Questions by David Alvarez

Questions by David Alvarez

Read the following paragraph. What type of point of view is being expressed? The surface of the blue Caribbean, which earlier had perfectly reflected the billowy clouds of a calm summer, didn't like the

asked Oct 22, 2024

1 answer

3 votes

73.5k views

Assume that x = x(t) and y = y(t). Let y = x + 4 and dx/dt = 2 when x = 3. Find dy/dt when x = 3.

asked Jul 14, 2024

1 answer

0 votes

135k views

Brad resolves to let his baby cry so that she will learn to sleep through the night. After 2 hours, he can't stand it and goes and picks up the baby. He is aware that the baby's crying episodes seem to

asked Jun 13, 2024

1 answer

4 votes

110k views

Find the slope of the line

asked May 26, 2024

2 answers

1 vote

73.9k views

Suppose that a firm operating in perfectly competitive market sells 200 units of output at a price of $5 each, find average revenue?

asked Apr 9, 2024

1 answer

4 votes

60.0k views

Can aldehydes have carbon double bonds?

asked Mar 27, 2024

1 answer

1 vote

128k views

What are the 2 domains of ERdj5? What kind of protein is it? A) ATPase domain, DNA-binding domain; chaperone B) Reductase domain, J-domain; DNA repair enzyme C) Peptidase domain, kinase domain; kinase

asked Jan 22, 2024

1 answer

4 votes

231k views

I need help with this problem

asked Sep 4, 2023

1 answer

9 votes

189k views

A raccoon travels 113 miles in 0.8 hours How fast did the raccoon travel in mles per hour? Round to the nearest tenth

asked Aug 24, 2023

1 answer

4 votes

44.5k views

If x=5 work out the value of 2x squared

asked Jun 16, 2023

2 answers

0 votes

31.1k views

Use the graph of the parabola to fill in the table.

asked May 8, 2023

1 answer

4 votes

225k views

The Muslim Empire over took lands from which crumbling empire? A. Persian C. Roman B. Mongolian D. Indian

asked May 6, 2023

2 answers

3 votes

92.3k views

I need help can you solve -3 3/4 + 10 1/2

asked Mar 9, 2023

1 answer

3 votes

143k views

i am a 5 digit number,my ones place digit is of no use as i, i still remain same without it . my ten's and hundreds place digits are mirror images. my thousand place digit are half of 2nd, my 10thousand

asked Aug 22, 2022

1 answer

5 votes

179k views

Almost 99% of Earth's atmosphere is made up of two gases. What are the two gases and the percents of each? A) 21% oxygen and 78% nitrogen B) 21% water vapor and 78% oxygen 09 21% nitrogen and 78% oxygen

asked Aug 21, 2022

1 answer

4 votes

24.4k views

What is the next step for this construction? Connect points A' to C. A. Connect points A’C B. Draw another arc C. Erase BC D. Connect points C’ and B’

asked Jun 4, 2022

1 answer

4 votes

88.0k views

in your own words, describe when you would choose to use each method for solving a system of equations: graphing, substitution and elimination

asked Feb 27, 2022

1 answer

19 votes

215k views

Evaluate the radical. 3√512 Enter your answer in the box.

asked Feb 2, 2022

2 answers

5 votes

194k views

A customer wants to tip 25% on a restaurant bill that is $55. What will be the tip that should be left?

asked Jan 27, 2022

1 answer

17 votes

220k views

The equation x2 = d has how many real solutions when d > 0?

asked Jan 19, 2022

1 answer

2 votes

97.1k views

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