Recent activity by PedroMorgan

Recent activity by PedroMorgan

A person who is 3 m tall casts a shadow that is 6 m long. At the same time, a building casts a shadow that is 25 m long. How tall is the building in meters?

asked Dec 25, 2023

1 answer 341k views

Is the ordered pair (-4,-3) is a solution of the system? (x-y=-1 13x+3y = -21

asked Dec 1, 2023

1 answer 129k views

The number of bacteria in a petri dish on the first daywas 252 cells. If the number of bacteria increase at arate of 57% per day, how many bacteria cells will therebe after 7 days?y = 252(0.57|) ²What

asked Oct 6, 2023

1 answer 48.9k views

What is the value of tan D₂ 12 5 O O O O | | 13 5 12

asked Aug 1, 2023

1 answer 332k views

Solve this system by using any method.2x + 3y = -12-X - 3y = 18

asked Jun 15, 2023

1 answer 77.6k views

If the volume of a cube is 27cm³ what are the dimensions of the cube

answered May 5, 2023

1 answer 266k views

Find f-1(x).f(x) = (x+2) 2-5

answered Apr 18, 2023

1 answer 270k views

I need 16,18, and 20 answered thank you

answered Mar 22, 2023

1 answer 154k views

A planet with a mass one-half that of Earth has a radius that is 3 times that of Earth's radius. What is the gravitational field strength of the planet?

answered Aug 25, 2022

1 answer 355k views

Determine the rate of change between the points (-1,-1) and (1,-1).

answered Aug 15, 2022

1 answer 228k views

What are the slope and the y-intercept of the linear function that is represented by the graph?

asked Jun 14, 2022

1 answer 398k views

Calculate the molecular dormula

answered May 28, 2022

1 answer 462k views

Jared made a scale drawing of his classroom for his tech project. He used a scale of 1 cm = 3.5 ft. If the length of his classroom on the drawing measured 30 cm, What is the actual length of his classroom?

answered Feb 22, 2022

1 answer 191k views

Simplify 3-⁹/ 3-¹² a - 1/3³ b - 1/3²¹ c - 3³ d - 3²¹

answered Jan 14, 2022

2 answers 426k views

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