05/27/18
A cylindrical tower needs to be painted. Find out the surface area and how many cans of paint will be needed.
A Tower is cylindrical in shape and stands 28 m high. It also measures 13 m across. The tower needs to be painted. If a can of paint covers 60 m squared, how many cans of paint will be needed?...
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05/26/18
Write 9x+3y=18 in slope intercept form, and identify the slope and the y intercept
Slopes intercept
05/26/18
Sasha buys 10 cards for manicures and pedicures. She spends 25$ for manicures, and 50$ for pedicures. She spends 300$ . how many of each card did she buy
Word problem
05/25/18
Write the equation for the ellipse with a vertex at (-6,0) and a focus at (3√3,0).
Write the equation for the ellipse with a vertex at (-6,0) and a focus at (3√3,0). Solve this please.
05/25/18
An ice cream factory makes 120 quarts of ice cream in 5 hours. How many quarts could be made in 12 hours?
its going to sudbury and back 4 times
05/22/18
what is the equation if a circle, in standared form, that has a diameter with endpoints at (-4,3) and (0,-5)?
i dont know how to do this someone help i have to turn this in by tomorrow or i fail. so if you know it please tell me! :)
05/22/18
A student finished 8 of her homework problems in class. If the ratio of problems she finished to problems she still had left was 4:1. How many Homework problems
A student finished eight of her homework problems in class is the ratio of problems she finished to problems she still had was 4:1 how many homework problems do you have in total
05/22/18
Simplfy the complex fraction. Show work 4/5 / 2/25 - 5/16
4/5
-----------
2 _ 5
-- ---
25 16
At what rate percent will Rs1000 double in 10years at compound interest ?
I want a solution of a question related to compound interest ?
05/21/18
Write the Derivative
Write the derivative ( formula for the slope of the graph) of f(x)= 2x2 + 5x
Please show all work
05/21/18
Find Velocity using a limit
Use the position function s(t)= -16t2 + 98 to find the velocity in feet/seconds at time t= 1 second. The velocity at t=c seconds is given by lim t>c , s(c)-s(t)/c-t
please show all work
05/21/18
A 20ft. flagpole casts a shadow 12ft long. How tall is a nearby building that casts a shadow 20ft long?
Geometry
05/21/18
If the hypotenuse of a right triangle is 12 and one acute angle is 30º, then one leg must have a length of
1. 4√3
2. 6√2
3. 4
4. 6
I'm confused on this problem in the unit of : permutation, combination, and probability
At hoagiestop, you can make a sandwich with 3 meats, 2 cheeses, and 1 roll. if they offer 9 meats, 6 cheeses, and 3 rolls, how many different sandwiches can you possibly make?
05/21/18
I need to factor the left side of a quadtraic equation, what method can I use to determine what two numbers I can mutiply to find out product.
I don't really now how to determine what two numbers equal the product of that number. so if I'm a number like 96 I can figure out that 12x8 = 96
05/21/18
A number is increased by 54. The sum is then divided by 9. The result is 21.
Write an equation. Use n for the number
05/21/18
the vertex of a paorabola is y=(x-4)^2+. What is the standard form of the equation?
nothing
05/21/18
A certain television is advertised as a 80-inch TV (the diagonal length). If the width of the TV is 64 inches, how many inches tall is the TV?
A certain television is advertised as a 80-inch TV (the diagonal length). If the width of the TV is 64 inches, how many inches tall is the TV?
05/21/18
the local outdoor sports store rents skis for $12, plus $4 per day, and snowboards for $18, plus $2 per day. For how many days at most is it cheaper to rent ski
the local outdoor sports store rents skis for $12, plus $4 per day, and snowboards for $18, plus $2 per day. For how many days at most is it cheaper to rent skis?
05/21/18
If the radius of a cylinder changed,but the height remains the same,How will the volume change?
Plz help me solve this thank you
05/21/18
Per package, coffee costs $_____ and tea costs $_____
A coffee shop is having a sale on prepackaged coffee and tea. Yesterday they sold 13 packages of coffee and 44 packages of tea, for which customers paid a total of $394. The day before, 48 packages...
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05/21/18
the perimeter
The perimeter of a cross section of a batten of a lumber is 8 in the length is 1 in longer than the width . Find the actual dimensions of the cross section of the batten
05/20/18
algebraic equation
how do i write a algebraic equation to find the cost of renting a car for one day and driving m miles if the rate is $48 per day plus 35 cents per mile?
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