Questions by Danactive

Questions by Danactive

A cart on frictionless rollers approaches a smooth, curved slope h = 0.45 meters high. What minimum speed v is required for the cart to reach the top of the slope?

asked Dec 2, 2023

1 answer

3 votes

208k views

Ivan has a summer babysitting job that pays $15 per hour. He wants to know how many hours he has to babysit to afford a new bike. The bike he wants costs $300. Use an equation to find how many hours Ivan

asked Sep 13, 2023

1 answer

19 votes

221k views

A triangle is reduced.What is the perimeter of the reduced triangle, in inches?

asked Jun 2, 2023

1 answer

10 votes

73.2k views

Find the average value of the function f(x,y) over the plane region r. f(x, y) = xey; r is the triangle bounded with vertices (0, 0), (6, 0), and (6, 6)

asked May 28, 2023

1 answer

3 votes

184k views

Jessica starts cleaning her room at 5:50 P.M. and finishes at 6:45 P.M. Her sister Norah finishes deaning her room at 7:14 P.M. She cleans for the same amount of time as Jessica. How many minute did it

asked Feb 23, 2023

2 answers

4 votes

149k views

What do you see in the persistence of memory (from Salvador Dali), nature, colors etc?

asked Oct 27, 2022

2 answers

17 votes

9.7k views

Plzzzz help me plzzzzz z z z zz z !!!!!!!!!

asked Oct 22, 2022

1 answer

4 votes

663 views

What is the mass of 3.92 mol of calcium chloride ?

asked Sep 25, 2022

1 answer

3 votes

194k views

work out the area of this circle. take pi to be 3.142 and give your answer to be 2 decimal places. 11,2 cm

asked Sep 2, 2022

1 answer

2 votes

170k views

a bus traveled 60 km of north of its terminal. From this point, it traveled km east. How far is the bus from the terminal?

asked May 28, 2022

1 answer

19 votes

121k views

A ball at rest has a mass of 2.5 kg. Determine the force required to accelerate the ball to 2.5 m/s?

asked May 14, 2022

1 answer

0 votes

42.6k views

Can anyone plz help with this you don't have to do all of it but it would mean a lot if you did :)

asked Apr 23, 2022

2 answers

5 votes

118k views

In electrolysis of sodium chloride, hydrogen and chlorine are liberated from the aqueous sodium chloride solution. Both the gases are transferred into a container which is maintained at 4 atm and 30 ℃.

asked Apr 12, 2022

1 answer

5 votes

179k views

What is the value of the 7 in the number 34,795

asked Apr 6, 2022

2 answers

15 votes

86.0k views

Nora made 3 gallons of lemonade. Which of the following can be used to find the number of pints of lemonade that Nora made? A. 3 × 2 × 2 B. 3 × 4 × 2 C. 3 × 3 × 2 D. 3 × 4 × 3

asked Jul 26, 2021

2 answers

3 votes

27.2k views

Hello... I have a quick question This year I started high school as a 9th grader but I failed one core class... does that mean I failed the school year?

asked Jun 7, 2021

1 answer

2 votes

185k views

Triangle VUW is similar to triangle SUT. (VUW~SUT) Find the length of UV.

asked Apr 10, 2021

1 answer

2 votes

195k views

PLEASE HELP A pair of linear equations is shown: y = −2x + 3 y = −4x − 1 Which of the following statements best explains the steps to solve the pair of equations graphically? Graph the first equation,

asked Mar 11, 2021

2 answers

3 votes

125k views

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