Shookith
This page lists questions and answers that were posted by visitors named Shookith.
Questions
The following questions were asked by visitors named Shookith.
Add. Express your answer as a polynomial in standard form.(9x^3+x^2-x)+(4x^2+4x+1)
2 years ago
Find and explain the error in the work below. Multiply: (-4m+2)(2m+5) -4m(2m)+4m(5)+2(2m)+2(5) -8m^2+20m+4m+10 -8m^2+24m+10
2 years ago
Devin was explaining his first step in factoring, but made an error in his explanation. Factor: 3p^2-10p+8 Devin said, "I know a=3,b=10,and c=8. Now, I need ti find the factors of 24 that add to 10." What was the error in his thoughts process?
2 years ago
A diver diving into a pool can be modeled by the function h = -16t2 + 16t + 12 where h is the height in feet above the water after t seconds.When will the diver enter the water? Round to the nearest tenth, if necessary.Use the Quadratic Formula to calcula...
2 years ago
A diver diving into a pool can be modeled by the function h = -16t2 + 16t + 12 where h is the height in feet above the water after t seconds.When will the diver enter the water? Round to the nearest tenth, if necessary.
2 years ago
Find and explain the error in the student’s work/answers below. Solve: m² + m – 6 = 0 m² – 2m + 3m – 6 = 0 m(m – 2) + 3(m – 2) = 0 (m – 2)(m + 3) = 0 m – 2 = 0 or m + 3 = 0 m = –2 or m = 3
2 years ago
Answers
The following answers were posted by visitors named Shookith.