The answer to this is 65.
Remember that the angles opposite of each other equal to 180. So a+c=180 and b+d=180.
First, we solve for x. Since we know that b and d equal to 180, we subtract 148 from 180.
180-148=32. x=32.
Then we plug that in the expression for angle a.
2x+1 becomes 2(32)+1
2*32=64
64+1=65.
a=65
Answer:
440.22
Step-by-step explanation:
got two decimals back
5 or more round next door
4 or less kill the rest
Answer:
3x-5?
Step-by-step explanation:
I hope im right.
Answer:
- z+5+101=180°( being straight angle)
- z=180°-106°
- z=74°
<h3>hope it helps.</h3><h3>stay safe healthy and happy</h3><h3 />
Answer:
The difference between the sample percentage and the population percentage is likely to be less than 4 percent
Step-by-step explanation:
The margin error is the difference between the values of the sample analyzed and the actual population. In reality, the result of the sample analyzed will be different from the actual result. This can be due to approximation error or human error. However, the difference in the two results should not be more than the allowable limit.
