Answer:
In this problem, first we need to draw a circle of radius 3 cm having a center at point O. Now, take a point P at a distance of 5.5 cm from the center of the circle. Draw a line joining the point O and P. Now draw a perpendicular bisector of the line OP that cuts OP at M.
Answer:
y=3x-2
Step-by-step explanation:
y = 3x+ 2 ; y= 3x - 2 is a system of equations with no solution.
<span> 2/3
There are 52 weeks in a year, Divide by 2 to know how many total orders the salesman needs to make. (26). after 28 weeks he should have 14 orders done (28/2=14) he is 4 behind so he has done 10 orders so far. 26 orders minus 10 that have been done, the salesman needs 16 more orders.
total weeks remaining is found by 52 total weeks subtracted by 28 weeks completed. 24 weeks remain. 16 orders in 24 weeks =16/24 and is reduced to 2/3
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We know that the standard deviation is 5 and the mean is 73. So, 68 is one standard deviation from the mean (left of the mean). While, 78 is one standard deviation away from the mean in the other direction (right of the mean).
Using a standard normal distribution (bell curve).
34% fall between 68 and 73
34% fall between 73 and 78
Therefore, 34% + 35% = 68%.
68% of the students scored between 68 and 78, which means most of the class did average/poorly on the test.
Side note: what helped me when I was in statistics was planting my mean and scores on the bell curve. I'll add a picture on how to do it.
Volume of the cone is ⅓πr²h where r= radius=1 in and h=5 in, so volume is 5π/3 cu in. Divide this into 5 equal parts, one part=π/3, so chocolate is 3 parts=π cu in=3.1 cu in = 3.1 cu in approx, answer C.