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Answers by DonX

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Vanadium-48 has a half life of 16 days. If a 800.0 gram sample is allowed to stand for 80.0 days how much vanadium-48 will remain?
answered Jun 23, 2022
5 votes
171k views
Mr. Twain asked the students in his class to draw the figure below using a scale factor 2 in. 3.1 in. 3.9 in. 4.5 in. Student Response 5 in. Mark Samantha 6 in. Divia 1.3 in. Cheng 0.9 in. Candice 11.7
answered Mar 15, 2022
12 votes
225k views
How does fertilization create genetically unique kids from the same two parents​
answered Jan 16, 2022
4 votes
189k views
Every ten minutes, Frankie follows a pattern in creating a new group of drawings. Below, you can see how many total drawings Frankie has created by the end of each ten-minute interval. If he continues
answered Nov 26, 2021
1 vote
192k views
Three students were given the expression shown and were asked to take a common factor out of two of the terms. Use the drop-down menus to complete the statements about whether each student's answer is
answered Nov 21, 2021
7 votes
13.1k views
∠xangle, x and \angle y∠yangle, y are supplementary angles. \angle y∠yangle, y measures 116^\circ116 ∘ 116, degrees. What is the measure of \angle x∠xangle, x?
answered Oct 18, 2021
3 votes
44.1k views
4. What is the best interpretation of the following quote? "others, not knowing what to do with their gold, sink into profligacy and perish like flies stuck in honey."" (Paragraph 7) O A They are compelled
answered Aug 30, 2021
2 votes
224k views
What is An equivalent fraction to 1/2 with a denominator as 10?
answered Jul 11, 2021
1 vote
80.1k views
The radius of circle A is 4 times greater than the radius of circle B. Which of the following statements is true? A. The circumference of circle B is 4 times greater than the circumference of circle A.
answered Jul 10, 2021
2 votes
96.6k views
Metabolism using an electron transport system is classified based on the nature of the initial electron donors and terminal electron acceptors. Lithotrophy uses __________ molecules as the __________ electron
answered Jun 14, 2021
3 votes
130k views
Which statement is true about the end behavior of the graphed function?
answered Jun 6, 2021
2 votes
136k views
What are the causes of the Earth's climate changes and people's management of these effect changes? (Compile a list of smaller questions that you must answer in order to get to that unit challenge)
answered May 20, 2021
1 vote
216k views
Before reporting a concern about sexual abuse to law enforcement, you should be absolutely certain that the allegation is true. True or False?
answered May 12, 2021
7 votes
139k views
Which equation can you use to calculate the missing credit score? *-780 1.07 28 x - 28 780= 1.07 28 = x-1.07 780
answered Mar 31, 2021
3 votes
7.0k views
Match the definition to the term. 1. a word or phrase used after a verb to complete the predicate infinitive 2. a word ending in -ing which has characteristics of both a verb and a noun complement 3. to
answered Feb 17, 2021
3 votes
77.4k views
Which way did the sumerians read Left to right Right to left Top to bottom Bottom to top
answered Nov 5, 2020
3 votes
90.1k views
Which side of the war were many native tribes on
answered Sep 4, 2020
4 votes
14.3k views
Factor each equation 64p^3 - 8q^3
answered Apr 11, 2020
4 votes
23.0k views
What answer is this????
answered Jan 19, 2020
3 votes
51.7k views
My foot is 28 centimeters long. How long is this in meters
answered Dec 22, 2019
4 votes
185k views
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