Answer:
109
Step-by-step explanation (this way is not the shortest one.):
the given figure consists of three figures: a semi circle, quarter circle and the rectangle.
Answer:
The picture frames original price is $6
Explanation:
50% of 6 is 3.
Hope this helped! If it did please give brainliest. :D
Answer:
The standard deviation of the population is 4.82 years.
Step-by-step explanation:
Mean = summation of all ages ÷ number of doctors = (40+44+49+40+52) ÷ 5 = 225 ÷ 5 = 45 years
Population standard deviation = sqrt[sum of squares of the difference between each age and mean ÷ number of doctors] = sqrt[((40 - 45)^2 + (44 - 45)^2 + (49 - 45)^2 + (40 - 45)^2 + (52 - 45)^2) ÷ 5] = sqrt[(25+1+16+25+49) ÷ 5] = sqrt[116 ÷ 5] = sqrt(23.2) = 4.82 years
Answer:
Angle F would be 152 degrees
Step-by-step explanation:
Exterior angles are supplements of interior angles, meaning they add up to 180 degrees.
So subtract your exterior from 180 to get your interior.
180 - 28 = 152 degrees
Hope this helped. :)
Answer: rational
Step-by-step explanation: irrationals never stop