explanation:
number of red cars
17.5
%
×
240
=
42
number of cars of other colors
=
240
−
42
=
198
number of black cars
1
6
×
198
=
33
Answer:
1331 inches cubed
Step-by-step explanation:
V=LHW
since it is a cube, the length, height, and width will all be the same; 11 inches. You have to multiply 11 by 11 by 11, which equals 1331.
Hope this helped!
A. 37
Because as you see 3 and 1 are the same!
Answer:
0.0466
Step-by-step explanation:
For a random variable X which follows a binomial distribution:
Thus,
