Answers created by Jensen Z

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• How do you solve #15-6q=2q+9#?
  
• How do you find the slope given y=-4x-2?
  
• How do you solve #(x+2)^2=-7#?
  
• How do you solve #7+ 10p = 107#?
  
• How do you simplify the square root of 240?
  
• How do you solve #x=2(5-4)#?
  
• How do you solve for x in the equation #(x-3)^2+25=0#?
  
• How do you solve #3+ 4 v= 15#?
  
• How do you write a verbal expression for the algebraic expression #5x+8#?
  
• If the circumference of a circle is 41.8 ft, find the diameter of the circle?
  
• The circumference of is circle is 50.24 cm. Find it's radius?
  
• X+y=90, x-y=32. What is x?
  
• How do you solve #2/3 x - 1 = 9 - 1/5 x#?
  
• What percent of 152 is 95?
  
• What is the square root of 405? and explain it
  
• How do you find the sum or difference of #(g^3-2g^2+5g+6)-(g^2+2g)#?
  
• How do you solve #2s+s+12=132#?
  
• How do you solve #2x + 96( x + 12) = 180#?
  
• How do you solve #y-3<5y+1#?
  
• How do you solve #15+2x=5+3x#?
  
• How do you solve #x(2x+7) >=0#?
  
• How do you simplify #(4x + 5)^2#?
  
• How do you simplify #2a - 5(a +1)#?
  
• -5y-5(-6-2y)=0 ?
  
• What is the sum of two number is 28 and their difference is 4 ???
  
• Question #36621
  
• How do you graph #f(x)=(x^2-16)/(x^2-6x+8)# using holes, vertical and horizontal asymptotes, x and y intercepts?
  
• When 15 is added to 7 times a certain number, the result is equal to subtracting 3 from 10 times that number. Find the number?
  
• What are the 1st 100 digits of pi?
  
• The half-life of a certain radioactive material is 75 days. An initial amount of the material has a mass of 381 kg. How do you write an exponential function that models the decay of this material and how much radioactive material remains after 15 days?
  
• Joshua just purchased a 4-year-old car for $12,000. He was told that this make and model depreciates exponentially at a rate of 5.8% per year. What was the original price to the nearest hundred dollars?
  
• What is the vertex form of #y= 9x^2 + 2x + 2/7 #?
  
• How do you write an explicit formula for the sequence ? 640,160,40,10,..
  
• How do you graph the parabola #y= - x^2 - 6x - 8# using vertex, intercepts and additional points?
  
• You want to average at least 90% on your algebra quizzes. So far, you have scored 93%, 97% ,81% and 89% on your quizzes. It is possible for you to raise your quizz average to 97% if only one more quiz is added? Explain?
  
• You want to average at least 90% on your algebra quizzes. So far, you have scored 93%,97%,81%,and 89% one your quizzes. What must you score on your next quizz to have at least a 90% average?
  
• How do you graph the parabola #f(x) = -(x+5)^2# using vertex, intercepts and additional points?
  
• How do you write an equation in standard form given (2, 2) and (6, 3)?
  
• How do you write an nth term rule for #a_3=10# and #a_6=300#?
  
• Can someone solve this equation please? #3^(x+1)=243^(x+2)#
  
• How do you solve #x^2+16=0# using the quadratic formula?
  
• How do you do this??
  
• When the signs of the terms of a binomial being squared are different, which term of the resulting trinomial will be negitive?
  
• #x-19 = -12-11x# What is x ?
  
• How is #7 1/8# represented as a percentages? Thank you,
  
• How do you find the domain and range of #g(x) = 2(1/2)^(2x) +3#?
  
• S.O.S Last question please help me!?
  
• Question #4d58b
  
• What is 5/8x<10?
  
• How do you graph #y=x^2-2x-5#?
  
• The axis of symmetry for a function in the form f(x) = x2 + 4x − 5 is x = −2. What are the coordinates of the vertex of the graph?
  
• Write the equation in standard form for the quadratic equation whose vertex is at (-3,-32) and passes through the point (0,-14) ?
  
• Determine the roots (or zeros) of the function: #y=2(x+3)^2-32# ?
  
• Felipe used a 40 percent off coupon on a single item at the craft store which saved him $16.42. What would the item have cost if he had not used the coupon?
  
• How do you graph #y = 2x^ 2-13x-7#?
  
• How do you evaluate #7\frac{2}{5}\times 25#?
  
• How is the graph of #g(x)=-5-4/3x^2# related to the graph of #f(x)=x^2#?
  
• How do you find the roots, real and imaginary, of #y=-2(x +1 )^2-x+1# using the quadratic formula?
  
• How do you graph the parabola #f(x)=x^2+2# using vertex, intercepts and additional points?
  
• How do you write the solution in interval notation, and graph #-5/3x<=-10#?
  
• How do you convert -1 3/4 into a decimal and percent?
  
• Question #c8554
  
• What is the vertex form of #y= 2x^2 + x - 1 #?
  
• How do you find the important points to graph #y = 2^x + 2#?
  
• Question #a8c58
  
• Question #d5da6
  
• How do you write an inequality for: at least 3 inches of rain?
  
• Question #8d120
  
• Question #53f4c
  
• Use FOIL to solve the problem (x²+y)(x²-y) inner ?
  
• Question #2f059
  
• After a 20% reduction,Melly purchases a television for $336.00. What was the television price before the reduction?
  
• How do you graph the quadratic function and identify the vertex and axis of symmetry for #y=x^2-2x-1#?
  
• In 1984​, the cost of tuition at a certain private high school was​ $4000. By 1989​, it had risen approximately 106​%. What was the approximate cost in 1989​?
  
• Question #7a474
  
• How do you graph and label the vertex and axis of symmetry of #y=(x+2)(x+3)#?
  
• Question #7d717
  
• The mitotic phase of the human cell cycle takes approximately 1 hour. What percentage of the 24-hour cell cycle is the mitotic phase?
  
• Question #57d82
  
• How many solutions does the system of equations #5x - 4y = - 8# and #17x + 3y = - 12# have?
  
• A brand new music system is worth $18,000 in 2001. If the music system's value decreases by 6% every year, what will its value be in 2003?
  
• How do you use the important points to sketch the graph of #y = x^2 − 6x + 1#?
  
• Question #de587
  
• The speed of sound is 1,088 feet per second. Convert the speed of sound to miles per hour. Round your answer to the nearest whole number ? .
  
• Let f(x)=#x^2#+2x-15. Determine the vaules of x for which f(x)=-16?
  
• Question #7bd74
  
• Let f(x)=#x^2#+2x-15. Determine the vaules of x for which f(x)=-12?
  
• Question #6afd9
  
• Point slope form equation of (-5,3);m=7?