Atkinsoha
 Name:
 Hannah Elizabeth
 School:
 EAchieve
 About:
 I'm Hannah. I'm shy and I like to learn new things. I guess you can call me a nerd. I'm terrible in biology, so help me if you can! Thanks :)
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Questions Answered

Atkinsoha:
Group Title
HELP!! Use a system of equations to find the specified equation that passes through the points. Solve the system using matrices. Show your …
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
HELP! Determine the domain of V(x). Picture below.
 updated one year ago
 8 replies
 1 Medal
Mathematics

Avon:
Group Title
in 2000, in Country A, the average family net worth was 210,000 and there was about 9.3x10@Sup{7} families. Calculate the total family net w…
 updated one year ago
 15 replies
 1 Medal
Mathematics

Atkinsoha:
Group Title
HELP! Use submation notation to write the sum. 36+12 . . . +192
 updated one year ago
 12 replies
 No Medals Yet
Mathematics

Avon:
Group Title
Use the multiplication property of inequalities to solve the inequality
 updated one year ago
 15 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
HELP! The probability that a basketball player will make a given free throw is 3/5 . To find the probability that the player makes exactly 9…
 updated one year ago
 2 replies
 1 Medal
Mathematics

Avon:
Group Title
the perimeter of a rectangle equals the sum of the lengths of its four sides. If the width of a rectangle is 8 inches and its perimeter is 5…
 updated one year ago
 13 replies
 1 Medal
Mathematics

Avon:
Group Title
find the slopeintercept form for the line satisfying the following conditions. xintercept 2,yintercept 1/3
the slopeintercept form for …
 updated one year ago
 13 replies
 1 Medal
Mathematics

Avon:
Group Title
the number N of state and federal inmates in millions during year X, where X> 2002 can be approximated by the following formula N=0.03x58.2…
 updated one year ago
 6 replies
 1 Medal
Mathematics

sounaknandy:
Group Title
prove that cos(a+b)=b^2a^2/b^2+a^2
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
Suppose a certain population increases by 20% every ten years. By what percent does the population increase each year (assuming a constant …
 updated one year ago
 20 replies
 1 Medal
Mathematics

Avon:
Group Title
2xy=5
9x4y=25 Use the method of elimination to solve the system of linear equations
 updated one year ago
 22 replies
 2 Medals
Mathematics

Atkinsoha:
Group Title
Logarithms help? Question is in the picture below..
 updated one year ago
 36 replies
 4 Medals
Mathematics

Atkinsoha:
Group Title
Use a system of equations to find the specified equation that passes through the points. Solve the system using matrices. Show your work. Pa…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
An open box is to be made from a square piece of cardboard, 32 inches on a side, by cutting equal squares with sides of length x from the co…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
Find all real zeros of the polynomial f(x)=x^4 + 8x^3 + 7x^2 and determine the multiplicity of each.
Help guys!
 updated one year ago
 8 replies
 2 Medals
Mathematics

Atkinsoha:
Group Title
Find the coefficient a of the term in the expansion of the binomial.
Binomial Term.
Picture below of answers: If you could explain how to …
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
HELP! Find the vertex and directrix of the parabola.
x^2 + 2x  4y + 17 = 0
Please show work
 updated one year ago
 4 replies
 1 Medal
Mathematics

Atkinsoha:
Group Title
Find the indicated nth partial sum of the arithmetic sequence. 1.9, 4.8, 7.7, 10.6, ...., n=20.
Show your work.
 updated one year ago
 28 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
Discuss how particles behave to explain the following observation.
When a mol of a real gas is condensed to a liquid its volume decreases…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
Can you tell me if my answers are correct? : Write the first five terms of the sequence. (I've posted the equation and my answers below)
 updated one year ago
 19 replies
 3 Medals
Mathematics

Atkinsoha:
Group Title
Use the OnetoOne Property to solve the equation for x.
(Picture below)
 updated one year ago
 22 replies
 1 Medal
Mathematics

serjinio:
Group Title
please, how can I solve for Y? y=4x
 updated one year ago
 11 replies
 1 Medal
Mathematics

Atkinsoha:
Group Title
Assume that x, y, and b are positive numbers. Use the properties of logarithms to write the expression in terms of the logarithms of x and y…
 updated one year ago
 15 replies
 1 Medal
Mathematics

Sky_Pirate:
Group Title
Complete the following.
x^23x4=(x+1) ( )
 updated one year ago
 2 replies
 1 Medal
Mathematics

Sevier:
Group Title
Solve the equation
4y+5=31
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

Atkinsoha:
Group Title
Write the matrix in reduced rowechelon form.
Picture of matrix and answers below. Was never taught this in class!
 updated one year ago
 14 replies
 No Medals Yet
Mathematics

good_man127:
Group Title
which is an irrational number?
A.
…
 updated one year ago
 34 replies
 No Medals Yet
Mathematics

jumpman97:
Group Title
The ticket office at Orchestra Center estimates that if it charges x dollars for box seats for a concert, it will sell 50  x box seats. The…
 updated one year ago
 7 replies
 1 Medal
Mathematics

Atkinsoha:
Group Title
Help Please! Determine all other roots, picture of problem below.
 updated one year ago
 16 replies
 1 Medal
Mathematics
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