Recent activity by Robbert

Recent activity by Robbert

When you focus a camera, you adjust the distance of the lens from the film. If the camera lens acts like a thin lens, why can it not be a fixed distance from the film for both near and distant objects?

answered Nov 13, 2024

1 answer 127k views

(3x - 40)° (2x + 23)°

asked Nov 11, 2024

1 answer 37.2k views

The shape of the hair strand is determined by the shape of the: A) hair follicle B) cuticle layer C) inner root sheath D) outer root sheath

answered Sep 29, 2024

2 answers 178k views

The table shows the number of charged particles in an ion. Charged Particles Charge on Particle Number of Particles Positive 3 Negative 2 A negatively charged substance is brought near the ion. What will

asked Sep 28, 2024

2 answers 52.1k views

What is the most effective way to prevent infection? A) Wash hands 20 seconds B) Was hands when visibly soiled C) Wash hands for a few seconds D) A and B

asked Aug 26, 2024

2 answers 193k views

When were black people allowed to join the civil war under the Lincoln Administration

answered Aug 8, 2024

1 answer 117k views

What is the solution to this system of equations? 10 y = x - 2; y = - 0.5x + 7 10 (3, 2); (6, 4); (4, 6); (2, 3)

asked Jul 27, 2024

1 answer 96.0k views

What is the best definition of "admissible evidence"? A. Relevant evidence to a proceeding that has not been excluded by a judge B. Evidence that the defense wishes to have tossed C. Best evidence rule

answered Jun 24, 2024

1 answer 35.7k views

Which of the following statements about actual costing and normal costing is true? A) Manufacturing costs of a job are available earlier under actual costing. B) Corrective actions can be implemented sooner

asked Jun 24, 2024

1 answer 177k views

Say what holds for A is a transfer node. is a source node. is a sink node.

asked Jun 23, 2024

1 answer 101k views

PLEASE HELPPPPPP PLEASE

asked Apr 16, 2024

1 answer 135k views

What's history criteria for stroke alert?

asked Feb 19, 2024

1 answer 85.1k views

How were the Hebrews treated in Egypt? They were feared and forced into slavery. They were taxed heavily. They became wealthy through trade. They became priests and spread their religion throughout Egypt.

answered Feb 17, 2024

1 answer 37.6k views

Describe the Great Pacific Garbage Patch. What ocean feature causes it to form?

answered Jan 12, 2024

1 answer 145k views

Assuming the humpback whale travels the same distance each day, what is the unit rate for the humpback whale in miles per day? Show your work. A. Various calculations. B. No calculations. C. Show work

asked Jan 11, 2024

1 answer 131k views

Exterior Angles of A Triangle

answered Oct 24, 2023

1 answer 53.0k views

A large rectangular prism has a length of 2 and 1/2 inches, a width of 4 inches, and a height of 1 and 1/2 inches. A smaller cube has a length, width, and height of 1/2 of an inch. How many of the smaller

answered Oct 9, 2023

1 answer 162k views

Consider the following reaction: NaI + 3HOCl --> NaIO3 + 3HClWhich species functions as the oxidizing agenta) HClb) NaIc) NaIO3d) HOCL

asked Jun 16, 2023

1 answer 39.7k views

According to the Declaration of Independence, when should the people have the right to change their government? Question 10 options: A) When a government wants to raise taxes B) When the government doesn't

answered Jun 9, 2023

1 answer 195k views

Can someone please check if my answers are right for questions 34 and 35. Thanks!!

asked Jun 6, 2023

2 answers 154k views

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