Questions by Riverdale

Questions by Riverdale

A ball rolls across a table at a constant speed for 0.62 m. It then falls onto the floor. It takes the ball 0.35 seconds to cover the 0.62 m path, as shown in the drawing below. The table top is 1.2 meters

asked Nov 26, 2023

1 answer

37 votes

194k views

The sum of twice a number and 11 less than the number is the same as the difference between -39 and the number.

asked Oct 7, 2023

1 answer

4 votes

53.0k views

Match the costs to their respective categories. raw materials machinery by-products employees odor arising from production Internal Costs External Costs

asked Sep 3, 2023

2 answers

12 votes

372k views

The functions f(x) = x2 – 2 and g(x) = –x2 + 5 are shown on the graph. Explain how to modify the graphs of f(x) and g(x) to graph the solution set to the following system of inequalities. How can the solution

asked Jun 10, 2023

1 answer

21 votes

163k views

Which two values of x are roots of the polynomial below? x2 + 5x + 11 -5-7-19 = 2 A. x = B. x = -5+ ,l-19 x=5* 477 = 2 O C. X = 2 D. X= -5 + V69 2 E. x = 5 - 17 2 -5 OF. x: 5-769 F. = 2

asked Jun 9, 2023

1 answer

33 votes

243k views

A rectangle has an area of 104 cm2 and a width that measures 8 cm. Find the perimeter of the rectangle.

asked Aug 10, 2022

1 answer

34 votes

293k views

D. Problem Solving 11. A paper balloon costs Php 7.50. What is the cost if I buy 6 balloons? Solution: 12. My Auntie bought 3 kg of pork and 2.5 kg of chicken. If the pork costs Php110.50 per chicken?

asked Jul 28, 2022

1 answer

11 votes

234k views

Which expression is equivalent to R^9/r^3?

asked Feb 10, 2022

2 answers

34 votes

400k views

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