Recent activity by Zenil

Question

High blood levels of HDLs are associated with an increased risk of coronary artery disease. A. True. B. False.

answered Oct 29, 2024

1 answer 132k views

According to the rational root theorem, which of the following are possible roots of the polynomial function below? (Select all that apply) f(x) = x⁴ - 29x²+ 100 a) 2 b) -2 c) 5 d) -5 e) 10

answered Sep 29, 2024

1 answer 58.1k views

The sun's mass is about 2 × 10³⁰ kilograms, mercury's mass is about 3 × 10²³ kilograms, earth's mass is about 6 × 10²⁴ kilograms, and uranus's mass is about 9 × 10²⁵ kilograms. Which statements are true?

asked Sep 20, 2024

1 answer 55.8k views

A steel string guitar is strung so that there is negligible tension in the strings at a temperature of 24.9°C. The guitar is taken to an outdoor winter concert where the temperature of the strings decreases

answered Sep 3, 2024

1 answer 194k views

Trade between Europe &Asia had been happening for centuries, what major change over time did the voyage of Columbus result in?

answered Jul 28, 2024

1 answer 9.9k views

What is the antidote for Isoniazid? 1) Isoniazid is the antidote for ___? 2) Which drug is an antidote for Isoniazid? 3) What is the antidote for Isoniazid? 4) D) Isoniazid is a drug used as an antidote

answered Jun 19, 2024

1 answer 26.2k views

Posters, such as the one above, aimed to persuade Americans to do which of the following during World War II? A. Transition to a rural society in order to avoid possible aerial attacks in cities. B. Grow

asked Jun 14, 2024

1 answer 26.7k views

What is photosynthesis ?

answered May 26, 2024

2 answers 112k views

What is the exact decimal equivalent of 7/10

answered Apr 7, 2024

2 answers 95.2k views

ROTC program (Air Force and Army) - Air Force ROTC Headquarters in Old Main, Army ROTC Headquarters in the Union across from the Honors College A. Many annual events to continue celebrating our military

answered Jan 30, 2024

1 answer 193k views

First, choose your amendment. which amendment will you write about? the thirteenth amendment – abolished slavery the fourteenth amendment – granted equal protection under the law to all citizens the fifteenth

asked Oct 12, 2023

2 answers 221k views

Gas exchange is more difficult for aquatic animals with gills than for terrestrial animals with lungs because _____. gills have less surface area than lungs water contains much less oxygen per unit volume

answered Sep 15, 2023

1 answer 63.0k views

I need help with this

asked Aug 22, 2023

1 answer 211k views

Solve the proportion. 3/6 = 7/d

answered Jul 21, 2023

2 answers 12.5k views

1a)Which of the following amines is classified as a secondary amine? 1)N-methyl-2-butanamine 2)1-butanamine 3)2-butanamine 4)3-methyl-2-butanamine 1b) A polymer has the structure: -(CH2C(CH3)2CH2C(CH3)2CH2C(CH3)2)n-What

answered Jun 26, 2023

1 answer 13.4k views

The primary reason professional observatories are built on the highest mountaintops is to.

answered Jun 13, 2023

1 answer 110k views

Individual often do not know how their data are ____. Select 2 option. A. Automated B. Ued C. Privatized D. Collected E. Peronalized

asked May 11, 2023

1 answer 119k views

Can someone help me with these 2 questions I'm struggling with

asked Mar 8, 2023

1 answer 98.4k views

A true-false test contains 11 questions. In how many different ways can this test be completed. (Assume we don't care about our scores.)Your answer is :

answered Jan 25, 2023

1 answer 222k views

Completa el crucigrama

asked Nov 22, 2022

1 answer 69.7k views

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