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Answers by Kaveri

Answers by Kaveri
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Deborah finds that the theoretical probability of flipping "heads" on a fair coin was 50%. After she flipped the fair coin 100 times, she calculated that she flipped "heads" 45 times. What is the percent
answered Feb 13, 2022
6 votes
1.1k views
In her aquarium, Kelly has 21 goldfish, 14 guppies, 7 snails, and 2 angelfish. What is the ratio of snails to goldfish?
answered Jan 17, 2022
2 votes
136k views
A cruise ship can cover 17 nautical miles in 391 minutes. How many nautical miles will it travel in 253 minutes?
answered Jan 16, 2022
5 votes
92.4k views
Would it be C???...idk HELP
answered Jan 1, 2022
1 vote
119k views
Angles 1 and 2 are supplementary Which equation represents the relationship between their measures? O m2 1 + m 2 = 90° Om21 + m22 = 100° 1 2. OmZ1 + m22 = 180° Om21 + m22 = 200°
answered Oct 27, 2021
4 votes
18.6k views
A disc brake rotor is being machined. Technician A says that a feed rate of 0.0008 inch per revolution and 150 RPM is where the rotor should be set for a final cut. Technician B says that the rotor should
answered Oct 18, 2021
2 votes
73.3k views
Why was American morale so low?
answered Oct 13, 2021
2 votes
232k views
A rabbit population is modeled by y = 20/1+4e^-0.5t, where y is the number of rabbits after t months. How many rabbits were there initially? 1 4 20 50
answered Oct 3, 2021
0 votes
29.4k views
What is the mass number of an atom that consists of 20 protons, 20 neutrons, and 18 electrons?
answered Sep 22, 2021
5 votes
165k views
What is the answer to "sin2x=sinx" ?
answered Sep 10, 2021
2 votes
222k views
If p=(1/3) and q=4 2/7 then p2^q=
answered Aug 24, 2021
3 votes
66.7k views
Which reasons explain the failure of the Leauge of Nations select two options
answered Jul 15, 2021
5 votes
17.7k views
PLEASE HELP EASY 5TH GRADER WORK Now that the “New World” has 13 colonies. How do they affect Native Americans who call this land home?
answered Jun 16, 2021
2 votes
46.0k views
Write an integer for profit of $9
answered May 21, 2021
2 votes
55.8k views
What country’s neutrality did the Germans violate as they invaded France? What European country declared war in Germany as a result of that attack on a neutral country
answered May 10, 2021
2 votes
9.8k views
How many groups of Two-thirds are in Three-fifths? A fraction bar labeled 1. Under the 1 are 5 boxes labeled one-fifth. Under the 5 boxes are 3 boxes containing one-third. Under the 3 boxes are 15 boxes
answered Apr 21, 2021
2 votes
114k views
Describe what is meant by a 'pure substance.'
answered Apr 10, 2021
3 votes
103k views
Two buses leave towns 339 miles apart at the same time and travel toward each other. One bus travels 13 mi/h slower than the other. If they meet in 3 hours, what is the rate of each bus?
answered Nov 26, 2020
0 votes
216k views
Maria has three children. There is two years age difference between each child. The total ages of all three children is 36 years. Rosa is the youngest child. How old is Rosa?
answered Nov 24, 2020
4 votes
162k views
Sylvie: Allô Jean. Est-ce que tu es libre? Je veux te parler à propos de quelque chose. Léo: Salut, Sylvie. Mais, non. Je ne suis pas libre. Désolé. Peux-tu ___________ plus tard? A. téléphoner B. me téléphoner
answered Nov 4, 2020
1 vote
78.4k views
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