Recent activity by Ezon Zhao

Recent activity by Ezon Zhao

Bricks are going to be packed into a crate which has a space inside of 2.8 m³. The volume of each brick is 1,600 cm³. Given that an exact number of bricks can be packed into the crate, how many bricks

answered Jul 10, 2024

2 answers 145k views

Where stem ends/root begins difficult to see in embryo plantlet, but tip that will develop into the __________

answered May 26, 2024

1 answer 224k views

How was the city of Vicksburg captured? A. With cannons mounted on railroad cars B. In a quick, overnight surprise attack O C. After a lengthy siege D. With the use of ironclad ships

answered Apr 9, 2024

1 answer 93.6k views

Nathan lifted 13 boxes and Steven lifted 15. The boxes Nathan lifted each weighed 12 Ib more than the boxes Steven lifted. Which of the following is NOT an expression that represents the total weight of

asked Mar 22, 2024

1 answer 150k views

Which of the following types of reinforcers works to increase the likelihood that a behaviour will be strengthened? Select one: a. secondary reinforcers b. negative reinforcers c. primary reinforcers d.

asked Feb 14, 2024

1 answer 212k views

Why did the the congress of vienna create new borders in europe and restore the monarchies?

answered Jan 17, 2024

1 answer 155k views

Help me please NO BOTS!!

answered Nov 27, 2023

1 answer 169k views

A machine raises an object of weight 1500 N through a distance of 5m. What is its efficiency if the energy input is 15 000 J?

answered Nov 25, 2023

1 answer 186k views

Can someone help me with this?

answered Sep 14, 2023

1 answer 60.8k views

Calculate the molar mass of each compound. C_{4}*H_{4}

answered Sep 11, 2023

1 answer 63.7k views

Select one. In Welty's short story, what or why is Phoenix's grandchild ill? The grandchild is ill after drinking lye. The grandchild has influenza. The grandchild has pneumonia. The grandchild has lung

answered Aug 13, 2023

1 answer 40.4k views

Find the total balance of each investment account earning simple annual interest. A: $624 at 5% for 3 years $93. 60 B: $4,120 at 7% for 18 months $432. 60 C: $900 at 3. 1% for 6 months D: $275 at 4. 8%

answered Apr 13, 2023

1 answer 139k views

What three-dimensional object is generated by rotating thetriangle about the yaxis?

asked Jan 4, 2023

1 answer 110k views

Azakai writes the expression "one third of the product of 9 and a number." a. Write an Algebraic expression that is equivalent to Azakai's expression. b. Write a second algebraic expression that is different

asked Jan 4, 2023

2 answers 54.8k views

Choose the correct adverb form of the following adjective. alegre alegrosamente alegromente alegramente alegremente

asked Sep 24, 2022

2 answers 207k views

Which nation was the last to surrender to Allied forces in 1918?

answered Aug 27, 2022

1 answer 105k views

The ovaries,cervix, uterus, fallopian tube, and vagina belong to the same. a.cell b.tissue c.organ d.organ system

asked Jul 7, 2022

2 answers 68.3k views

TWO wires support a young tree. The wires reach the tree 2 teet above the ground and are each 3.5 feet from the base of the tree.

asked Jul 3, 2022

1 answer 22.4k views

Please answer this I'm confused with it

asked Jun 13, 2022

2 answers 220k views

If I have a circle with the diameter of 2 what is the area of this circle?

asked Jun 7, 2022

2 answers 228k views

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