Recent activity by Rob Rolnick

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Solve the system using a matrix: -x - y - z = -19, 4y + 4z = 4, 2x + y + 6z = 7. If x = -4, what is the solution as an ordered triple (x, y, z)? a) (-4, 5, -2) b) (-4, -2, 5) c) (-4, 1, 4) d) (-4, 4, 1)

answered Dec 19, 2024

1 answer 197k views

T or F: When driving, you may travel slower than the posted speed.

answered Nov 19, 2024

1 answer 144k views

Aside from commercial mass production, what else might Andy Warhol's use of repetitive imagery have been commenting on? a. The slowing of technological advancement b. The way in which the bombardment of

answered May 19, 2024

1 answer 25.1k views

Who was known as the King of Ragtime?

asked Apr 23, 2024

1 answer 194k views

A mass-and-spring oscillator is damped due to friction. Which quantity does the damping cause to change the most as time passes?

answered Mar 13, 2024

1 answer 134k views

3|3 – 5x| - 3 = 18. Find x

asked Dec 7, 2023

1 answer 150k views

Solve for 3+y/2=-212

answered Nov 15, 2023

1 answer 171k views

Dillard says "all [she] can do is try to gag the commentator, to hush the noise of useless internal babble that keeps [her] from seeing” (34 – 35). 1. Who or what is the commentator and what is the “noise

asked Jul 9, 2023

1 answer 161k views

The decision-making model includes which of the following steps? A. Brainstorm possible actions to take B. Create a personal mission statement C. Specify your timeframe D. All of the above

asked Jun 8, 2023

1 answer 74.4k views

Step 1: Find two lattice points on the line.Step 2: Draw a slope triangle.Step 3: Find the rise and run.Step 4: State the slope as a fraction of rise/run.

answered Apr 2, 2023

1 answer 72.1k views

an introduction to programming using python david i. schneider isbn 0-13-405822-4 first edition, 2016. pearson higher education, inc. pdf

asked Mar 23, 2023

1 answer 69.2k views

In what year did construction begin on the Panama Canal A. 1898 B. 1903 C. 1921 D. 1924

answered Mar 14, 2023

1 answer 228k views

How did Jefferson’s view on the role of government affect his domestic and foreign policy decisions? please answer asap i need this done in like10 minutes

answered Mar 3, 2023

1 answer 253 views

Bagaimanakah peristiwa revolusi amerika mencetuskan kesedaran semangat nasionalis negara kita?

asked Jan 2, 2023

1 answer 128k views

1. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that , and she wrote the following equation to represent the value of . (a) There is an error in Pia’s equation. Write

asked Dec 27, 2022

2 answers 53.8k views

1. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that , and she wrote the following equation to represent the value of . (a) There is an error in Pia’s equation. Write

asked Dec 27, 2022

2 answers 53.8k views

1. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that , and she wrote the following equation to represent the value of . (a) There is an error in Pia’s equation. Write

asked Dec 27, 2022

2 answers 53.8k views

If the radius of circle C is double the radius of circle D, what can you say is true to the area of circle C?

answered Nov 17, 2022

1 answer 185k views

What caused most of the injuries on the night of the hurricane?

answered Oct 22, 2022

1 answer 82.6k views

1. In a fishing contest, the two largest bass weighed a total of 22 pounds. The first-place bass weighed 8 pounds more than the second-place bass. Find the weights of the first-place and second-place bass.

asked Oct 19, 2022

1 answer 72.8k views

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