Mathematics, 01.02.2020 21:46 danielroytman1
Which statement describes the first step to solve the equation by completing the square? 3x^2 + 18x= 21
multiply both sides of the equation by 19.
add 81 to each side of the equation.
add 9 to each side of the equation.
multiply both sides of the equation by 13 .
Answers: 1
Mathematics, 21.06.2019 20:50
Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
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Mathematics, 22.06.2019 02:00
Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.
Answers: 1
Mathematics, 22.06.2019 03:30
Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?
Answers: 1
Which statement describes the first step to solve the equation by completing the square? 3x^2 + 18x...
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