Mathematics, 10.03.2022 02:50 nockturnal1993
Solve the quadratic equation by completing the square.
x^2-12x+21 =0
First, choose the appropriate form and fill in the blanks with the correct numbers.
Then, solve the equation. Round your answer to the nearest hundredth.
If there is more than one solution, separate them with commas.
Answers: 2
Mathematics, 21.06.2019 13:30
49xy +34y - 72z. determine the degree of the polynomial
Answers: 1
Mathematics, 21.06.2019 16:20
7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}
Answers: 3
Mathematics, 21.06.2019 16:20
Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test
Answers: 1
Mathematics, 21.06.2019 17:20
Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant
Answers: 2
Solve the quadratic equation by completing the square.
x^2-12x+21 =0
First, choose the appro...
First, choose the appro...
Mathematics, 08.07.2019 01:00
Geography, 08.07.2019 01:00
Mathematics, 08.07.2019 01:00
History, 08.07.2019 01:00
Biology, 08.07.2019 01:00
Mathematics, 08.07.2019 01:00
Mathematics, 08.07.2019 01:00
Mathematics, 08.07.2019 01:00
Chemistry, 08.07.2019 01:00