Answers by CKT
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Answers by CKT

Answers by CKT
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Instant Dinner comes in packages with weights that are normally distributed, with a standard deviation of 0.5 oz. If 2.3% of the dinners weigh more than 13.2 oz, what is the mean weight?
answered Jun 20, 2022
2 votes
85.7k views
Melanie sees many patients each day at her office, Bill, her first patient today, came to her because he has a rash on one of his legs. His other three legs are fine. Melanie asked Bill if it itches, but
answered Jun 9, 2022
6 votes
217k views
when looking at the value of crypto currency (bitcoin), why do you think there is such intrigue and excitement for people to invest in this type of currency? it's for social science again ​
answered May 20, 2022
4 votes
173k views
In a certain school 40% of the boys play rugby. If 11 boys are randomly chosen, what is the probability that 3 of them play rugby?
answered Apr 9, 2022
4 votes
140k views
PLZ HELP URGENT PLEASE If f(x)=2x+5 and g(x)= 2x-3, find (f+g)(x). Please don't add any space between characters in your answer. For example: -6x+5
answered Mar 21, 2022
5 votes
123k views
What's the difference between upper class and middle class?
answered Mar 12, 2022
7 votes
62.0k views
Amelia needs to buy some dog food. At the nearest​ store, 2 bags of dog food cost ​$9.50 How much would Amelia spend on 5 bags of dog ​food?
answered Dec 25, 2021
4 votes
12.1k views
What type of government did the leaders after the Czar want to spread across the world?
answered Dec 8, 2021
5 votes
133k views
3 Annoying Smack...smack...chomp...chew...was all that Hannah heard coming from Joseph's mouth as she tried to concentrate. He was chewing gum like a horse chews grass. She rolled her eyes and scowled
answered Nov 14, 2021
5 votes
42.8k views
Find the area of trapezoid ACDE A) 14 2/3 in B) 16 1/8 in C) 21 5/6 in D) 30 1/2 in
answered Nov 13, 2021
4 votes
79.4k views
Give 3 expressions equivalent to the expression 24x+60
answered Oct 30, 2021
2 votes
162k views
Which of the following answer choice is a possible solution to the inequality 4y>10? A. 7 B. 1/4 C. 2 Please prove your answer.
answered Aug 18, 2021
3 votes
215k views
1. Identify the centers and radii of the following circles. a. (x+25)^2+y^2=1 b. x^2+2x+y^2−8y=8 c. x^2−20x+y^2−10y+25=0 d. x^2+y^2=19 e. x^2+x+y^2+y=−1/4
answered Jul 9, 2021
3 votes
11.4k views
25 students tried out for the football team, but 40% only made the team. How many of the students made the football team? Provide an explanation :) A. 5 B. 10 C. 15 D. 20
answered Jun 1, 2021
1 vote
121k views
at a summer camp there is one counselor for every 8 campers. write an equation for the number of caper, y, that there are for x counselors. then graph
answered Apr 30, 2021
3 votes
45.5k views
5 Select the correct answer from the drop-down menu. In a two-digit number, the tens digit is twice the ones digit. The difference of the ones digit and half the tens digit is 0. An equation created to
answered Apr 27, 2021
5 votes
41.9k views
A washer and dryer cost $906 combined. The washer cost $56 more then the dryer. What is the cost of the dryer ?
answered Mar 20, 2021
1 vote
230k views
Zone above the radiative zone in which hot gas moves toward the surface_____________________
answered Mar 6, 2021
1 vote
200k views
A sound wave has a frequency of 510 Hz in air. Which of these is closest to the wavelength of this sound? (The speed of sound in air is 343 m/s.) a) the height of a desk b) the length of car c) the length
answered Dec 24, 2020
7 votes
79.2k views
Jamie bought 23 cases of soda for her party, each case contains a dozen cans her guest drank 223 cans of soda how many cases were used? How many sodas were left over? How many cases of soda were left over?
answered Dec 22, 2020
4 votes
89.0k views
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