10/19/17

What is its velocity at the end of the acceleration?
A car traveling initially at 6.4 m/s accelerates uniformly at the rate of 1.1 m/s2 for a distance of 156 m. What is its velocity at the end of the acceleration?
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10/19/17

4+6(3-2) using pemdas
in need help on this its homework im stuck please help me
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10/19/17

what is 10 to the 3 power - 10 to the 1 power
103-101=?
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10/19/17

Word Problem- Restaurant pays servers 7.50 per hours, bussers $6.50. Needs 10 people but can only afford $69
A restaurant manager pays servers $7.50 per hour and bussers $6.50 per hour. The restaurant needs 10 people staffed on Saturday nights but can only afford to pay a total of $69 per hour for... more
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10/19/17

Sarah traveling at 40 km/hr.Two hours later kevin left same point along same road at 60 km/hr. How many hours does kevin have to drive to catch up to Sarah .
Solve for the hours it takes kevin to catch up.
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10/19/17

mean score of 60 and standard deviation 5. percentage of students that scored between 55 and 67?
in a test administered to 400 candidates the mean was found to be 60 and standard deviation 5. Assuming scores were normally distributed.what proportions of students fall between the scores 55 and 67
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10/18/17

The grades of eight students on a 10‐ point test were 2, 2, 4, 6, 6, 7, 7, and 10.
The grades of eight students on a 10‐ point test were 2, 2, 4, 6, 6, 7, 7, and 10. Part 1 out of 3 a. Compute the mean of these test scores to the nearest 0.01. 
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10/18/17

How much force would it take for the batter to hit the ball outward at 160 mph to hit a home run
a baseball  pitcher throw a 145 gram fastball at 90 mph if an average batter is able to make contact with the ball for 0.7 milliseconds
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10/18/17

If f(x)= square root 8x+5/2x-4 then f{1/2}=
Please help me with this answer. I appreciate it
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10/18/17

P(z)=z vertically stretch and reflect by a factor of 5, then shift left by 2
P(z)=z vertically stretch and reflect by a factor of 5, then shift left by 2
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10/18/17

the conjugate of a sum is the sum of the conjugates of the individual complex numbers
please help I have no idea what this means and I need the work to show how to do it
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10/18/17

grade of 302.5 points out of apossible 405 points?
What would my letter grade be if I got 302.5 out of 405? I really need to know
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10/18/17

a car drives off the edge of a cliff that is 106m high. The police say the point of impact is 56.0m from the base of the cliff. How long does the car fall?
We have been given these equations. t=√(2dx/g) and t=dx/vx
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10/18/17

The volume of a box is represented by the function v(x)=x^3+2x^2-11x-12
If the height of the box is 4.5m, determine the dimensions of the box.
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10/14/17

Using your calculator, find  ln 138.5 Round your answer to the nearest ten-thousandth.
⦁ Using your calculator, find  ln 138.5Round your answer to the nearest ten-thousandth.
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10/14/17

How time is related with space
How can we relate time with space
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10/13/17

A nominal rate of 4.5% compounded monthly. To the nearest hundredth, what is the effective rate?
A nominal rate of 4.5% compounded monthly. To the nearest hundredth, what is the effective rate?
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10/13/17

3. A traffic enforcer is chasing a passenger car that is speeding at 110 kph. The traffic enforcer is traveling at 120 kph and is 4 km behind the passenger car.
3. A traffic enforcer is chasing a passenger car that is speeding at 110 kph. The traffic enforcer is traveling at 120 kph and is 4 km behind the passenger car. How long will it take the police car... more
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10/12/17

Ratio of 60 players, 2:3 by 1:2
60 players Juniors & Seniors to Freshman & Sophmores 2:3 Juniors to Seniors 1:2 How many Juniors,  how many Seniors?
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10/12/17

sketch the graph. Label all vertices and intercepts. y=-2x^2+20x-48
Please show how to get the intercepts and the vertex 
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10/12/17

The roots of f(x) are 3, 4, and 2. What are the roots of f(x^2+1)
please show work
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10/12/17

If function f is f(x)=4x and g(x)-2^(x-3)find fg(x) giving answer as a power of 2
 please help
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10/11/17

Find the ratio of book price to number of pages for each ordered pair. Round your answer to the nearest hundredth.
please help me out on this
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10/11/17

Can you please give the answer with an algebraic solution? Thank you.
A solution that is 10% antifreeze is mixed with a that is 20% antifreeze to produce 50L of solution that is 15.6% antifreeze. How many liters at the 10% solution are used?
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10/10/17

Find the average rate of change of the function on the interval specified. g(x) = 7x3 − 3 on [−3, 3]
I need help with this math homework.
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