Answer:
d
Step-by-step explanation:
I saw and did the cumulative exam and got 94%
Answer:
arc measure and arc length are two different concepts. arc measure is specifically the degree measure of the central angle that defines the arc, while the arc length is the length of the arc itself as a segment of the circumference
There are not enough people in the sample.
B.
People who shop in bookstores are likely to read more books than those who do not.
C.
It is unlikely that people who shop in bookstores are interested in surveys.
D.
The surveyor did not sample the entire population at the mall.
Answer:
People who shop in bookstores are likely to read more books than those who do not.
Step-by-step explanation: I took the quiz
Answer:
B and C
Step-by-step explanation:
7 would be B. m = 2
8 would be C m = -1/2
If a line is parallel, then the slop is the same. If it is perpendicular, the it will be the opposite sign and the reciprocal. So parallel would be 2 and perpendicular would be -1/2
Hope this helped! :)
Answer:
7. m= -2
8. m= -1/2
Step-by-step explanation:
picture is taken
Answer:
2.5cm^2
Step-by-step explanation:
so diameter is basically radius*2...to find radius(since area of circle is pi*r^2 we need to divide diameter by 2)
so 1.8/2=0.9
now,
pi*0.9^2
pi*0.81
2.5 cm^2