Recent activity by Rob Rolnick

Recent activity by Rob Rolnick

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

Through which of the following actions did sir henry clinton launch his southern campaign in 1778?

answered Oct 3, 2024

1 answer 116k views

Two spacecraft are following paths in space given by r1=〈sin⁡(t), t, t²〉 and r²=〈cos⁡(t), 1−t, t³〉. If the temperature for the points is given by T(x, y, z)=x²y(9−z), use the Chain Rule to determine the

asked Sep 26, 2024

1 answer 30.6k views

Who made an offering of Rs.11000 for the service of the holy tank at Harmandir Saheb ?

answered Sep 16, 2024

1 answer 113k views

Darius works for a technology company that has recently had to outsource some jobs because of a competitive market and less than ideal economy. Consequently, leaders at the company are considering laying

answered Sep 8, 2024

1 answer 44.0k views

The variable z follows a standard normal distribution. Find the proportion for Plu - O

asked Jun 19, 2024

1 answer 102k views

What is a social movement and give 2 examples from 2 different AP6 countries? Explain how those 2 instances affected the countries they occurred in. A) Transformational changes; Protests in France and

asked Jun 11, 2024

1 answer 38.7k views

Combination Oral contraceptive increases or decreases risk for endometrial cancer?

asked May 22, 2024

1 answer 198k 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

Above helps generate what kind of map that reps low>high frequency across cell array _____.

asked Apr 5, 2024

1 answer 29.5k 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

Events A and B are independent, with P(A) = 0.25 and P(A and B) = 0.10

asked Feb 11, 2024

1 answer 208k views

Calculate the self-inductance (L) of a solenoid: length = 50.0 cm, diameter = 10.0 cm, and 1000 loops. a) 9.42 mH b) 14.85 mH c) 18.84 mH d) 23.56 mH

asked Jan 15, 2024

1 answer 33.5k 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

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