Recent activity by Peng Zhang

Recent activity by Peng Zhang

Why do consumers benefit directly from greater productivity?.

asked Dec 16, 2023

1 answer 21.9k views

The perimeter of a rectangle is 216 yards. the length and width of the rectangle are consecutive odd integers. if the length is the longer of the two dimensions, what is the width of the rectangle? pls

asked Dec 13, 2023

1 answer 223k views

Solve the following questions using substitution: 3x-y=46x-2y=8

asked Dec 4, 2023

1 answer 19.4k views

This is a practice question not a graded assingment.The friction force is 30 N

answered Nov 16, 2023

1 answer 115k views

Which polynomial is the product of (4x-3)(x^2+2x-6)

asked Sep 13, 2023

1 answer 105k views

What makes something a scholarly source? A: It's accurate and reliable, and usually written by an expert in the field. B: It's found through the library, not the internet. C: It's a print source, not other

answered Jul 17, 2023

2 answers 201k views

The diagram shows a right angled triangle.what is the value of h

asked Jun 28, 2023

1 answer 121k views

TABLE-TENNIS TABLES Target purchases TIGA table-tennis tables at a cost of $180 each. If the company's operating expenses are 16% of cost, and a net profit of 7% of cost is desired, find the selling price

asked Apr 23, 2023

1 answer 41.6k views

What process creates mRNA?

answered Apr 21, 2023

1 answer 112k views

I need help! I can’t figure out a good answer for this!

asked Feb 4, 2023

1 answer 17.9k views

Not a question,but can u check if i did this correctly

answered Dec 10, 2022

1 answer 149k views

A local furniture store is having a terrific sale. They are marking down every price 45%. If the couch you have our eye on is $440 after the markdown, what was the original price? How much would you save

asked Oct 10, 2022

1 answer 99.7k views

Find an equation of the tangent line to the curve at the given point. y = x3 âˆ’ 3x + 2, (3, 20)

asked Sep 16, 2022

1 answer 7.4k views

Write five commands giving a younger students advice about how to enjoy and succeed at school. Use five verbs from the list below. Questions Modèle Sois toujours patient(e) avec tes camarades de classe.

asked Sep 15, 2022

1 answer 175k views

Select the verb form that correctly completes this conversation. Alex: ¿Qué estás haciendo, Lupe? Lupe: Yo estoy ________ matemáticas. A. estudiando B. estudiar C. estudio D. estudian

answered Aug 9, 2022

2 answers 71.5k views

Given the following information write the equation of the line b=8; m=5/2

asked Jul 27, 2022

1 answer 70.4k views

3. -, ................................. Single choice. came up against kept up with ran out of cut down on

asked Jul 6, 2022

1 answer 138k views

Which expression is equivalent to 4-2 _ 2-3

asked Jul 4, 2022

1 answer 72.7k views

The pH of a solution is tested and found to be 5.5. What can be concluded about the solution? 1: The solution is acidic. 2:The solution is basic. 3:The solution is dilute. 4:The solution is neutral.

answered Jun 12, 2022

2 answers 193k views

What is the point-slope form of the equation for the line with a slope of −2 that passes through the point (4,−6)?

asked May 22, 2022

1 answer 79.6k views

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