08/25/19

Find slopme m please
m = - 2/3 and the line passes through (-1, 4), give two additional data points
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08/25/19

Maggie's brother is 7 years younger than three times her age. The sum of their ages is 45. How old is Maggie
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08/25/19

Need help on a business math problem involving factorial calculation.
I am attempting to solve a real problem for my business. We own a chicken wing sports bar. We offer four Styles of wings based on cooking/prep type...Fried Naked, Fried Breaded, Smoked and... more
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08/24/19

Calculate the Integral: ∫ sin(sin(2x+1))dx
Calculate the Integral: ∫ sin(sin(2x+1))dx
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08/24/19

Quadratic equation

Quadratic equations are used for many applications. The formula to solve quadratic equations can be used to solve all quadratic equations, even those that cannot be factored. A common application... more
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08/24/19

Last year Zahia made $91,555. How much will she make after a 6% raise? (answer to the nearest dollar)
Last year Zahia made $91,555. How much will she make after a 6% raise? (answer to the nearest dollar)
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08/24/19

math questions alegbra
A bag contains 9 marbles: 2 are green, 4 are red, and 3 are blue. Susan chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that the... more
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08/23/19

If it takes Mr. Sunday 4 hours to paint a house, and it takes Mr. Armstrong 5 hours to paint the same house. How long will it take for them to paint the house together?
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08/23/19

Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second?
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08/23/19

If a machine puts outs 2250 bags per hour and a 100 bags in each case ,how many cases can you make if you work 8 hrs
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08/23/19

if a case weighs 30 lbs and a box weighs 1 lbs and you put 72 cases on a 40 lb pallet, how much is the total weigh?
if a case weighs 30 lbs and a box weighs 1 lbs and you put 72 cases on a 40 lb pallet, how much is the total weigh?
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08/23/19

Mathematics equation
if x+z=170,y+z=130 and x-y=40 then what is the value of x,y and z?
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08/23/19

Full question in description

For a science experiment, Marcia dissolved 1.0 kilogram of salt in 3.0 liters of water. For a different A experiment, Bobby dissolved 2.0 pounds of salt in 7.0 pints of water. Which person made a... more
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08/23/19

Full question in description.

The pitcher for the Robins throws a baseball at 90.0 miles per hour. The pitcher on the Bluebirds throws a baseball at 121 feet per second. Which pitcher throws a baseball faster? If you could... more
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08/23/19

Sam is building a model of an antique car. The scale of his model to the actual car is 1:10. His model is 18 1/2 inches long. How long is the actual car?

If you could explain the steps it would help a lot, and I appreciate all types of feedback. Also one of the numbers is a mixed number 18 1/2.
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08/23/19

What is five less than four times a number in algebraic expression
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08/23/19

Six times the sum of a number and 15 is -42

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08/23/19

Homework for tomorrow

Gas costs 3.52 per gallon. Melissa puts 5.1 gallons of gas in her tank. How much does she have to pay? Round final answers to the nearest cent (hundredth)
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08/23/19

Write the equation of the parabola in vertex form. vertex (2,4), point (3,1)
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08/22/19

it is known that 10% of adults can pass a fitness test. what is the probability that at most 12 adults in a sample of 100 adults pass this fitness test ?
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08/22/19

Robert walks to school at 4mph. It takes him 1/6 hours to walk 2/3 of the way to school. What is the distance between Roberts house and school?
Robert walks to school at 4mph. It takes him 1/6 hours to walk 2/3 of the way to school. What is the distance between Roberts house and school?
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08/22/19

Find Kristin’s average speed on the outbound trip.
Kristin made a trip to the ferry office and back. The trip there took 4.5 hours and the trip back took 3.2 hours. She averaged 22.1 mph faster on the return trip than on the outbound trip. Find... more
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08/21/19

In 1993 the cost of tuition at Midwestern was $144 per credit hour in 1996 tuition has risen to $183 determine linear equation
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08/21/19

An amusement park sells child and adult tickets at a ratio of 8:1, on Saturday they sold 147 more child tickets than adult tickets. How many tickets did the amusement park sell on Saturday?
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08/21/19

Divide 33 photos into two groups so the ratio is 4 to 7
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