Recent activity by Joels Elf

Recent activity by Joels Elf

Change into passive Fortunately not much damage was done by the fire

answered Dec 1, 2024

1 answer 27.5k views

Which invention led to an increase in the demand for slaves? OA. The cotton gin OB. The McCormick reaper C. The assembly line OD. The electric lightbulb

asked Aug 25, 2024

1 answer 18.3k views

a child of slavery who taught a generation which of the following best describes the authors main purpose in writing this article

answered Apr 14, 2024

1 answer 224k views

Who is the most inclined to use brass at dramatic climaxes in his Italian operas? 1) Wolfgang Amadeus Mozart 2) Giuseppe Verdi 3) Richard Wagner 4) Gioachino Rossini

answered Feb 3, 2024

1 answer 88.2k views

2. If m1=43°, what is m/4? (1 point)

answered Jan 13, 2024

2 answers 71.2k views

Find the length of sides of ∆OTP if O is the centre of the circle, PT is the length of the tangent at the point of contact P and OP = (x + 2) , OT= (x − 6),PT= (x + 1)

answered Dec 26, 2023

1 answer 110k views

If you need to dispense 150 microlitres of washed red blood cells into a solution of phosphate buffered saline (PBS) what size of mechanical pipettor would be most appropriate? Group of answer choices

answered Dec 24, 2023

1 answer 17.3k views

How do you know when to add or subtract when doing the distributive property for (2-6s)(-5)

asked Nov 27, 2023

1 answer 12.8k views

Lipoproteins like LDL and HDL transport lipids and proteins through the blood stream. Receptors on cells can bind to the lipoproteins and remove them from the blood. How does a cell take in a lipoprotein?

asked Sep 27, 2023

1 answer 60.1k views

Pls help! I'm a bit confused!!

answered Aug 18, 2023

2 answers 156k views

Compare and contrast the governments found in ancient Sparta and ancient Athens.

asked Jul 16, 2023

2 answers 16.5k views

Find are the area of the 9 by 16 rectangle and add it to the area of the triangle with base = 16 and height = 5.

answered Jun 26, 2023

2 answers 136k views

Ryan's final exam in math had two parts. He had a total of 60 minutes to complete the entire exam. He spent 20 minutes on Part 1 of the exam. Write and solve an equation to show how much time he had left

answered Apr 25, 2023

2 answers 201k views

Solve the following system: y = -2x - 3 1 y = -x + 2 2 a) No solution b) Infinite solutions c) (-2,1) d) (2,-1)

asked Mar 26, 2023

1 answer 104k views

Consider the function f(x) = -2x2 +3x-8. Determine f(k+4). Fully simplify your answer.

answered Dec 18, 2022

1 answer 142k views

Help me with this math question plz

answered Dec 12, 2022

2 answers 1.2k views

What is a fixed expense? An expense that is the same during some months, and different during other months. An expense that typically does not change month to month. An expense that typically varies from

answered Nov 29, 2022

1 answer 84.9k views

When the Kelvin temperature of an enclosed gas doubles, the particles of the gas a. move faster b. strike the walls of the container with less force c. decrease in volume d. decrease in average kinetic

answered Nov 19, 2022

2 answers 79.8k views

Calculate the surface area of the cylinder. A. 351.9 cm² B. 500 cm³ C. 140.4 cm² D 301.7 cm²

asked Nov 5, 2022

1 answer 90.8k views

When and why the number of electoral votes of a state have changed?

asked Aug 10, 2022

1 answer 103k views

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