Answers created by Dan Kemp

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• What is #12 2/4 - 6 3/4#?
  
• How do you solve –2x – 3y = –17 and x + 4y = 16?
  
• Solve the following? #(x−1)(x−3)(x−5)(x+1)=−12#
  
• How do you solve #n/(7-n)+3/5=1#?
  
• How do you solve #2h + 7= 3#?
  
• How do you solve #7( 8a - 7) = 11- 4a#?
  
• What is #4sqrt(5^2)#?
  
• How do you solve #8= \frac { q } { 5} + ( - 3)#?
  
• How do you solve #\frac{x + 7}{x} = \frac{7}{9}#?
  
• How do you foil #(2x+4)(x+3)#?
  
• How do you solve #22= - 2s + 4#?
  
• 6 subtracted from 6 times a number is 48. What is the number?
  
• (7+3√5)(7-3√5)= ?
  
• Question #fff8c
  
• Zoey made #5 1/2# cups of trail mix for a camping trip. She wants to divide the trail mix into #3/4# cup servings. How many serviings can she make?
  
• Question #82b20
  
• How do you simplify #(sqrt(x +9))^4* (sqrt(x+9))^99#?
  
• How do you solve #5r - 9= 3+ 3r#?
  
• How do you solve #4( t - 1) + 2( t - 4) = 18#?
  
• How do you solve #T+28+T=4(T-13)#?
  
• How do you solve #2x - (3/4) + (4/3) = 8 + (4/3)#?
  
• How do you convert 145.0 mm to meters?
  
• How do you solve #-67=-4n+3(1+6n)# using the distributive property?
  
• How do you solve #19a - 3(a - 6) = 66# for #a#?
  
• How do you solve #8/12 - C = 3/24#?
  
• How do you solve #9x ^ { 2} - 36x =6#?
  
• How do you solve #-\frac { 242} { 21} = - \frac { 9} { 4} x + \frac { 1} { 3} - 8#?
  
• How do you simiplify #\sqrt { 320p ^ { 3} q r }#?
  
• Question #b4a4b
  
• How do you simplify #4k+12+13+k+2k+7#?
  
• How do you solve #x^ { 2} - 16x - 5= - 21#?
  
• Question #9c67c
  
• What is #0.78888..... # converted into a fraction? #(0.7bar8)#
  
• What is the circumference of a circle with a radius of 13 centimeters?
  
• How do you evaluate #\frac { 1} { 2} + \frac { 2} { 5} + \frac { 2} { 25}#?
  
• Sean's bucket holds 5 gallons of water. Marko's bucket holds #2/5# as much water. How many gallons of water does Marko's bucket hold?
  
• Question #5b6b3
  
• Question #b34a7
  
• How do you find the roots of #x^3-x^2-17x+15=0#?
  
• Question #8fc3c
  
• Each side of a cube is 5 inches long, how do you find the lengths of a diagonal of the cube?
  
• 18 is what percent of 80?
  
• How do you solve #2( 2- 2x ) = 4- 8( 1- x ) #?
  
• How do you solve #6x + 3( 2- 3x ) = 3- 2( x - 1)#?
  
• A book has a length of 25 cm, a width of 20 cm, and a height of 5 cm. What is its volume?
  
• How do you factor and solve #3x^2 – x – 1 = 0#?
  
• What is the least common denominator of #6/16# and #1/15#?
  
• Alison bought one T-shirt for $10.20 and another T-shirt for $18.90. What is the total amount she spent?
  
• How do you solve #7x = 2x + 15#?
  
• How do you solve #3x - 5= 11x - 93#?
  
• What is the angle measure of each exterior angle on a 72-sided regular polygon?
  
• How do you solve #5 - x^2 = 20#?
  
• A cuboid's dimensions are given as 12.32 cm by 1.8 cm by 4.16 cm. How do you calculate its volume?
  
• How do you solve #2x^2-5x=-7# using the quadratic formula?
  
• What is the circumference of circle L? What is the answer as a decimal, rounded to the nearest hundredth?
  
• How do you use the quadratic formula to solve #x^2+5x-2=0#?
  
• How do you solve #sqrt((5y)/6)-10=4# and check your solution?
  
• What is the diameter of a circle with a circumference of 53.4 miles?
  
• How do you solve #x^2 – 3x – 1 = 0# using the quadratic formula?
  
• If #f=5#, what is the value of #2f^2+8f-5#?
  
• A designer needs to create perfectly circular necklaces. The necklaces each need to have a radius of 10 cm. What is the largest number of necklaces that can be made from 1000 cm of wire?
  
• A road bike has a wheel diameter of 622 mm. What is the circumference of the wheel?
  
• It costs $7.50 to enter a petting zoo. Each cup of food to feed the animals is $2.50. If you have $12.50, how many cups can you buy?
  
• Susie divided a 9-pound bag of apples into 5 equal piles. How many pounds of apples are in each pile?
  
• How do you evaluate #81+96\sqrt{3}#?
  
• A cone has volume #263.9# #cm^3# and base radius #6# #cm#. What is the height of the cone?
  
• How do you find the area of the lateral faces of the right triangular prism with altitude of 5 cm and base edges of length 3 cm, 4 cm, and 5 cm?
  
• A cone has a volume of #263.9# #cm^3# and base radius #6# #cm#. What is the height of the cone?
  
• Question #a9c2e
  
• How do you solve #6= \sqrt { - 5- 3u } + 2#?
  
• In order to start a small business, a student takes out a simple interest loan for $6000 for 3 months at a rate of 6.25%. How much interest must the student pay?
  
• How do you solve #2x - \frac { 1} { 2} ( 6+ 2x ) = 7#?
  
• The measure of an angle is 82°. What is the measure of its supplement?
  
• If the lateral area of a cone is #24pi# and the radius is 3, what is the slant height?
  
• A can of tomatoes has a base diameter of 9.7 centimeters and a height of 11 centimeters. What is the volume of the can?
  
• What is the circumference of circle L? What is the answer as a decimal, rounded to the nearest hundredth?
  
• A cone has a height of #36 cm# and its base has a radius of #9 cm#. If the cone is horizontally cut into two segments #24 cm# from the base, what would the surface area of the bottom segment be?
  
• A quarter has a diameter of approximately 24 millimeters. What is its approximate circumference?
  
• Does a regular hexagon have parallel lines?
  
• A rectangular garden measures 15 feet by 30 feet. What is the total area, in square yards, of the garden?
  
• A circle has a diameter of 12 meters. What is the circumference of the circle?
  
• The formula for the surface area of a sphere is #SA = 4pir^2# If the radius of Mercury is 1550 miles, what is its surface area to the nearest square mile?
  
• The length of a train car is 506 feet. This is 5.8 feet less than 6 times the width. What is the width?
  
• A sphere has a volume of 113.04 cubic inches. What is its surface area?
  
• A plane is 120 miles north and 85 miles east of an airport. If the pilot wants to fly directly back to the airport, what angle should be taken?
  
• Jake leaned a 12-foot ladder against his house. If the angle formed by the ladder and the ground is 68°, how far from the base of the house did he place the ladder?