Questions by Agung

Questions by Agung

The perimeter of a triangle is 3x² + 6x - 9. If one side length is x² + 2x - 1 and the other is x² + x - 5, what is the length of the 3rd side?

asked Jul 25, 2023

2 answers

8 votes

459k views

I same 7 kg ball. 9. A 10 N force and a 40 N force are acting in opposite direction on the ball? What is the magnitude of the acceleration of the ball?

asked Feb 3, 2023

1 answer

3 votes

436k views

Two similar spheres have a scale factor of 2:5. What is the ratio of their surface areas?Group of answer choices8:1254:104:252:5

asked Feb 3, 2023

1 answer

9 votes

280k views

A mouse has made holes in opposite corners of a rectangular kitchen. The width of the kitchen is 2 meters and the distance between the mouse's holes is 3 meters. What is the length of the kitchen? If necessary,

asked Dec 26, 2022

1 answer

28 votes

480k views

Three pizzas and four sandwiches cost $34. Three pizzas and seven sandwiches cost $41.50. How much does a pizza, p, and a sandwich, s, cost?

asked Jun 6, 2022

1 answer

34 votes

519k views

If you burn a citronella candle near your picnic will it keep mosquitoes away

asked Feb 8, 2022

2 answers

17 votes

492k views

A neutron is a negatively-charged particle in the atom. true or false

asked Jan 24, 2022

1 answer

19 votes

307k views

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