Recent activity by Jian Guo

Recent activity by Jian Guo

Replacing standard incandescent light bulbs with energy-efficient compact fluorescent lightbulbs can save a lot of energy. Calculate the amount of energy saved over 10 h when one 60 W incandescent lightbulb

asked Oct 26, 2023

1 answer 64.2k views

A train accelerates at a rate of 4.5 meters/s squared. If it starts its acceleration at 15 m/s how far has it gone after 10 seconds?

asked Jul 12, 2023

1 answer 230k views

GRAPHS AND FUNCTIONSambining functions to write a new function that models a real-

asked Jul 2, 2023

1 answer 18.5k views

Dakota deposited $500 in an account earning 10% interest compounded annually, To the nearest cent, how much interest will she earn in 3 years?

answered Jun 22, 2023

2 answers 106k views

Cita bibliográfica del calentamiento global

answered May 15, 2023

2 answers 103k views

Solve for x. 8x2 + 5 = 35 Round to the nearest hundredth. Enter your answers in the boxes. The solutions are approximately and

asked Apr 23, 2023

1 answer 146k views

Solve each equation. Round to the nearest ten-thousandth. 17(0.3x+5)

answered Mar 17, 2023

1 answer 233k views

If you place a 21-foot ladder against the top of a building and the bottom of the ladder is 12 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot.

asked Feb 13, 2023

1 answer 104k views

Hello can you help me with this please. The median of number 2 not 1 is it 90

asked Jan 16, 2023

1 answer 131k views

Help meeeeeeee B) Write the name of the food that does not belong to the same category and explain why. Ex. tarta- helado-pimienta-manzana. La pimienta. No es dulce. 1. refresco/agua/leche/carne/. _______________________.

answered Nov 14, 2022

2 answers 85.6k views

Which of the following is NOT a benefit of using renewable energy sources?

answered Oct 24, 2022

2 answers 91.1k views

What is the mass of 0.2 moles of ethanol

answered Aug 19, 2022

1 answer 44.1k views

Please Give a detailed explanation on F1 F2 generation, Self , cross breeding results etc.. please....

asked Aug 17, 2022

1 answer 7.7k views

13) Stephanie is making lasagna for a party. The recipe uses 1 1/2 teaspoons of basil, teaspoons of salt, teaspoons of pepper and 2/4 teaspoons of salt, 1/8 teaspoons of pepper and 4 teaspoons of parsley.

answered Aug 12, 2022

1 answer 46.5k views

Which expression is an equivalent expression for 2(6y – 4)? A. 8x – 2 B. 12y – 8 C. 8y D. 12y + 4

asked Jul 23, 2022

1 answer 151k views

What if you were accused of a crime and, although you knew you were innocent, the evidence pointed so overwhelmingly to you that you believed you had no chance of being acquitted in a trial? In this situation,

answered Jul 13, 2022

2 answers 197k views

Write down the cell equation. please

answered Apr 30, 2022

1 answer 149k views

X/4 = 5/6 WHAT DOES X EQUAL!!!??? am confused...help pwease

asked Apr 20, 2022

1 answer 38.9k views

Which statement best describes the flow of energy and the movement of chemical compounds in an ecosystem?

answered Mar 21, 2022

1 answer 189k views

What is jonas lreaction to be the first memory?what about the Giver?

answered Mar 16, 2022

1 answer 12.6k views

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