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Answers by Rtorres

Answers by Rtorres
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Which expression is equivalent to -4 - 9? A. 4 + 9 B. 4 - 9 C. -4 + (-9) D. -4 + 9
answered Aug 14, 2021
5 votes
113k views
SCIENTISTS FAILED TO DEVELOP A VACCINE AND​
answered Jul 28, 2021
1 vote
100k views
In a bag there are seven red, eight blue and nine green counters. Two counters are taken out and not replaced.What is the probability of at least one counter being red?
answered Jun 26, 2021
2 votes
30.0k views
I tried to push someone away. I don't want them to leave. How do I get them back? 50pt.
answered Jun 20, 2021
1 vote
159k views
Assume that the population proportion is 0.46. Compute the standard error of the proportion, σp, for sample sizes of 500,000; 1,000,000; 5,000,000; 10,000,000; and 100,000,000. (Round your answers to five
answered Jun 12, 2021
4 votes
190k views
Which is the best translation for "their teacher and his books"
answered May 27, 2021
3 votes
12.2k views
Can u answer all of em
answered May 2, 2021
3 votes
101k views
What rules does Johansson follow in his photography? Which of Johansson’s creations did you like the best? Why?
answered Apr 2, 2021
3 votes
197k views
He wantid me to say what was in the ink. I dint see nuthing in the ink but he said there was picturs there other pepul saw some picturs. I couldnt see any picturs. I reely tryed. I held the card close
answered Mar 14, 2021
2 votes
105k views
the total amount of fiber (in grams) in a package containing x apples and y oranges is given by the equation 5x + 10y = 110. is it possible for the package to contain 15 apples? EXPLAIN
answered Feb 27, 2021
3 votes
100k views
Unlike Earth, Mars has lost their atmosphere over time, causing it to become harsh and uninhabitable. What has protected the Earth's atmosphere?
answered Feb 27, 2021
4 votes
125k views
How many triangles exist with the given side lengths? 3 cm, 5 cm, 9 cm A. Exactly one unique triangle exists with the given side lengths. B. More than one unique triangle exists with the given side lengths.
answered Feb 9, 2021
4 votes
17.5k views
The Krebs cycle and electron transport processes take place within the _____. mitochondria lysosome vacuole cytoplasm
answered May 11, 2020
4 votes
163k views
PLEASE HELP ASAP! What graph represents the piecewise-defined function? (See Photos Below)
answered Jan 15, 2020
4 votes
120k views
What was the outcome of most European revolts of the 1830s?
answered Sep 8, 2019
4 votes
200k views
Is the sequence arithmetic? If so, identify the common difference. –2.4, 9.8, 22, 34.2, ...
answered Jul 15, 2019
4 votes
120k views
Donovan eats 2 granola bars and drinks 1 glass of orange juice for breakfast every day. The price of a granola bar is B dollars and the price of a glass of orange juice is J dollars. The expression 7(2B+J)
answered Jun 24, 2019
4 votes
223k views
45 foxes of genotype aa (long ears), 30 foxes of genotype (aa), 25 foxes aa (short ears), what are the allele frequencies in this population?
answered Jun 18, 2019
5 votes
133k views
Which is responsible fot the high thermal energy required to melt ice? A. covalent bonds B. dispersion forces C. hydrogen bonding D. ionic attractions
answered May 15, 2019
3 votes
87.6k views
Before the rule of czars, russian princes controlled an area in and around _____. scandinavia moscow mongolia kiev
answered Dec 13, 2018
3 votes
220k views
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