-
A pharmacist has an 18% alcohol solution and a 40% alcohol solution. How much of each should he mix together to make 10 liters of a 20% alcohol solution?
-
Which is the converse of the following statement? Statement: if today is Monday then tomorrow is my birthday A. If tomorrow is not my birthday, then tomorrow is not Monday B. If today is not Monday,
-
1. What is the solution to the system of equations? (a) Use the substitution method to justify that the given system of equations has no solution. (b) What do you know about the two lines in this sys
-
In an office, the number of chairs, c , is equal to five more than twice the number of desks, d. Which equation matches the information?
$50.00
Math
Waiting for answer
-
If a three-term moving average is used to smooth this series, what would be the second calculated term?
$50.00
Math
Waiting for answer
-
Assume the current spot rate of the euro is $1.33 and the forward rate for the euro is $1.31, while the annualized forward discount of the euro is -3.03%. how many days is the forward contract
$50.00
Math
Waiting for answer
-
A triangle has vertices F (4,-7), G (-3.5, 6), H (11.5, 6). a) Show that ΔFGH is equilateral. b) Find the equations of the lines forming the triangle.
$15.00
Math
Waiting for answer
-
What is the equation in slope-intercept form of the line that passes through the points (-4,47) and (2,-16)?
-
Use properties of limits and algebraic methods to find the limit, if it exists. (if the limit is infinite, enter '∞' or '-∞', as appropriate. if the limit does not otherwise exist, enter dne.) lim
$15.00
Math
Waiting for answer
-
Sergio's internet provider charges its customers $8 per month plus 5¢ per minute of on-line usage. Sergio received a bill from the provider covering a 2-month period and was charged a total of $46.50
-
Manuel and Rita bought CDs at the music store. Rita's CDs originally cost three times more than Manuel's CDs, but she received a $9 discount. If Rita spent $21 total, which equation can be used to fin
$10.00
Math
Waiting for answer
-
Mike observed that Sundayfat75% of the students of the school like skating at 35 students of the school did not like skating the number students who likes getting was
-
Abby wants to use her savings over thousand325 to learn yoga the total charges to learn yoga include a fixed registration fee of $35 in the monthly fee of $50 what is the maximum number of months for
-
Look at the right triangle ABC: A student made the following chart to prove that AB2 + BC2 = AC2: Which justification is incorrect? Justification 4 Justification 1 Justification 2 Justification 3
-
Suppose that a population parameter is 0.1, and many samples are taken from the population. If the size of each sample is 90, which of the following will most likely be the standard deviation of the s
-
Jeff is trying to get serious about his long-term savings for retirement and has started an individual retirement account (IRA) with a principal lump...
-
Project 1 FDN 412 Aamp;amp;B Due Date: 20th Nov. 2014, 1:15 PM Consider the following problem of production planning: We have a manufacturing plant...
$50.00
Math
Waiting for answer
-
Hendrick makes birdhouses every weekend. it takes him 35 minutes to make a birdhouse. write and algebric expression that shows how long it takes him to make a birdhouse
-
subtract the following x^2++12/^2--12 - 3x+20/^2--12
-
Researchers measured the data space for a particular smart phone carrier half of the airports. The high-speed measure was 75.8 MBPS. The complete list of 50 data speeds has a mean of X equals 17. 2 6M
-
Consider the following grammar, with S as a start symbol: 1) S -gt; A111 2) S -gt; 000A 3) A -gt; emptystring 4) A -gt; 0A0 Which sequences of
-
Write the English phrase as an algebraic expression. Then simplify the expression. Let x represent the number. The difference between three times a...
-
According to the Background Information for Project 4, just over 1 million prisoners (actually 1,080,000) were in the United States in 1995. Assume that the growth rate, r, is the same for the general
-
Suppose that the polynomial function A(x) = - 0.0082x2 + 0.06x approximates a person's blood-alcohol level x hours after drinking 5 ounces of 80-proof whiskey. What is the person's blood-alcohol level
-
The number of minutes professors at a local commute spend in their cars each day is normally distributed with amean of 24 minutes and a standard deviation of 5 minutes. Find the probability that a ran
-
I need to Formulate two application (real-world)( linear not Volume) problems that can be solved with a system of equations in either 2 or 3...
-
Oceanside bike rental shop charges 14 dollars plus 9 dollars an hour for renting a bike. Mary paid 95 dollars to rent a bike. How many hours did she pay to have the bike checked out?
-
Math 98: Adjunct for Math 54 Midterm 2 Review Assignment Pt. II (Differential Equations Part) Spring 2017 Prepared by Branden Saenz Name: Completed...
-
Which details apply to a financing contract? Check all that apply. requires a credit check are always less expensive than using a credit card includes interest rate information requires a signature fo
$35.00
Math
Waiting for answer
-
how can we solve an ordinary second-order non-homogeneous euler equation by laplace tansfomation?
$10.00
Math
Waiting for answer
-
A triangle has one 60 degree angle and one 20 degree angle. The third angle in the triangle must be a.acute b.obtuse c.commplementary d.straight
$15.00
Math
Waiting for answer
-
A flagpole broke in a storm. It was originally 81 feet tall.
$12.00
Math
Waiting for answer
-
Purchase Costs Leasing Costs Down payment$1,950 Security deposit$1,210 Loan payment$690 for 36 months Lease payment$550 for 36 months Estimated value...
-
Joanne Flynn bought a new boat for $14,500. She put a $4,500 down payment on it. The bank's loan was for 48 months. Finance charges totaled $4,400.
$20.00
Math
Waiting for answer
-
Linear Algebra-Homework 15 April 12, 2012 Notes on the part where I messed up today. We had bk = bk = 1 t cos(kt) k t sin(kt)dt. Letting u = t, v = +...
$15.00
Math
Waiting for answer
-
For the function below, which maps four-bit binary numbers to three-bit binary numbers, indicate whether the function is onto, one-to-one, or both.
-
Two cars 525 kilometers apart begin driving towards each other kn a long straight highway. one car travels 80 kilometers per hour and the other 95 kilometers per hour. at the same time a canary starti
-
Gerard has $30 to spend on lunches this month. Lunch costs him $1.50 each day. After Gerard buys lunch for 8 days, which statement is true
$12.00
Math
Waiting for answer
-
By Faraday's Law, if a conducting wire of length ℓ meters moves at velocity v m/s perpendicular to a magnetic field of strength B (in teslas), a voltage of size V = −Bℓv is induced in the wire.
$15.00
Math
Waiting for answer
-
Consider the conjecture that the sum of a rational number and an irrational number is ALWAYS irrational. To try to prove this conjecture, Alfred begins with the assumption that the sum is rational. Le
-
Students from an art club require $200 to buy supplies for their club. The students have already raised $128. They plan to raise the remaining money by selling hand-made gift bags at a profit of $3 ea
-
Tuckers bedroom is a rectangle that measures 3 1/3 yards by 4 1/2 yards. His dad buys two area rugs that each has a length of 4 yards. One rug has an area of 16 square yards. The other is 12 square ya
-
Bert is planning to open a savings account that earns 1.6% simple interest yearly. He wants to earn exactly $336 in interest after 3 years. How much money should he deposit?
$50.00
Math
Waiting for answer
-
Eva determined that the expression -1/2|-41/15 is equivalent to 15/82. Eva could have used to arrive at her answer?
-
Suppose that F(x)=x^3 and G(x)=-3x^3. Which statement best compares the graph of G(x) with the graph of F(x)
-
The perimeter of a certain pentagon is 9 centimeters.for sides of this pentagon have the same length,in centimeters,h, and the other side has a length of 2.2 centimeters
-
You purchase a computer for $875 plus 5% Sales tax. You to decide to finance it through the store 0% program for 12 months. The term State you pay nothing until the 12 months are over. when you receiv
-
If a system produces a true statement but the variables drop out, the system has infinite solutions. true or false
-
A sprinter runs 100 meters in 11.5 seconds. what us the runners average runnimg rate in meters per second? round to the nearest tenth
-
Generate and solve a division problem with a quotient of 3 and remainder of 12. Explain you strategy for creating the problem