Answers by Sergio Rinaudo
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Answers by Sergio Rinaudo

Answers by Sergio Rinaudo
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What's 1+1? PLZ answer.
answered Mar 13, 2021
0 votes
202k views
Chocolates costing $8 per pound are to be mixed with chocolates costing $3 per pound to make a 20 lbs mixture. If the mixture is to sell for $5 per pound, how many pounds of each chocolate should be used?
answered Mar 1, 2021
5 votes
189k views
The average linear flow speed in an arterial stent is 10 ms^-1. The radius of the stent is 1 cm. What is the volumetric flow rate through the stent
answered Dec 28, 2020
4 votes
6.2k views
Suppose the graph of y=f(x) includes the points (1,5), (2,3), and (3,1). Based only on this information, there are two points that must be on the graph of y=f(f(x)). If we call those points (a,b) and (c,
answered Dec 17, 2020
1 vote
131k views
Obesity is seen as a growing health problem in many countries, including the United States. To determine whether or not there has been an increase in obesity in men over the past ten years, medical records
answered Dec 17, 2020
5 votes
5.4k views
Solve for x: −2(x − 2)2 + 5 = 0 Round your answer to the nearest hundredth. A)x = 3.58, 0.42 B)x = 4.52, −0.52 C)x = −3.58, −0.42 D)x = −4.52, 0.52
answered Nov 24, 2020
6 votes
18.1k views
Why do scientists try to repeat other scientists’ experiments?
answered Feb 17, 2020
7 votes
120k views
What is the answer ?
answered Jan 25, 2020
4 votes
70.3k views
The difference of Vidya’s height and 15 is 74?
answered Jan 9, 2020
4 votes
206k views
Convert 15/20 into a percent A)0.3% B)3.0% C)30%
answered Jan 1, 2020
6 votes
79.1k views
Discuss the potential problems for a business which does not keep adequate business records. (8 marks)
answered Nov 11, 2019
3 votes
138k views
____ is used to measure how trustworthy someone or something is, such as when analyzing a narrative mode. (There aren't any words to chose from.)
answered Aug 29, 2019
5 votes
208k views
Fiona's Fashion Store is world renowned for its buttoned uniforms. A collection of 36 shirts and 42 jackets contains 842buttons. A collection of 6 shirts and 7 jackets contains 137buttons. Each shirt has
answered Mar 25, 2019
2 votes
1.8k views
An author’s _____ is his or her attitude toward the subject or reader, such as factual, angry, amusing, or sarcastic. A. tone B. general purpose C. specific purpose D. style
answered Oct 27, 2018
4 votes
213k views
Which three film musicals won Academy Awards for best picture during the 1960s? West Side Story Oklahoma! My Fair Lady South Pacific Grease Sound of Music
answered Jun 12, 2018
4 votes
182k views
if three unbiased coins are tossed then what is the probability of getting three heads or three tails??
answered Apr 17, 2018
3 votes
21.4k views
Which two ports should packet-filtering rules address when establishing rules for Web access?
answered Jan 24, 2018
3 votes
222k views
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