01/30/15

I'm having trouble setting this up.
7.) Your patient weighs 143 1b, and you are ordered to infuse 250 mg dobutamine in 500 mL NS at 10 mcg/kg/min. How many milligrams of dobutamine will infuse per hour? (1mg= 1000 mcg)
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01/30/15

I'm having trouble setting this up.
6.) Your car's gas tank holds 18.6 gallons and is one quarter full. Your car gets 16 miles/gal. You see a sign saying, "Next gas 73 miles." Your often-wrong brother, who is driving, is sure you'll... more
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01/30/15

I'm having trouble setting this up.
2.) Sally Leadfoot was pulled over on her way from Syracuse to Ithaca by an officer claiming she was speeding. The speed limit os 65 mi/hr and Sally had traveled 97 km in 102 minutes. How fast was... more
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01/30/15

I'm having trouble setting this up.
1.) Winnipeg is refilling the pool. How many gallons of water will it take if the pool is 50m by 25m by 1.5m? (1 gallon=3.786 L) (1m3=1000L)
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01/29/15

a truck enters a hwy
a truck enters a highway driving 60 mph. a car enters the highway at the same place 10 minutes later and drives 74 mph in the same direction. from the time the car enters the highway, how long will... more
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01/29/15

what is the speed of each of the two trains?
a train leaves new orleans at 2:00pm. a second train leaves the same city in the same direction at 7:00pm. the second train travels 70mph faster than the first. fi the second train overtakes the... more
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01/29/15

Compound Interest
$4800 is invested at 3.2% APR compounded semiannually. Use the compound interest formula to compute the balance in the account after 14 years. Balance =____$ (Round to the nearest cent.)$4800 is... more
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01/29/15

APY Interest #8-10
Given an APR of 3.00%, calculate the APY for each of the following.(Round all answers to the nearest thousandth of a percent.)Annually %=Quarterly %=Monthly %=Daily %=
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01/29/15

A block of wood has a mass of 100 grams and a volume of 150 mL. Water has a density of 1g/mL. Will the block of wood float or sink?
please answer
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01/29/15

How does a free-body diagram tell you about the acceleration of an object?
please answer
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01/29/15

a toy car starting from a standing stop is propelled by a spring and begins traveling 10 feet per second after 3 seconds. what is its acceleration?
i need help
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01/29/15

Silver has a density of 10.5 grams/cm^3 and gold has a density of 19.3 grams/cm^3. Which would have a greater mass, 5cm^3 of silver or 5cm^3 of gold
Density Word Problem Help.
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01/29/15

a health food store sells a mixture. raisins sell for 3.50/kg and nuts will sell for 4.75/kg. how many kilograms of each should be mixed to make 20kgworth$4/kg
Please have answer by 2:00pm
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01/29/15

bethany starts at the starting line while cal starts a half mile behind the starting line
 calita runs 5 mph while beth runs 4mph so although cal starts behind beth she hopes to pass her at one point during the race let x represent the amount of time in hours that beth or cal run and... more
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01/28/15

How much of the pie?
6 neighbors share 4 pies equally. How much of a pie does each neighbor get?
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01/28/15

If a hammer and nail cost $1.10 how much does the nail cost if the hammer costs a $1 more then the nail?
If a hammer and nail cost $1.10 how much does the nail cost if the hammer costs a $1 more then the nail?
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01/28/15

How many children and adults entered the fair that day
he admission fee at a fair is $1.50 for children and $4.00 for adults. On a certain day 2200 peoplr enter the fair and $5050 is collected. How many children and adults entered the fair that day
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01/28/15

The value of a professional basketball players autograph rose 10% in the last year. It is now worth $297 what was it worth a year ago
please answer quickly!
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01/28/15

telling how many solutions a system has
tell whether the system has one solution, infinitely many solutions, or no solution  x+2y=3, 4x+y=19
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01/28/15

Suppose that events E and F are independent, P(E) = 0.7 and P(F) = 0.9. what is P(F|E) ?
Can't solve this problem. Any way you can help me solve this one
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01/28/15

Suppose that events E and F are independent, P(E) = 0.7 and P(F) = 0.9. what is P(E or F) ?
I still have no idea what I am doing. Can you help me with this one. Notice it says "or" in the last part. thanks
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01/28/15

Suppose that events E and F are independent, P(E) = 0.7 and P(F) = 0.9. what is P(E and F) ?
 Im taking an online stats course and I have no idea what im doing. HELP
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01/28/15

investing and interest
Besty,a recent retiree, requires $5,000 year in extra income. She has $70,000 to invest and in B-rated bonds paying 15% a year or in a certificate deposit (CD) paying 7% a year. how much should be... more
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01/28/15

find the GCF for the following group of terms 36 and 108
Need answer and direction showing me how to find the GCF for the following group of terms of 36 and 108
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01/28/15

A cell phone was marked at 40% above the cost price and a discount of 30% was given its marked price. Find the gain or loss percent made by the shopkeeper.
explain me with steps please
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