Answers created by CrispyRounds

• Back to user's profile
• What is the quotient of 3 1/8 divided 2 1/6?
  
• How do you find the x and y intercepts for #3x -4y =12#?
  
• When is #2/(x-1)# defined?
  
• How do you sketch the graph of #y=2/3x^2# and describe the transformation?
  
• How do you simplify #7sqrt18+6sqrt6#?
  
• How do you graph # f(x)=1/x#?
  
• How do you determine whether or not a triangle with sides of lengths 5, 6 and 8 forms a right triangle?
  
• What is the equation of the line between #(0,2)# and #(23,0)#?
  
• Find the the digits of number x that satisfy the mutiply of all digits of x equal to x^2-10x-22?
  
• How much did Apex Autos charge for the customer's old car? and what was the total profit that Apex Autos made on the entire scenario described?
  
• How do you simplify #(343 u^4 c^-5) /(7 u^6 c^-3)^-5#?
  
• The Garcia's went to dinner and the bill for all their meals was $54.00 before tax. They paid 15% tip and an 8% tax. What is the total cost of the meal with tax?
  
• A kid is trying to solve a problem and he has: #(13m/s^2*12m/s*21 kg)/(2000 A)=# State his answer with one unit?
  
• A certain species of fish require 1.5 cubic feet of water per fish to maintain a healthy environment. What is the maximum number of fish you could put in a tank measuring 6 feet by 2 feet by 3 feet?
  
• 3 people decide to share 8 bags equally, how many will each get?
  
• How do you translate "the difference of a number and sixteen" into an algebraic expression?
  
• Show the simplification from #(8.31 "LKPa")/("molK"# to #(8.31 "J")/("molK")#?
  
• State the units for intensity using only fundamental units? (Hint: work from #W/(m^2)#)
  
• How do you solve the system of equations #7x + 5y + 7z = 60#, #15x + 2z = - 195#, and #5z = 75#?
  
• How do solve #(2x)/(x-2)<=3# algebraically?
  
• How do you write a polynomial in standard form, then classify it by degree and number of terms #2x^3-x^2+4x #?
  
• 203=1p+5x 95=7p+1x p=booster x=premade how many cards came in every booster pack and premade deck?
  
• How do you foil #(2x – 13)(5x + 12)#?
  
• In the time that it takes one car to travel 93 km, a second car travels 111 km. If the average speed of the second car is 12 km/h faster than the speed of the first car, what is the speed of each car?
  
• A right triangle has sides A, B, and C. Side A is the hypotenuse and side B is also a side of a rectangle. Sides A, C, and the side of the rectangle adjacent to side B have lengths of #14 #, #3 #, and #14 #, respectively. What is the rectangle's area?
  
• What is the next number in the sequence ___, ___, 16, 25, 36?
  
• Sebastian swims laps every day in the community swimming pool. He swam 45 minutes each day, 5 days a week for 12 weeks. In that time, he swam 1,800 laps. What was his average rate in laps per hour?
  
• How do you graph #y=2^(x+1)+3#?
  
• A body is moved through a distance of 500m by a force of 20N. If the power developed is 0.40Kw. Calculate the time for which the force acts?
  
• 6x+y^2=10 and 3x-y=5 find all solutions and determine whether or not the system is linear or nonlinear?
  
• The measures of two complementary angles are in the ratio 4:1. What is the measure of the smaller angle?
  
• Sandra saves 12% of her salary for retirement. This year her was $3,000 more than in the previous year, and she saved $4.20. What was her salary in the previous year?
  
• What is #sqrt(16r^4s^5)#?
  
• How to decide which forces that works on the acceleration?
  
• Graph 4x-3y>9.? State the coordinate of a)a point in the solution set? b)a point that is not in the solution set?
  
• How do you use the important points to sketch the graph of #y=(x-5)^(2)#?
  
• Could you explain comparative and superlative adjectives?
  
• What is the slope of the line that goes through #(-4, 6)# and #(4, -3)#?
  
• How do you write an equation of a line passing through (0, 2), perpendicular to #y = 4x – 3#?
  
• What adjectives can be added to the following sentence to make it more informative?: The coach handed the players their jerseys, before the game.
  
• How do you solve quadratic equations to the fourth power?
  
• What types of discrimination are prohibited by Title VI of the Civil Rights Act of 1964?
  
• How is the graph of #f(x)=x^2-4# related to the graph of #f(x)=x^2#?
  
• How do you use the important points to sketch the graph of #y = (x + 4)^2 - 3#?
  
• A sporting goods manufacturer requires 5/8 yd of fabric to make a pair of soccer shorts. How many goers can be made from 35 yards of fabric?
  
• How do you solve #2\cdot 3^ { 10x + 6} = 18#?
  
• How do you find the inverse of #f(x)=(x-4)^2#?
  
• How do you solve the system of equations by graphing and then classify the system as consistent or inconsistent #y= x-2# and #y=-x#?
  
• The new bill is $60, but the sales tax is 5% of the bill. how much is sales tax?
  
• Which words make up the adjective phrase in this sentence?
  
• Can you solve this?
  
• The position of an object moving along a line is given by #p(t) = 2t - sin(( pi )/3t) #. What is the speed of the object at #t = 8 #?
  
• How do you write the equation of a line in slope intercept, point slope and standard form given Point: (5,-8) and is parallel to y=9x+4?
  
• How do you change 0.2 into a fraction?
  
• How do you foil #(4x+y)(3x-4y)#?
  
• What are the personal pronouns in the following sentence?: Brian was working on the project and before he knew it, twelve hours had gone by.
  
• How do you write #y = (x+1)(x-3)# in Vertex form and Standard form?
  
• How do you solve #12a - 4a + 4a - 9a = 9#?
  
• If a ball is thrown downward from the top of a building with initial velocity of #10 "m"/"s"# and strikes the ground with a speed of #60 "m"/"s"#, how tall is the building?
  
• I am trying to push start a car which has stopped. If the biggest force with which I can push the car is 420N, and the car has a mass of 1025kg, how fast will it be going after 8.0s of pushing?
  
• What is the force of friction between a block of ice that weighs 930 N and the ground if #mu# is 0.12?
  
• In a circuit, the supplied voltage is 1.5 volts, and the resistor value is 3 ohms. What is the current in the circuit?
  
• A lever is used to lift a heavy load. When a 52 N force pushes the left end of the lever down 0.71 m, the load rises 0.3m. What is the work input?
  
• Gloria is designing an experiment to investigate how different kinds of wheels accelerate down a ramp. Which is the dependent variable?
  
• What happens to pressure if it is concentrated into a small area?
  
• What happens with an object when the buoyant force is equal to the force of gravity?
  
• A model train, with a mass of #5 kg#, is moving on a circular track with a radius of #9 m#. If the train's rate of revolution changes from #4 Hz# to #7 Hz#, by how much will the centripetal force applied by the tracks change by?
  
• A charge of #2 C# is at the origin. How much energy would be applied to or released from a # 1 C# charge if it is moved from # ( -4, 3 ) # to #( 1 , 4 ) #?
  
• Which object has more inertia — a bowiing ball or a tennis ball?
  
• What is the coefficient of friction?
  
• An object travels North at # 4 m/s# for #1 s# and then travels South at # 5 m/s# for # 7 s#. What are the object's average speed and velocity?
  
• A tank containing oil of (sp gr=0.8) rests on a scale and weighs 78.6 N .By mean of a wire,a 6.0 cm cube of aluminum, (sp gr=2.7) is submerged in the oil? . Find a) the tension in the wire b)the scale reading none of the oil overflows Ans; (a) 4N (b)80N
  
• Please help me figure out question 1?
  
• A projectile is shot from the ground at a velocity of #19 m/s# and at an angle of #(3pi)/4#. How long will it take for the projectile to land?
  
• How do you calculate the altitude and velocity of a satellite in a geosynchronous orbit of Mars?
  
• Solve the equation tan(12(x−π4))=−1 for x∈[−2π,2π]. How do I solve for x?
  
• Integral of [x+3/9-x²]dx?
  
• If we know the total energy in a system is 30 J, and we know the PE is 20 J, what is the KE?
  
• If a rectangle measures 8 feet on the short side and 9.8 feet on the long side.What is the area of the rectangle in square feet?
  
• The half-life of a certain radioactive isotope is 6 hours. If we start out with 100 grams of the isotope, how many grams will be left after 1 day?
  
• Della bought a dress at 20% discount sale for $57.60. Find the original price of the dress.?
  
• While on planet Soccerball, an object is thrown vertically upward with an initial velocity of 5.0 m/s. If this object returns to the point of release in 3.0 s, what is the acceleration of a free falling object on this planet?
  
• How do you solve #-16x=32#?
  
• Solve the following problem for the angle x?
  
• How much the heat needed to raise the temperature of 700 g of water from 25 c to 90 c?
  
• How do you simplify #(5n^{4})^{4}#?
  
• 23 is what percent of 163?
  
• Did I simplify this right?
  
• How do you add #(12a^5 - 6a - 10a^3) - (10a - 2a^5 - 14a^4)#?
  
• Max has 4 blue shirts, 3 red shirts, and 5 striped shirts. What is the probability that he will select a red shirt and then a striped shirt without replacement?
  
• How do you differentiate #y=e^x/(1+x) #?
  
• How many number of electrons are in outer shell level of oxygen?
  
• How to find domain for #f(x) = sqrt(x^2 - 5x)#?
  
• One number is greater than another by fifteen, if 5 times the larger number minus twice the smaller one is three? find the two numbers.
  
• How do you sketch the graph of #y=1/5x^2-4# and describe the transformation?