A bus traveled 150 mlles in 3 hours. At what average rate did the bus travel?
Answers
50 Miles at an average rate
Related Questions
At a dental office, the probability a patient needs a cleaning is 0.89. The probability a patientneeds a filling is 0.44. Assuming the events "needs a cleaning" and "needs a filling" are independent, then what is the probability a patient needs a filling given that he/she needs a cleaning? A. 0.83 B. Additional information is required to determine the probability. C.0.39 D. 0.89 E. 0.44
Does 4(x−8)+12=2(2x−9) have one solution, no solution, or infinitely many solutions? ??
The goal of a market economy is to
Find the values of a, b, and c. a = 41, b = 144, 36a = 77, b = 118, c = 62a = 36, b = 103, c = 77a = 36, b = 118, c = 62
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Answers
Answer:
The volume of water that remains on the cone is 523.6 cm³
Step-by-step explanation:
To solve this problem you have to keep in mind the formules that describes the volume of a cone and the volume of a sphere.
Volume of a cone = (πr²h)/3
Volume of a sphere = (4/3)πr³
So, if the base of the cone has a diameter of 10 cm, its radius is 5 cm. Its altitude is 10 cm. ⇒Volume = (πr²h)/3 ⇒ Volume = [π(5²)10) ⇒
Volume = 785.4 cm³. This is the initial volume of water.
Now if the sphere fits in the cone and half of it remains out of the water, the other half is inside the cone. Estimating the volume of the sphere and dividing it by two, you find the volume of water that was displaced.
Volume of a sphere = (4/3)πr³, here the radius is the same of the base of the cone (5 cm).
⇒ Volume = (4/3)π(5³) ⇒ Volume = 523.6 cm³ ⇒ The half of this volume is 261.8 cm³. This is the volume of water displaced.
⇒ The volume of water that remains on the cone is 523.6 cm³ (785.4 cm³- 261.8 cm³)
Answers
(3x-4)(3x-4)
FOIL it.
9x²+3x-4+3x-4+16
simplify
9x²+6x+8
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Answer:
A midpoint is a point on a line segment that divide the segment into two equal segments.
Formula for finding midpoint with any two endpoints is;
Given two end points:
(3.5 , 2.2) and (1.5 , -4.8).
Let P(x, y) be the midpoint of (3.5 , 2.2) and (1.5 , -4.8).
By midpoint formula we have;
Simplify:
Therefore, the midpoint of the line segment with given endpoints is, (2.5, -1.3)
3.5 + 1.5 / 2= 2.5 2.2 + (-4.8) / 2= -1.3
Answer = (2.5,-1.3)
1/4 are female
How many of the adults are female?
Answers
the nootebook
180 * 3/5 = 108
108 * 1/4 = 27
.....................................................
Woman is an adult
1. We compute how many adults
2 1/4 of adults are women
108 * 1/4 = 28
Answer 27
............................................................
2 way
the nootebook
180 * 3/5*1/4 = 27
Hope this helps.
Answers
-2n - 4hrx + 6hs -3rx +3s
Then you would combine like terms, but there are none! So that's your answer.
- 2n - h(4rx - 6s) - 3rx + 3s =
= - 2n - h×4rx - h×(- 6s) - 3rx + 3s
= - 2n - 4hrx + 6hs - 3rx + 3s
= 2(3hs - 2hrx - 2) - 3(rx - s)