12/08/17
If LM = 9x and MN = x + 8 , what is LM
Simplify your answer and write it as a proper fraction, mixed number, or integer.
12/08/17
Stocks, bonds, and money market
Mr. and Mrs. Garcia have a total of $100,000 to be invested in stocks, bonds, and a money market account. The stocks have a rate of return of 12%/year, while the bonds and the money market account...
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a toll road charges $2.00 plus $.25 for each mile driven. what is the equation ?
Help for my daughters math homework
12/07/17
Find the length of the arc intercepted on the unit circle by the following central angle 7pi/4
A) 7pi/2
B) 11pi/4
C) 7pi/4
D) pi
12/06/17
A bird population decreases from 1500 to 1000 over a 10 yr period.
By what percent does the population decrease per year(discrete model)? b)Find the continuous rate of decrease.
How would you go about figuring out how many sheets 9 x 12 of paper could you cut from 25 x 38?
My graphic communications teacher has never taught us how to figure this out and honestly im clueless, one of my class mates said it was basic algebra but im in algebra 3 and still can't figure it...
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12/05/17
In a certain town, 20.00 percent of voters are in favor of a given ballot measure and 80.00 percent are opposed. For groups of 160 voters,
find the mean for the binomial random variable X, the number who oppose the measure. Round to two decimal places.
12/05/17
In the following exercises, graph by using intercepts, the vertex, and the axis of symmetry.
y= −x2− 4x+ 2
How do i solve this problem step by step?
12/05/17
In the following exercises, graph by using intercepts, the vertex, and the axis of symmetry.
y= 2x2− 4x+ 1
how do i solve this equation step by step?
12/05/17
Finding remaining co-ordinate of a parallelogram
You have 2 [(x1,y1) & (x2,y2)] co ordinates of a parallelogram and the length of the two different base(ab,cd). What is the co-ordinate of the remaining points?
12/05/17
what is the meaning of wedge issues and what does it mean and how is it represented ?
This question is based on government and politics and from the topic of the three branches of governments
12/05/17
How many cards do Carl have?
Carl is collecting baseball cards. Pam has four less cards than carl. Steve has seven times the cards Pam has. Julie has 6 more cards than Steve. George has 306 cards, which is 3 times as many...
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12/04/17
A model tower has a height of 2.4 m, base area of 1.4 m^2, and volume of 2.9 m^3. The actual tower has a base area of 3500. What is the tower height and volume?
A scale model of a proposed tower is to be built. It has a height of 2.4 m and a base area of 1.4 m^2. The volume of the model is 2.9 m^3. The actual tower will have a base area of 3500 m^2. What...
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12/04/17
The sides of the triangle are x-7, x+20, 5c-24. Find the lengths of the sides using the extended ratio given. 7:10:14
I need to solve the triangle.
Will I get flagged by IRS or the bank for too many Deposits/Withdraws
I recently opened a business, I sold some of my personal items to buy bitcoin. I've been putting as much as possible into it. However every few days ill deposit $2k-$3k into the bank but withdraw...
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12/04/17
What is the rule for the sequence 3, -3, 3, -3, 3, -3 and so on
My math test had this question on it and my teacher, after she saw it, just said to ignore it. I was curious but could not find any answer online. Could anyone help me?
12/04/17
Find the equation of the ellipse in standard form
Find the equation of the ellipse in standard form: Center: (0,0); vertices: (0,+/5):c=3
Solving Trig Equations
Solve sin(2Θ)=-1/2 for all solutions of Θ in the interval [0,2Π).
Enter exact radians in a list separated by commas. Simplify fractions. The answers are_____________.
12/04/17
If there were no other deposited or withdrawal made, what was the balance in her account that week?
Amy has $500 in her bank account. She deposited $1840 into the account. On the same week, she withdrew $763. If there were no ther deposits or withdrawals mad, what was the balance in her account...
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12/04/17
Approximate the area of the region having the given boundaries.
Show the definite integral you used with your limits of integration approximated to 5 places to the right of the decimal. State your answer accurate to 5 places to the right of the decimal. y=0,...
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12/04/17
How much was his raise (to the nearest cent)?
Mike works in a toy store. One week, he worked 38 hours and made $220. The next week, he received a raise, so when he worked 30 hours he made $180. How much was his raise (to the nearest cent)?
12/03/17
What is the z-score for a randomly chosen adult male who is 67 inches tall?
Statistics thank you please
Help with ratios.
A certain drug is made from only two ingredients: compound A and compound B. There are 7 milliliters of compound A used for every 5 milliliters of compound B. If a chemist wants to make 984...
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12/01/17
A company has found that its expenditure rate per day (in hundreds of dollars) on a certain type of job is given by the function below, where x is the number
e(x)=4x+2
total expenditure if the job takes 9 days
how much money will be spent from 9th-24th ay?
If the company wants to spend no more than $68 comma 400 on the job, in how many days must it...
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