Mathematics, 16.09.2021 14:00 KaNala
Ryan is buying batteries for his remote control cars. Charge Zone batteries cost $15.80 for 20 batteries. Electrocell batteries cost $8.10 for 10 batteries. If both brands of batteries last equally long, which brand is the better value?
Answers: 3
Mathematics, 21.06.2019 12:50
Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)
Answers: 1
Mathematics, 21.06.2019 14:10
Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35
Answers: 3
Mathematics, 21.06.2019 18:50
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
Ryan is buying batteries for his remote control cars. Charge Zone batteries cost $15.80 for 20 batte...
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