Recent activity by Poriferous

Recent activity by Poriferous

5 less than a number is twice the sum of that number and 9

answered Nov 19, 2023

2 answers 181k views

How many significant figures does 119.3 have

answered Nov 10, 2023

1 answer 488k views

7. Allan ate 28 jelly beans. Alexis ate 75% of the amount that Allan ate. How many Jelly beans did Alexis eat?

asked Oct 14, 2023

2 answers 469k views

A mandatory competency test for high school sophomores has a normal distribution with a mean of 553 and a standard deviation of 90. The top 3% of students receive a $500 prize. What is the minimum (cutoff)

asked Sep 9, 2023

1 answer 107k views

In 5-7 complete sentences, write a real world situation that can be modeled by the equation. 3x = 5x + 10

asked Jul 9, 2023

1 answer 73.9k views

Write a small essay about behaviour

asked Jun 22, 2023

2 answers 271k views

Two equally charged, 3.785 g spheres are placed with 2.939 cm between their centers. When released, each begins to accelerate at 281.791 m/s2. What is the magnitude of the charge on each sphere? Express

asked Jun 14, 2023

1 answer 444k views

PLS HELP ME $!!!!!!!

answered Apr 22, 2023

1 answer 119k views

A blue and a green billiard ball, each with a mass of 0.15 kg, collide directly. Before the collision, the blue ball had a speed of 3 m/s while the green ball had a speed of 2 m/s. After the collision,

asked Mar 15, 2023

1 answer 158k views

Read the paragraph. Even though my life is very busy, I spend as much time as I can with my family. I often ask my dad, who is an excellent athlete to play soccer with me. I also enjoy taking walks, baking

answered Nov 29, 2022

2 answers 298k views

What are most enzymes in living things made up of?

asked Nov 26, 2022

2 answers 300k views

Read the excerpt from Fitzgerald’s The Great Gatsby. My own house was an eyesore, but it was a small eyesore, and it had been overlooked, so I had a view of the water, a partial view of my neighbor's lawn,

answered Aug 12, 2022

1 answer 2.9k views

The hanger image below represents a balanced equation. х 1 х 1 1 Write an equation to represent the image.

answered Jun 18, 2022

2 answers 447k views

Does anyone know 2,3, and 4? I need help

asked May 3, 2022

1 answer 297k views

Nuestro carro _____________ viejo. My choices are, estamos , es ,está, somos

answered Jan 19, 2022

2 answers 128k views

How many minutes are in 9 1/4 hours

asked Jan 8, 2022

2 answers 311k views

Search QAmmunity.org