Recent activity by YotKay

Recent activity by YotKay

suppose a 4 x 7 matrix a has three pivot columns. is col a = r^3? what is th edimension of nul a? explain your answers.

answered Oct 29, 2024

2 answers 109k views

Choose all of the expressions that are equal to 61. a. |−61| b. the distance from zero to −61 c. the opposite of 61 d. −(−61) e. the opposite of −61 f. −|−61| g. −|61|

answered Sep 13, 2024

2 answers 216k views

Which of the following is not a common explanation for a dominant disorder? A. Haploinsufficiency B. A change in chromosome number C. A gain-of-function mutation D. A dominant-negative mutation

answered Aug 28, 2024

1 answer 34.7k views

What is the maximum number of comprehension passages the student will take?

asked Aug 9, 2024

1 answer 66.7k views

"You have been given 300 ml of a 10% solution. The pharmacist asks you to dilute it with sterile water to 750 ml and label the solution. What percent strength should appear on the label? 1) 4 2) 8 3) 12

asked Jul 18, 2024

1 answer 226k views

II. Give the opposites of the following words: 1. end 2. evil 3. stop 4. hope 5. smile 6. empty 7. scatter 8. appear

asked Jul 10, 2024

1 answer 29.1k views

Complete the table with values for x or y that make this equation true : 3x+y=15.

asked Jul 10, 2024

2 answers 204k views

Why are fulfilling responsibilities as citizens important? A) To contribute to the community's well-being. B) To gain recognition and awards. C) To avoid legal consequences. D) None of these answers.

answered Jul 6, 2024

1 answer 102k views

Among the options, which harbor requires the least dredging? A. Channel Islands B. Hueneme C. Santa Barbara D. Ventura

answered Jul 2, 2024

1 answer 111k views

Before digging to install a replacement water supply pipe, you must _____: a. Obtain a permit b. Notify the neighbors c. Consult with a landscaper d. Contact the fire department

answered May 11, 2024

2 answers 74.5k views

Where do you place warnings if stopped on a two-lane road carrying traffic in both directions or on an undivided highway?

asked Apr 10, 2024

1 answer 73.5k views

The nicotinic cholinergic receptor: a) Is a metabotropic receptor b) Is the main type of cholinergic receptor present in the CNS c) Is an ionotropic receptor d) Has a single binding site for acetylcholine

answered Mar 30, 2024

1 answer 36.0k views

So I set up a series of galvanic cells for fun; had a brass nut in a glass container and a chunk of zinc in another. I immersed the brass nut and zinc in a solution of saltwater, and connected them with

answered Mar 26, 2024

1 answer 22.0k views

MODULES. As stated in "Assignment Overview", each team member is required to choose and be in charge of ONE module. Your module must involve a file with at least 6 data fields. You are encouraged to add

answered Feb 23, 2024

1 answer 195k views

Please help me with this homework

asked Feb 19, 2024

1 answer 99.1k views

9.76\times 10^{-3} in an ordinary form

answered Feb 18, 2024

2 answers 42.1k views

The jamestown colonists set a political precedent by:.

asked Dec 1, 2023

2 answers 165k views

Question 6 of 10 Which ethnic group came to New Mexico from the eastern United States seeking opportunities and an escape from discrimination? O A. African Americans O B. Native Americans O C. Anglos D.

asked Nov 26, 2023

1 answer 210k views

Simplify 2+10(1+3x)

asked Nov 25, 2023

1 answer 151k views

Use the equation y=5/2 x to complete the table. What is the value of A?

asked Sep 17, 2023

1 answer 120k views

Search QAmmunity.org