07/18/18
Who will have completed the book by the deadline of the end of the month
karen and Lesley are in a book club and are both reading a 700 page novel. By 12 march Karen has read 320 pages and is reading at 20 pages per day, while Lesley has read 380 pages at 16 pages per day.
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07/17/18
I NEED YOUR HELP IN ORDER TO FINISH MY ONLINE LEARNING (ANALYTIC GEOMETRY)
Let f(x)=x+1 and define s(x) to be the slope of the line through the points (0,0) and (x,f(x)). a. Evaluate: s(5) and s(-2); b. Find an equation for s(x) in terms of x. Note that fractional answers...
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07/17/18
how long was each sprinkler used?
The water output rate for the Nelson family’s sprinkler was 35L per hour. The water output rate for the Richardson family’s sprinkler was 40L per hour. The families used their sprinkle for a...
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07/16/18
3 consecutive even integers are such that the sum of the smaller two is equal to six more than the largest one. Find the integers
Please help! I'm stumped :(
07/16/18
Mila is three years older than Cassie who is four years younger than Robert. How old is Mila, if Robert is r years old ?
Write an expression for each statement and then simplify it, if possible.
07/15/18
John is four years younger than Paul who is p years old. How old will John be in two years?
Write an expression for each statement and then simplify it, if possible.
Solving systems of equations algebraically
Terry tried to solve the system: x2 +2x+2y=5 and 3x2 -4x=3+y
Terry concluded that there are an infinite number of solutions to the system. At what number did terry make his first error, or we're...
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07/14/18
find the least number by which 10368 should be (1) increase (2) decreased (3) multiplied (4) divided to make it perfect square.
i am not getting this question answwer
07/14/18
give solution
pipe A can fill a tank in 50 minutes while pipe B takes an hour to fill it up.Pipe A is opened first and the tank starts filling up.After 17 minutes ,pipe B is also opened.In how many more minutes...
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07/14/18
The bakery’s daily production costs are $1.50 per cake baked plus a fixed cost of $676. The cakes are sold by the grocery stores for $8.00 each.
The bakery’s daily production costs are $1.50 per cake baked plus a fixed cost of $676. The cakes are sold by the grocery stores for $8.00 each. How many total cakes must be sold daily for the...
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07/14/18
The hypotenuse of a right triangle is 5 inches long. The shorter leg is 1 inch shorter than the longer leg. Find the side length of the triangle.
Help pfast please.
07/14/18
NEED QUESTION ANSWERED PLEASE!!
Q: Which function below has the following domain and range?Domain: {−9,−5,2,6,10}Range: {−2,0,8}
a. {(−2,−5),(8,10),(0,6),(−2,−9),(0,2)}b. {(−9,10),(−2,8)} c....
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07/13/18
Denny can deliver 6 papers every 15 minutes and Brendan can deliver 5 papers in that same amount of time. How many papers can they deliver in an hour?
The details are very confusing and so is the question help me out please I obviously do not understand stand Jesus Christ.
07/13/18
Need help with geometry ASAP
What is the slope of a line that is perpendicular to the line whose equation is 7x−3y=10? A. −3/7 B. 3/5 C. −7/3 D. 3/7
07/13/18
Entering Grade 7
If it took 7hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours what rate were lawns being mowed
07/13/18
matt is 5 years older than kerry. in 7 years' time kerry's age will be three quarters of matt's age. how old is kerry now?
write an equation and solve
07/13/18
The second angle in a triangle is 3° less than twice the first angle. The third angle measures 8° more than twice the first angle
I don't even know where to begin
07/12/18
A bag contains 40 coins, all of them either 2 cents or 5 cent coins. If the value of the money in the bag is $1.55, find the number of each type of coin.
Could you please help me. this is my homework, thank you.
07/12/18
Henry has a mix of vans and cars. When he loads 2 vans and 3 cars, he can fit a total of 21 people. When he loads 4 vans and 1 car, he can fit 27 people.
I need help on how to turn it into an equation
07/12/18
slope y-intercept form of an equation for a line that has an x-intercept of -6 and goes through (-2,6)
linear equations
07/12/18
High School Pre-Cal
Martin won 8 tickets to the school carnival. He has a budget of $20 to buy additional tickets. Which function will determine the total number of tickets Martin can have?
A. F(x)= 20/x+a
B....
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07/11/18
Someone ate 912 skittles in 12 hours, how long did it take to eat each skittle?
912 skittles, average per skittle in 12 hours.
07/10/18
A line passes through the points (–6, 4) and (–2, 2). Which is the equation of the line?
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07/10/18
help me with my math
In a rectangle, the ratio of the width to the length is 4:5. If the rectangleis 28 centimeters width, find its length.
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