It has been drawing for 3 days
The center-radius form of the circle equationis in the format (x – h)2<span> + (y – k)</span>2<span> = r</span>2<span>, with the center being at the point (h, k) and the radius being "r". Therefore the radius of the circle with the given equation would be </span>√9 or 3, first option. Hope this answers the question.
Let the number of marbles be M,
then,
M=6a+4 (when shared among 6 students)
M=7b+4 (when shared among 7 students)
M=8a+4 (when shared among 8 students)
thus
M-4=6a
M-4=7b
M-4=8c
That is M-4 is the smallest number which is a multiple of 6, 7 and 8
Thus we need to find the LCM(6, 7, 8)
LCM(6, 7, 8)=LCM(2*3, 7, 2*2*2) = 2*2*2*3*7=8*21=168
The smallest M-4 is 168,
so the smallest M is 168+4=172
Answer: 172
9514 1404 393
Answer:
55 square units
Step-by-step explanation:
The area of a parallelogram is the product of base length and height:
A = bh
A = (11)(5) = 55 . . . area of the given parallelogram in square units
Answer:
The distance traveled in this time downstream is 1,000 ft
Step-by-step explanation:
In order to calculate how far downstream is she swept when she reaches the opposite bank we would have to make the following calculation:
distance traveled in this time downstream=speed*time to reach other side
speed=6 ft/s
time to reach other side=500/3
time to reach other side=166.66 s
Therefore, distance traveled in this time downstream = 6*166.66
distance traveled in this time downstream= 1,000 ft
The distance traveled in this time downstream is 1,000 ft