Hello! Can anyone help me with this math problem?
A rectangle has the area x^2 -81.
1. What...
Mathematics, 03.05.2021 02:50, Hfruit
Hello! Can anyone help me with this math problem?
A rectangle has the area x^2 -81.
1. What is the length and width of the rectangle?
2. Set up an expression to show how to find the perimeter of the rectangle.
3. What is the perimeter of the rectangle?
Answers: 1
Mathematics, 22.06.2019 01:00, cldantesBanana
What is the y-intercept of the line with the equation 3x + 4y = 12?
Answers: 1
Mathematics, 22.06.2019 01:10, ahankaranth
"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?
Answers: 2
Mathematics, 24.01.2020 02:31
Mathematics, 24.01.2020 02:31
Mathematics, 24.01.2020 02:31