11/15/17
One and one-half ounces of a medication are required for a 140-pound adult. At the same rate, how many additional ounces of medication are required for a 210-po
One and one-half ounces of a medication are required for a 140-pound adult. At the same rate, how many additional ounces of medication are required for a 210-pound adult?
11/15/17
The face of a clock has a circumference of 63 in what is the area of the face of the clock
It deals with circinference and area
11/15/17
A toy rocket is launched
A toy rocket is launched from the top of a building 125 feet tall at an initial velocity of 191 feet per second.a) Give the function that describes the height of the rocket in terms of time t.b)...
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11/14/17
The speed of light in a certain substance is 85% of the value in a vacuum. What is the index of refraction of this substance?
the physics
11/14/17
the speed of light is the same in two substances. If a light ray travels at an angle from one object to the other would it bend
this is the physics question
11/14/17
lain throws ball....
Lain throws a ball into the air. Its height above ground after x seconds is 2+4x-4.9x2 meters. How long does it take for the ball to hit the ground?
11/14/17
Find an equation of the line that passes through (5,7) And (3,1)
I need help finding what passes through the points (5,7) and (3,1) help plzzzzz
11/14/17
A plane flew at a constant speed and traveled 762 miles in 5 hours. How many miles would the plane travel in 3 hours at the same speed ?
Rate problems
What is its acceleration?
A car starts from a rest and rolls down a hill. The height of the hill is .3 km and the distance traveled by the car is 4.8 km. Dissipated energy is negligible. What is its acceleration?
11/14/17
Write the standard form of the equation of the line described
Through: (4,-3), parrallel to y=-1/4x + 3
11/14/17
The speed of a toy car is 0.18 m/s, and the equation relating distance and time is d = 0.18t. How many hours would it take for the car to travel 1 km?
answers:
A. 0.18 hours
B. 1.5 hours
C. 5.6 hours
D. 5556 hours
Physics- Work
A car goes at a constant 16 m/s up a hill. the frictional force is 500N. The height of the hill is .3 km and it the car travels a distance of 4.8 km. What is the work done in order to get to the...
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11/14/17
What are three sets of quantum numbers for each orbital where n equals 4 and L equals 3
Quantum numbers unit finding quantum numbers for each orbital where n=4 and (l)=3 I'm not understanding anything in this subject
11/14/17
The population of Smallville is 27,000. The population is decreasing by 33% per year. What is the growth factor?
I dont know the answer to this dumb question and im stressing and need help please
11/14/17
One of the high-speed trains travels about 233 miles from London to Brussels at a speed of about 87 miles per hour. How long does the trip take?
I need help! I can't figure it out. Please help me!
11/14/17
Carlos will travel at an average rate of 50miles per hour. About how many more hours will take Carlos to drive from key west to pensacola
Tell me the answers
11/14/17
physics HELP
A supertanker (mass = 1.57E+8 kg) is moving with a constant velocity. Its engines generate a forward thrust of 7.47E+5 N. Determine the magnitude of the resistive force exerted on the tanker by the...
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11/14/17
Jimmy applied the distributive property to write the equation below.24+6=6(4+2
I need a ansker to this question I don't know what it is .please help
11/14/17
raja covers a distance of 18km in 1 hour . how much time will he need to travel a distamce 0f 8km
raja covers a distance of 18km in 1 hour . how much time will he need to travel a distamce 0f 8km
11/14/17
Each side of a square is increasing at a rate of 8 cm/s. At what rate is the area of the square increasing when the area of the square is 9 cm2?
Each side of a square is increasing at a rate of 8 cm/s. At what rate is the area of the square increasing when the area of the square is 9 cm2?
11/14/17
Which expression completes the statement to form a true equation? 2 + 4² =
Which expression completes the statement to form a true equation? 2 + 4² =
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