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Read the passage. excerpt from "Can You Lengthen Your Life? Researchers Explore How To Stay Healthy Longer" from NIH News in Health, June 2016 Want the secret to living a longer and healthier life? Scientists
answered
Feb 21, 2019
English
high-school
6
votes
57.6k
views
10. I don`t have ______ time to go to the supermarket today. Can you go instead? A. Some B. No C. enough
answered
Feb 16, 2019
English
middle-school
4
votes
223k
views
Rewrite the number in scientific notation. 0.0000234 = 2.34 x 10
answered
Jan 5, 2019
Mathematics
middle-school
3
votes
52.8k
views
Twice the sum of a number and 4 is less than 12
answered
Nov 16, 2018
Mathematics
high-school
5
votes
115k
views
Write the vertex and indicate if the graph opens up or down. y = 2x² + 8x + 3 A. (-2, - 5) up B. (-2, 5) up C. (-2, -5) down D. (2, 5) down
answered
Oct 15, 2018
Mathematics
high-school
3
votes
232k
views
A small helium tank measures about two feet high. Yet it can fill over 50 balloons! How can such a small tank contain enough helium to fill so many balloons?
answered
Aug 17, 2018
Chemistry
high-school
4
votes
172k
views
An electronic device that can accept data as input, process it according to a program, store it, and produce information as output is called a/an ______________.
answered
Jul 13, 2018
Computers and Technology
high-school
3
votes
36.8k
views
Children's understanding of sarcasm occurs only when a mocking or overly enthusiastic tone of voice is present. does not differ from adults' understanding of sarcasm. is well developed by the time children
answered
Apr 6, 2018
Social Studies
high-school
2
votes
97.7k
views
Which graph correctly solves the system of equations below? y = −x2 − 1 y = 2x2 − 4 (6 points)
answered
Mar 2, 2018
Mathematics
college
5
votes
3.9k
views
Anybody happen to know the answer?
answered
Sep 27, 2017
Physics
middle-school
3
votes
152k
views
In a survey, 480 people, or 75%, said they attended a movie at least once a month. How many people were surveyed?
answered
Jul 27, 2017
Mathematics
college
2
votes
70.2k
views
Sublimation can occur because solids have a. a melting point. b. a vapor pressure. c. a boiling point. d. a triple point.
answered
Jan 14, 2017
Geography
high-school
6
votes
113k
views
Sierra's karate class lasts 56 days how many weeks does da class last
answered
Nov 9, 2016
Mathematics
middle-school
6
votes
51.6k
views
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