237 Answered Questions for the topic Algerbra

02/13/17

how many of each type of ticket did you sell?
you are selling tickets for a high school ply. student tickets cost $4 and general admission tickets cost $6 . you sell 525 tickets and collect $2876.
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Algerbra

01/28/17

A CD is platinum if it sells 1,000,000 copies how many copies has a CD sold if it has gone 27 times platinum write in scientific notation
We are powers of 10 and scientific notation 
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Algerbra

01/10/17

a bill is $70.13 with a 15% discount. what is the total price?
a bill is $70.13 with a 15% discount. what is the total price?
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Algerbra

12/13/16

a nurse mixes 80 cc of a 40% saline solution with a 20% saline solution to produce a 30% saline solution. how much of the 20% solution should be used
This is a question about mixtures
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Algerbra

12/05/16

The sum of a number and its square is 56. Find the number.
They have not gave me any other details about the problem. I have no idea where to start. I need help!!!!
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Algerbra

12/02/16

One number is 3 more than another and their sum is 41
solve this problem by using a two order system
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12/01/16

the length of a rectangle playing field is 3 yards less than twice the width. If the area of the field is 104 square yards, what is the dimensions
the length of a rectangle playing field is 3 yards less than twice the width. If the area of the field is 104 square yards, what is the dimensions
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Algerbra

11/30/16

y=-x+3 and y=4x-2
solve by graphing 
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Algerbra

11/30/16

the sum of two numbers is 67. The smaller number is 3 less than the larger number. What are the two numbers
solving systems by graphing
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Algerbra

11/27/16

Word Problem
The height, y meters, of an object projected directly upwards from the ground can be modeled by y=20t-5t2, where t is the time in seconds after it leaves the ground.    i. Find the height of the... more
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Algerbra

11/27/16

Word Problem
If each student in a class sends a New Year greeting card to each of his classmates, a total of 870 cards will be sent. Find the number of students in the class 
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Algerbra

11/27/16

Word Problem
The length and the breadth of a rectangle are (2x+5) cm and (2x-1) cm respectively. The area of the rectangle is three times the area of a square of sides (x+1) cm.    i. Form an equation in x... more
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Algerbra

11/27/16

Word Problem
Ethan's father is x2 years old while Ethan is x years old. In 4x years' time, Ethan father will be twice as old as him.   i.Form an equation in x and show that it reduces to x2-6x=0 ii. Solve... more
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Algerbra

11/27/16

Word Problem
The difference between two numbers is 3. If the square of the smaller number in equal to four times the larger number, find the two numbers
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Algerbra Algebra 2

11/08/16

ordered 200 flowers for mothers day. she ordered carnations at $1.50 each, roses at $5.75 each, and daisies at $2.60 each.
your mom ordered 200 flowers for mothers day. she ordered carnations at $1.50 each, roses at $5.75 each, and daisies at $2.60 each. she ordered mostly carnations, and 20 fewer roses than daisies.... more
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Algerbra

10/18/16

charlie can walk at 2mph and jog t 5mph. he gets home from the bus stop 4 minutes quicker if he jogs rather than walks. how far is his home to the bus stop?
How is answer determined?
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10/08/16

When do you use slope intercept form rather than point slope form when writing an equation of a line
When you are given a point and the slope
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Algerbra

09/26/16

finding real zero's
Find the real zeros of g(x)=(12x2 +16x-3)/(x+3)  
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Algerbra Precalculus

09/25/16

Find the range of values for k in the function f(x) = x^5-4x^3+k where the function has: 1)five real zeros
 I need help with the steps for figuring out this problem, how do i go about solving it??? thankss
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Algerbra

09/19/16

What should the dimensions be? I dont have a good equation too solve this problem, I could of course try ever solution but thatd take way too long
Tommy owns a small pig farm and needs to make a new pen for his pig. His plan is to use the side of the barn as one side of the pen. He has purchased 80 feet of fencing to create this pen. If he... more
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Algerbra

09/14/16

Word Problem
A Ladder is resting against a wall.  The top of the ladder touches the wall at a height of 18ft.  Find the length of the ladder.  The Ladder is 6 ft. more than its distance from the wall. 
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Algerbra

09/07/16

If the product of-7 and a number is increased by 11, the result in 13 less than the number. What is the number? Write your answer in complete sentences.
If the product of-7 and a number is increased by 11, the result in 13 less than the number. What is the number? Write your answer in complete sentences.
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Algerbra

09/05/16

How many milliters of water must be mixed with 27 milliters of a 36% sulfuric acid solution to obtain a 22% sulfuric acid solution?
Im supposed to solve for the amount of milliters of water that I need to make a 22% sulfuric acid solution.
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09/04/16

calculate ?the ?area ?of ?a ?triangle ?bounded ?by y = 0 y , y = x y x , x = 4
This has to do with linear graphs and functions but i don't understand how y can= 0 and x if x=4
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Algerbra

08/29/16

The quotient of a number and 2 is the same as the difference of the number doubled and 3. What is the number?
can you please help me out on this question
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