Answer:
the desired line is y = (1/2)x + 1
Step-by-step explanation:
Write these two points as (0, 1) and (-2, 0).
Now, as we go from (-2, 0) to (0, 1), x increases by 2 and y increases by 1. Thus, the slope, m, of the desired line is m = rise / run = 1 / 2.
Then the desired line is y = (1/2)x + 1 (since b is already given as (0, 1) )
9514 1404 393
Answer:
10
Step-by-step explanation:
The diagonals of a parallelogram bisect each other. That is, point O is the midpoint of AC. If AO = 5, then OC = 5 and AC = 5+5 = 10.
Answer:
3/4
Step-by-step explanation:
2/4 + 1/4
The fractions already have a common denominator
The common denominator is 4
3/4
Answer:look at attachments
Step-by-step explanation:
I got 100%
Answer:
Step-by-step explanation:
(a) Mrs. Bogard is herself a math teacher, so her asking her math class to indicate their favorite subject introduces a strong bias. Some students would try to please Mrs. Bogard by choosing math over history.
(b) If Mrs. Bogard wanted truly unbiased input, she'd have to take the class to another room in which neither math nor history is taught and ask a fellow teacher to do the sampling for her.
