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The patented Hybrid Synergy Drive uses an electric motor and
The patented Hybrid Synergy Drive uses an electric motor and gasoline engine to drive a vehicle. This system combined with a continuous variable transmission (CVT) AND aerodynamic design allows a vehi… read more
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This is a mathematical question. I have a plug in Prius. Is
This is a mathematical question. I have a plug in Prius. Is the a mathematical equation I can use to figure how much I am actually saving? Does the cost of the electricity I use more than make up for … read more
Ryan
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For Steve, Totto, an automobile manufacturer, has designed
For Steve, Totto, an automobile manufacturer, has designed a radically new engine and wants to recommend the grade of gasoline that will have the best fuel economy. The four grades are regular, below … read more
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Totto, an automobile manufacturer, has designed a radically
Totto, an automobile manufacturer, has designed a radically new engine and wants to recommend the grade of gasoline that will have the best fuel economy. The four grades are: regular, below regular, p… read more
Sandhya_sharma
Master's Degree
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Totto, an automobile manufacturer, has designed a radically
Totto, an automobile manufacturer, has designed a radically new engine and wants to recommend the grade of gasoline that will have the best fuel economy. The four grades are: regular, below regular, p… read more
Chirag
Master's Degree
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Automobiles manufactured by the Efficiency Company have been
Automobiles manufactured by the Efficiency Company have been averaging 42 miles per gallon of gasoline in highway driving. It is believed that its new automobiles average more than 42 miles per gallon… read more
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(1) A particular two-tail hypothesis test of population proportions
(1) A particular two-tail hypothesis test of population proportions for a normal distribution evaluated its test statistic to –1.16.. What is the p-value of the test? (a) .1230 (b) .2460 (c) .3770 (d)… read more
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family has two cars. The first car has a fuel efficiency of
family has two cars. The first car has a fuel efficiency of miles per gallon of gas and the second has a fuel efficiency of miles per gallon of gas. During one particular week, the two cars went a com… read more
Scott
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1 . Kendra bought 16 gallons of gasoline for \$1.34 per gallon.
1 . Kendra bought 16 gallons of gasoline for \$1.34 per gallon. The price of each gallon included 29.3 cents for gasoline tax what percent of the price was tax? 2. Monroe bought three items of clothing… read more
Manal Elkhoshkhany
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Automobiles manufactured by the Efficiency Company have been
Automobiles manufactured by the Efficiency Company have been averaging 42 miles per gallon of gasoline in highway driving. It is believed that its new automobiles average more than 42 miles per gallon… read more
abozer
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You are shopping for a new car and have narrowed your choices
You are shopping for a new car and have narrowed your choices down to two models: a fuel-efficient model that gets m miles per gallon, and a gas-guzzler that gets M miles per gallon. a) What will you … read more
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We started a trip driving a certian number of MPH. We drove
We started a trip driving a certian number of MPH. We drove 81 miles. on the second part of the trip we drove 10 miles at a rate of 5 MPH slower than the first time. The total trip took 4 hours. How f… read more
abozer
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1. To water a lawn adequately, it takes 726 gal of water for
1. To water a lawn adequately, it takes 726 gal of water for every 1000 sq ft. What is the rate in gallons per square foot? The rate is ___ gal/sq ft 2. A car is driven 260 miles in 13 hours. What is … read more
Aman
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1. Simply the ratio 11.6 to 10 is 2. 7.5 to 2.1 The fraction
1. Simply the ratio 11.6 to 10 is 2. 7.5 to 2.1 The fraction notation is 3. 3 1/2 to 1 1/5 The ratio is 4. Find the rate as a ratio of distance to time 346km. 2 day The rate is ____ km/day 5. Solve fo… read more
Scott
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Scott. 1. Police use the equation s 20d to estimate the
Scott. 1. Police use the equation s= v20d to estimate the speed (s) of a car, in miles per hour, based on the length (x), of its skid marks upon sudden braking on dry asphalt. a. A motorist is involve… read more
Scott
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average miles obtained by two cars 65 car 1 used 20gal car
average miles obtained by two cars 65 car 1 used 20gal car 2 used 35gal total 1825 miles what s the average miles obtained by each car… read more
abozer
Bachelor's Degree
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According to a new study, the gas mileage of an automobile
According to a new study, the gas mileage of an automobile decreases by ten percent for every 5 miles per hour over 55 mph that is driven. johns car gets 30 miles per gallon at 55 mph. A. Create a fun… read more
Chirag
Master's Degree
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2.Find the value of x and y -5x-6y -5 -3x-4y -1 4.-6x+5y 15
2.Find the value of x and y -5x-6y=-5 -3x-4y=-1 4.-6x+5y=15 -2x+9y= -17 5 Find the numbers of whose sum is 36 and such that one is 2 times as large as the other. 6. In a family there are 2 cars in a g… read more
Scott
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