Answer:
Step-by-step explanation:
4/5
1/2
- "The sum of a number and 5 times its reciprocal is 6." x + 5(1/x) = 6 x + 5/x = 6 multiply both sides of equation by x x² + 5 = 6x x² - 6x + 5 = 0
Answer:
(3*12) 36 Camcorders= $5040
1 Camcorder= $5040/36 = $140
Original= $140/1.03= $135.92
Given:
Dimensions of rectangular prism X are twice the dimension of rectangular prism Y.
prism X = 2(prism Y)
Surface area of X = 2(Surface area of Y)
100 square inches = 2(Surface area of Y)
100 square inches ÷ 2 = Surface area of Y
50 square inches = Surface area of Y
Dimensions of Prism Z are three times the dimensions of rectangular prism Y.
Prism Z = 3(Prism Y)
Surface Area Z = 3(50 square inches)
Surface Area of Z = 150 square inches