Recent activity by Darleen

Recent activity by Darleen

Describe the mechanisms by which epinephrine affects heart rate.

answered Sep 23, 2023

1 answer 153k views

Which metal with react with Zn2+ spontaneously, but will not react with Mg2+? Al Ni Cu Ba

answered Sep 22, 2023

1 answer 260k views

Sherrie has twice as many pairs of sneakers than manuel. together they have 90 airs of sneakers. how many pair does sherrie have?

asked Aug 14, 2023

2 answers 99.6k views

You are working on a home office network. Recently, you added a cable modem to the network so the computer named home-pc could connect to the internet. You also added the computer named home-pc2 to your

answered Aug 6, 2023

1 answer 368k views

Which cost flow assumption assumes that the first units purchased are the first units sold? a. LIFO b. FIFO c. Specific identification d. Weighted average cost

answered Jul 16, 2023

1 answer 120k views

Evaluate 2 . ( 2 + 2 ⁵)

asked Jul 12, 2023

1 answer 203k views

If 2 tan^2 x -sec x = 1, which of the following are true? Select all that apply.

asked Apr 17, 2023

1 answer 95.3k views

A statistics test has 4 multiple choice questions with 4 choices with one correct answer foreach. If we just randomly guess on each of the 4 questions, what is the probability that youget exactly 3 questions

asked Feb 24, 2023

1 answer 84.7k views

Please help me as quick as possible on ex. 1,2 and 3 !! Please help me as soon as possible!!!!

asked Jan 22, 2023

1 answer 38.2k views

What is the factored form for the quadratic function below? y = x² + 9x + 8 Oy=(x-9)(x - 1) Oy=(x-8)(x - 1) Oy= (x + 9) (x + 1) Oy= (x + 8) (x + 1)

answered Jan 6, 2023

2 answers 373k views

Which has lower ionization energy: an atom with a small radius or an atom with a large radius? Why? (4 points)

asked Nov 15, 2022

1 answer 350k views

Summary of the poem "the diameter of the bomb".

asked Oct 22, 2022

1 answer 324k views

A community is composed of (1) organisms of the same species in an area (2) an organism's food supply in an area (3) all of the different organisms living in. an area (4) the living and nonliving components

asked Oct 16, 2022

1 answer 155k views

My backpack and my school materials in my backpack have a smelly odor. What can I do to erase the disgusting smell? Please help. The reward is 40 points.

asked Sep 26, 2022

2 answers 280k views

What is the coefficient in 3x/5

asked Jul 15, 2022

2 answers 59.9k views

Hi i speak spanish XD

answered May 25, 2022

2 answers 453k views

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