Answers created by WayneDeguMan

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The gas mileage of a car is 28.16 miles per gallon. how many gallons per mile is this?
3 km/h= m/s?
What are all the LCM ( least common multiples ) of 15,20 and 25 ?
Question #12ffb
Question #0c32e
How do you solve $x^{2} - 4 x \geq 0$ $x^2-4x>=0$ using a sign chart?
How do you write the first five terms of the geometric sequence $a_{1} = 5, a_{k + 1} = - 2 a_{k}$ $a_1=5, a_(k+1)=-2a_k$ and determine the common ratio and write the nth term of the sequence as a function of n?
How do you write the partial fraction decomposition of the rational expression $\frac{6 x^{2} + 1}{x^{2} {(x - 1)}^{2}}$ $(6x^2+1)/(x^2(x-1)^2)$ ?
Find the coordinates of the intersection of the graphs of these equations? 1. ${(x - 1)}^{2} + y^{2} = 4$ $(x-1)^2+y^2=4$ and $y = 2 x$ $y=2x$
How do you solve this maths question? $6 x + 3 log 2 = 2 x - 1 log 9$ $6x+3log2=2x-1log9$
How do you solve the inequality $x^{2} \leq | 4 x - 3 |$ $x^2<=abs(4x-3)$ and write your answer in interval notation?
If $f (x) = 2 - x^{\frac{1}{2}}$ $f(x)= 2 -x^(1/2)$ and $g (x) = x^{2} - 9$ $g(x)= x^2- 9$ , what is the domain of $g (x) \div f (x)$ $g(x)div f(x)$ ?
An object with a mass of $3 k g$ $3 kg$ is on a plane with an incline of $\frac{π}{12}$ $pi/12$ . If the object is being pushed with $8 N$ $8 N$ of force, what is the net force on the object?
How do you use transformation to graph the cosine function and determine the amplitude and period of $y = 3 cos (- \frac{1}{2} x)$ $y=3cos(-1/2x)$ ?
How do you find the coefficient of $a$ $a$ of the term $a x^{8} y^{6}$ $ax^8y^6$ in the expansion of the binomial ${(x^{2} + y)}^{10}$ $(x^2+y)^10$ ?
Question #f239c
How do you write the partial fraction decomposition of the rational expression $\frac{5 x^{2} + 7 x - 4}{x^{3} + 4 x^{2}}$ $(5x^2+7x-4)/(x^3+4x^2)$ ?
A projectile is fired vertically upward and is s feet above the ground t seconds after being fired, where s=256t — 16t^2. Find (a) the speed of the projectile 4 seconds after being fired, Complete question is in the image ?
Question #8ffd3
Question #8cd73
How do you find the sum of $6 {(2)}^{i - 1}$ $6(2)^(i-1)$ from i=1 to 10?
How many gallons of 3% acid solution must be mixed with 60 gallons of 10% acid solution to obtain an acid solution that is 8%?
A sequence of numbers formed by adding together corresponding terms of an A.Proression and G.Progresion with(common ratio=2).The 1st term =48,2nd term=73,3rd term=128.How to find fourth term? How to write expression (in term n),for nth term of sequence?
Two buses leave Columbus, Ohio at the same time and travel in opposite directions. One bus averages 55 mi/h and the other bus averages 48 mi/h. When will they be 618 mi apart?
How do you solve $\frac{x}{x + 2} \geq 2$ $x/(x+2)>=2$ ?
Question #1eddb
Question #51439
Assume y varies inversely as x, how do you write the equation given y=-6 when x=-3?
How do you use transformation to graph the cosine function and determine the amplitude and period of $y = - 4 cos (- 3 x)$ $y=-4cos(-3x)$ ?
How do you solve this system of equations: $3 x - y > 6, y \leq 3$ $3x - y > 6, y <= 3$ ?
Question #1bd55
Question #3a151
Question #883c2
How do you combine like terms in $\frac{3 k}{5 k - 30} - \frac{6}{k + 1}$ $\frac { 3k } { 5k - 30} - \frac { 6} { k + 1}$ ?
How do you find the domain and range of $f (x) = \frac{x - 2}{x + 1}$ $f(x) = (x-2)/(x+1)$ ?
How do you simplify $7 \sqrt{3} \cdot 2 \sqrt{6}$ $7sqrt3*2sqrt6$ ?
China Caron invested $2400 in a simple interest account and earned $108 in 9 months, what is the annual interest rate?
How do you graph $y = - 4 + 2 sin 3 x$ $y=-4+2sin3x$ ?
Question #c0266
How do you find the asymptotes for $y = \frac{x^{2} - 1}{2 x^{2} + 3 x - 2}$ $y= (x^2-1)/(2x^2 + 3x-2)$ ?
How do you solve $9 (4 b - 1) = 2 (9 b + 3)$ $9(4b - 1) = 2(9b + 3)$ ?
At the end of a 15-year term, what is the balance of a $3000 investment at a simple interest rate of 1.5 percent?
How do you solve $6 x^{2} + 5 x = 1$ $6x^2+5x=1$ ?
Question #64d31
How do you simplify $6 \frac{3}{8} + 7 \frac{2}{5}$ $6 3/8+7 2/5$ ?
Question #b4c30
How do you solve $sin 4 θ = \frac{\sqrt{3}}{2}$ $\sin 4\theta = \frac { \sqrt { 3} } { 2}$ ?
What is the nth in the arithmetic sequence: 0.2,- 0.6,- 1.4,- 2.2?
How do you solve $f (x) = 2 x^{2} - 12 x + 17$ $f(x)=2x^2-12x+17$ by completing the square?