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As a radioactive material undergoes nuclear disintegration, a) b) c) d) e) Its atomic number always remains the same Its mass number never increases; Its mass number never decreases; It always emits an
answered
Jan 25, 2020
Physics
college
3
votes
182k
views
How to estimate and find the product of 1/8 * 15
answered
Nov 3, 2019
Mathematics
middle-school
5
votes
232k
views
How is the mass of an object measured?
answered
Jun 30, 2019
Chemistry
middle-school
5
votes
204k
views
Which statements about finding the area of the equilateral triangle are true? Check all that apply. The apothem can be found using the Pythagorean theorem. The apothem can be found using the tangent ratio.
answered
Apr 19, 2019
Mathematics
college
1
vote
193k
views
A cheetah can go from a state of resting to running at 20 m/s in just two seconds what is the cheetah's average acceleration? a. 40 m/s2 b. 10 m/s2 c. 10 m/s d. 40 m/s
answered
Feb 28, 2019
Physics
high-school
2
votes
110k
views
Henry conducted a survey on an ad done by his company. In the survey, he asked people to evaluate the ad and state whether they found it extremely poor, poor, good, very good, or excellent. What kind of
answered
Feb 19, 2019
Business
high-school
3
votes
133k
views
What means the same as 6 × 5? 65 5 + 5 + 5 + 5 + 5 6 + 6 + 6 + 6 + 6
answered
Feb 11, 2019
Mathematics
high-school
4
votes
41.4k
views
Jeremy has responded to the stress of his parents' divorce with excessive alcohol consumption and habitual smoking. these behaviors are most likely to place jeremy at a heightened level of risk for
answered
Dec 28, 2018
Social Studies
high-school
6
votes
164k
views
Which expression is equivalent to 32 (30+6) divided by 3 2 times (9+7) 9 times (3+5) 6+2 times 5
answered
Dec 9, 2018
Mathematics
middle-school
4
votes
139k
views
Consuela wrote the expression 2 × (31 + 47). She states that the expression is a product and that the expression (31 + 47) is a factor. Marcus states that the expression (31 + 47) is a sum of two terms.
answered
Dec 5, 2018
Mathematics
middle-school
2
votes
110k
views
If you wanted to consult the geologic time scale for when the first vertebrates evolved
answered
Jul 29, 2018
Geography
high-school
3
votes
21.9k
views
I would like to ask God to give me a different nature, so that I didn't put everyone's back up. Which best interprets the meaning of the boldfaced term? A. Its denotation is "personality"; its connotation
answered
Dec 19, 2017
English
middle-school
2
votes
201k
views
Identify the words from the following passage that contribute to the descriptive detail and help to set the scene: Your first note was written in tiny words on a little square of paper that felt like it
answered
Aug 5, 2017
English
middle-school
2
votes
173k
views
Write the area A of a square as a function of its perimeter P. ...?
answered
Jul 21, 2017
Mathematics
high-school
3
votes
200k
views
a store is marking down the price of a television 25 percent from the original price of $250. which expression can be used to find the marked down price?
answered
Jul 3, 2017
Mathematics
high-school
4
votes
27.6k
views
What type of forest would you find south of spruce
answered
Mar 26, 2016
Chemistry
high-school
3
votes
63.7k
views
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