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The following graph shows the rates of decay for four parent isotopes. Based on the graph, which parent isotope most likely has a half-life of 13 billion years? A B C D
answered
Oct 2, 2021
Biology
college
4
votes
88.0k
views
In 2 seconds, an elevator travels 40 feet. In 3 seconds, the elevator travels 60 feet and in 4 seconds, the elevator travels 80 feet. Write an equation that gives the realtionship between the nummber of
answered
Sep 27, 2021
Mathematics
high-school
6
votes
85.4k
views
Marilyn et Nicole sont des adolescents difficiles. Leur mere Leur demands de Faire le contaire de ce qu'elle proposent. 1. Nous allons telephoner a nos copines. 2. Je ne vais pas Parler a mon prof. 3.nous
answered
Jul 20, 2021
French
middle-school
6
votes
54.8k
views
Hunter receives $20 per week, plus an additional $10 for each lawn he mows. Which graph represents Hunter's earnings?
answered
Jul 17, 2021
Mathematics
high-school
2
votes
171k
views
A student studies a plant specimen. The student notices that the plant has seeds that are enclosed by a fruit. Which term can the student use to definitely describe the plant based on the evidence that
answered
Jun 24, 2021
Social Studies
high-school
6
votes
234k
views
What is Potential Energy
answered
Apr 30, 2021
Physics
high-school
5
votes
216k
views
Clasificación de palabras en simples o derivadas de: pared, multimillonario, marinero, lápiz, librero, árbol
answered
Mar 30, 2021
Spanish
high-school
3
votes
95.5k
views
Your teacher gives you a black powder. When you dissolve the powder in water, you see red particles that float to the top, black particles that sink to the bottom, and a green liquid. What was the black
answered
Dec 27, 2020
Chemistry
high-school
5
votes
51.4k
views
Q5: Identify the graph of the equation and write an equation of the translated or rotated graph in general form.
answered
Nov 19, 2020
Mathematics
high-school
1
vote
171k
views
Is distance always positive? Provide examples
answered
Sep 2, 2020
Mathematics
middle-school
4
votes
224k
views
What is the value of x? Enter your answer in the box. X =°C
answered
Aug 24, 2020
Mathematics
middle-school
3
votes
223k
views
How does the detective hercule poirot refer to his brain agatha christie mystery novel?
answered
Jul 26, 2020
Biology
high-school
3
votes
78.8k
views
Estimate the area of the circle. Use 22/7 for π
answered
Feb 24, 2020
Mathematics
middle-school
4
votes
172k
views
Use the the following amounts to compute this company's expenses: Assets $11,000; Liabilities $2,000; Common Stock $10,000; Dividends $3,000; and Revenues $9,000
answered
Aug 12, 2019
Mathematics
college
5
votes
77.3k
views
How liquid in a thermometer changes so that it can be used to measure temperature
answered
Mar 1, 2019
Chemistry
middle-school
6
votes
61.1k
views
The pedigree chart below shows the inheritance of a trait in a family of cats. Which pair of individuals represents a mating that will result in inbreeding? A. Individuals 1 and 6 B. Individuals 3 and
answered
Feb 4, 2019
Biology
middle-school
3
votes
109k
views
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