Recent activity by Alex Goldberg

Recent activity by Alex Goldberg

1. The price of a carpet was reduced by 40%. If the original price was $70, what was the amount by which the price was reduced?

answered Nov 29, 2024

1 answer 144k views

Interpret the timeline and answer the question that follows. Beginning of History in Hong Kong Compared to Other Parts of the World 3,000 BC 2,000 BC Sumer Egypt Dravida 1,000 BC Shang OD. 200 BC Hong

answered Nov 10, 2024

2 answers 177k views

What is the final temperature when 100 g of iron at 90°C is placed in 400 g of water at 25°C? The specific heat capacity of iron 0.45 J/g*K and the specific heat capacity of water is 4.184 J/g*K. O 26.

answered Aug 21, 2024

1 answer 219k views

Brian and Amy invest $2700 to start a hair cutting business. Each hair cut costs them $1.50(supplies). They charge their customers $15 for each cut. How many hair cuts until they breakeven?

asked Aug 18, 2024

1 answer 214k views

A rectangular basketball court has a perimeter of 232 feet. The length of the court is 74 feet. What is the width of the basketball court?

asked Feb 20, 2024

1 answer 45.9k views

How did the role of the egyptian pharaoh differ from that of the sumerian lugal?

asked Oct 20, 2023

1 answer 185k views

DONT GIVE ME THE ANSWER JUST EXPLAIN THE QUESTION! Use a Number Line to compare numbers Order rational numbers

asked Oct 8, 2023

1 answer 227k views

What is the name of the group of artists who embraced labor-intensive printing techniques that allowed them to blur unwanted detail, enhance tonal range, soften focus, and add highlights and delicate veils

answered May 23, 2023

1 answer 201k views

Let (f)=^2−3 and (g)=5−x^2 (f+g)(7)= (f−g)(7)= (fg)(7)= (f/g)(7)=

answered May 21, 2023

1 answer 70.9k views

What is the solution set of the following system of equations?

answered Apr 25, 2023

1 answer 222k views

Which action is a change of state? A. Neutralization B. Shredding C. Sublimation D. Breaking

asked Mar 17, 2023

1 answer 30.0k views

If you work hard, you will pass your examination (Re-write using unless)

answered Mar 13, 2023

1 answer 80.1k views

according to the belief of early chemist,which class of compounds has a special life force with in them?

answered Jan 31, 2023

1 answer 93.8k views

Consider a sequence defined by the explicit rule f(n)=-8+3 (n - 1). Choose True or False for eachstatement.

asked Jan 28, 2023

1 answer 157k views

Please help 14 points! thanks to all!

answered Dec 26, 2022

2 answers 169k views

What does RoHS stand for and why is RoHS compliance important?

asked Nov 19, 2022

1 answer 87.0k views

Is Photosynthesis is one of the functions of DNA?

answered Nov 17, 2022

1 answer 190k views

A company produces boxes of dvds of a rate at 52 boxes per hour. they begin to produce boxes when they first open for the day and after 3 hours they have 404 boxes in stock. Write a linear model for the

answered Nov 1, 2022

1 answer 49.9k views

1.A woman is flying a kite. If she has 80 feet of string out and the kite is 55 feet up in the air, what is the kite's angle of inclination?

asked Oct 14, 2022

1 answer 178k views

The white blood cells in the lungs release protease. Suggest the function of this enzyme in the white blood cells in the lungs. ( Pls don't answer for points. Serious answers only )

answered Oct 1, 2022

1 answer 102k views

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