01/29/19

Paige Turner loves finite mathematics. She has 3 books about probability and 6 books about matrices. Her friend Anita Tudor wants to borrow four of these books.

How many ways can Paige choose the books to lend Anita if: there is at least one book on each topic? this is the last question in a set of 3 for this problem I am having trouble on.
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01/29/19

jane took 15 min to drive her boat upstream to​ water-ski at her favorite spot. Coming back later in the​ day, at the same boat​ speed, took her 10 min.

jane took 15 min to drive her boat upstream to​ water-ski at her favorite spot. Coming back later in the​ day, at the same boat​ speed, took her 10 min. If the current in that part of the river is... more
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01/29/19

How long would it take for a ball dropped from the top of a 100-foot building to hit the ground? Round to two decimal places.
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01/29/19

Find three consecutive even integers. such that 7 times of first integer is 4 more than the sum of second and third integers.
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01/29/19

let theta be an angle in quadrant II such that Cos(theta)=-12/5. find the exact values of sin(theta) and sec(theta)
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01/29/19

The sum of the two numbers is 14. The larger number minus three times the lesser number is -2. What is the lesser number?
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01/29/19

what is the answer
arissa found a shirt that had a 20% markdown on it. If the price of the shirt is represented by x, then how much does the shirt cost (excluding tax)?
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01/29/19

Find the point, M, that divides segment AB into a ratio of 5:6 if A is at (0, 22) and B is at (11, 0).
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01/29/19

Y=4x+4 Y=2x.

Solve the system by substitution
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01/29/19

Jacob and Ethan share a reward of 126$ in a ratio of 3:4. How much does Ethan get?
Please it is for a homework
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01/29/19

Find two numbers whose lcm is 60 and whose hcf is 5
My book answer was 5 and 60 I got the wrong answer my answer was 20 and 15 why was I wrong?
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01/28/19

How to write out this problem
Twice the difference of a number and 2 is equal to three times the sum of the number and 8
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01/28/19

Write the slope intercept form of the equation Through: 1,2 slope= 7
Slope intercept form for algebra one
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01/28/19

(15+12i)+(8-6i)
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01/28/19

What's the domain of the following functions?
First function:y = 1÷(x+3)Second function:y= √x
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01/28/19

I need help with this one equation!
“Peter has $25 than Jacob. Mike has $14 less than Jacob. All together they have $272. How much does each have? Make sure to have an equation with a variable, then solve and get your solution for... more
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01/28/19

Cant find the answer
A class consists of 20 women and 30 men. If a student is randomly selected, what is the probability that the student is a man? Give the answer as a simplified fraction.
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01/28/19

Tickets for the senior play cost $4 for an adult and $2 for students. This year there were 600 tickets sold, and the class mad $1900. How many of each type ticket were sold
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01/28/19

My homework asks me to find the 25th term of the arthimetic sequence with first term 7 and common difference -2.
What would the equation look like? *Please don't just give me the answer just give me the equation and I'll go from there*
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01/28/19

A bag contains four 1-dollar bills, three 5-dollar bills, and two 10-dollar bills. You draw three bills but two of the bills has to be a five dollar bill.

The event that at least two five dollar bills were drawn?
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01/28/19

What is the value of 8 in the number 475.082
I really need help right now!!
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01/28/19

Degree 4 zeros: -3+5i; -1 multiplicity 2

Form a polynomial F(x) with real coefficients having the given degree and zeros
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01/28/19

Find all values of theta if theta is in the interval [0,360] cos theta= -sqrt3/2
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01/28/19

Let R be the region bounded by the y axis and the graphs of y=4x-x^3+1 and y=3/4x. Find the perimeter of R.?
How do you find the sides of this to get the perimeter?
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01/28/19

The left and right page numbers of an open book are two consecutive integers whose sum is 39. Find these page numbers.
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