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A single layer of thin, flat cells that lines the heart and all blood vessels is called endothelium. A) True B) False
answered
Nov 16, 2024
Biology
high-school
5
votes
126k
views
Do you think the Phillips curve is a useful tool for analyzing the economy today? Why or why not? a) Yes, as it helps predict inflation and unemployment relationships. b) Yes, but only in the con of short-term
answered
Oct 28, 2024
Business
high-school
4
votes
150k
views
The NASA Kennedy Space Center in Florida partnered with a small business to create what? 1) A fertilizer 2) A GPS satellite 3) An irrigation system 4) An LED light system
answered
Aug 1, 2024
Biology
high-school
4
votes
14.4k
views
What's 12 x 3/4 PLS HURRY!!
answered
Jun 26, 2024
Mathematics
middle-school
1
vote
121k
views
What is the medical term for a constant perceived ringing, buzzing, clicking, roaring, or whistling sound in the ear without an external stimulus? O Otalgia Vertigo Tinnitus Otorrhea
answered
Jun 13, 2024
Medicine
college
5
votes
98.4k
views
How did growing revolutionary sentiment from 1764 to 1776 impact urban artisans, women, and backcountry farmers in America?
answered
Jan 31, 2024
History
high-school
6
votes
142k
views
What was the role of the CIA?
answered
Dec 14, 2023
History
high-school
11
votes
217k
views
Mark and Amanda conduct the same investigation as Nguyen, but they use four rocks. They test the same three rocks as Nguyen but add one more rock that has the same color and density as limestone. However,
answered
Jul 28, 2023
History
college
6
votes
98.2k
views
NFL quarterbacks is something I know absolutely nothing about. So in order to make an accurate evaluation of the excellent and the mediocrity, I would have to research . . . . .??
answered
Jul 18, 2023
Advanced Placement (AP)
high-school
3
votes
51.1k
views
Work out the value of x.
answered
Sep 6, 2022
Mathematics
high-school
5
votes
234k
views
How did Jonas know that “elsewhere” would take care of him and Gabriel? Try and use a specific quote to support your answer.
answered
Aug 9, 2022
English
high-school
3
votes
187k
views
Pls help me with this question!!!! not sure if right??
answered
Jul 24, 2022
Mathematics
high-school
6
votes
109k
views
Find the angles marked with letters. (AB is always a straight line)
answered
May 30, 2022
Mathematics
high-school
1
vote
157k
views
A graphic artist has a picture that is 5 inches by 10 inches. The picture needs to be enlarged so the longer side is 30 inches. The ratio of the side lengths will remain the same. How long will the shorter
answered
Apr 14, 2022
Mathematics
high-school
8
votes
191k
views
Substitute the given values into the formula, and solve for the unknown variable. A=bh; A=25,b=5 h=
answered
Mar 19, 2022
Mathematics
high-school
3
votes
173k
views
In what organisms does alcoholic fermentation take place? A. viruses B. fruit flies C. yeast and some bacteria D.plants
answered
Jan 29, 2022
Biology
high-school
6
votes
153k
views
The law of states that traits are passed from parents to offspring independently of one another.
answered
Oct 22, 2021
Biology
college
2
votes
158k
views
2÷3 ? 4÷5 A. > B. < C. =
answered
Aug 19, 2021
Mathematics
college
6
votes
36.9k
views
In 1850 there was a mix of free and slave states and territories. Why do you think this mix might have caused conflict with the free states?
answered
Jul 1, 2021
History
middle-school
4
votes
71.5k
views
Which point is NOT part of the solution set? A. (-1, -3) B. (5, 1) C. (20, -5) D. (0, 0)
answered
Jun 25, 2021
Mathematics
college
6
votes
34.9k
views
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