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5% of items in a large batch of items produced at a local foundry' are defective. If 50 of these items are selected at random, what is the probability that exactly 2 of the items will be defective? Round
answered
Dec 18, 2021
Mathematics
college
5
votes
141k
views
How did stores change as technology improved? O A. They displayed wares in cases. B. They sold mass-produced goods. C. They carried the newest styles. D. All of the above
answered
Nov 13, 2021
History
high-school
4
votes
185k
views
What is the simple interest that is missing from the table?
answered
Aug 25, 2021
Mathematics
high-school
3
votes
76.6k
views
Jimmy thought he had purchased 7 folders but he only purchased 6. What was his percent error?
answered
Jul 22, 2021
Mathematics
middle-school
3
votes
83.8k
views
Development of smart phone
answered
Jun 26, 2021
Computers and Technology
high-school
3
votes
186k
views
Mohammed is curious about people’s opinions on the importance of skate parks in communities. He decides to read online persuasive essays about building skate parks. What has Mohammed accomplished by deciding
answered
Jun 21, 2021
English
high-school
2
votes
30.4k
views
A guitar string is fixed at both ends. If you tighten it to increase its tension, the frequencies of its normal modes will increase but its wavelengths will not be affected. A. True B. False
answered
Jan 15, 2021
Physics
high-school
2
votes
115k
views
How many chickens are in a kfc chicken bowl
answered
Dec 19, 2020
Health
middle-school
6
votes
175k
views
When sunlight strikes Earth, approximately a. 30% is reflected back into space b. 70% is reflected back into space 50% is absorbed by the atmosphere d. 80% is absorbed by land and oceans Please select
answered
Apr 19, 2020
Biology
middle-school
6
votes
25.6k
views
Which of the following is equal to the expression below
answered
Feb 22, 2020
Mathematics
middle-school
3
votes
63.3k
views
the width of a rectangle is 7 feet less than it's length.if the area of the rectangle is 170 square feet, then find the length and width
answered
Dec 15, 2019
Mathematics
middle-school
2
votes
152k
views
A birthday celebration meal is $46.80 including tax, but not the tip. find the total cost if a 10% tip is added to the cost of the meal.
answered
Oct 16, 2019
Mathematics
high-school
5
votes
197k
views
Raymond's Department Store sells dress shirts for $14.99. The cost to produce one dress shirt is $9.99 plus a one-time fee of $90.00. y = 9.99x + 90.00 y = 14.99x At what point would the revenue be equal
answered
Oct 3, 2019
Mathematics
middle-school
4
votes
75.1k
views
Please help me with this question
answered
Jun 23, 2019
Mathematics
middle-school
4
votes
31.1k
views
You can travel by boat between mazatlán and los cabos. T/ f
answered
Jan 14, 2019
Spanish
high-school
3
votes
186k
views
What type of building is a stoa?
answered
Oct 19, 2018
Arts
college
2
votes
126k
views
Title IX has helped address the pay inequity between male and female athletes. True False
answered
Oct 3, 2018
Health
high-school
6
votes
32.3k
views
A red blood cell will shrink in size when placed in a more concentrated salt solution because of the passive process called A) biosis. B) endocytosis. C) mitosis. D) osmosis.
answered
Sep 7, 2018
Biology
high-school
3
votes
106k
views
A glass of water sitting in direct sunlight evaporates over time. Explain this phase change in terms of the types of heat transfer that occur.
answered
Apr 27, 2018
Physics
high-school
2
votes
7.3k
views
Given: x + 2y = -6. Solve for y. Given: x + y = 6. If x {-15, -6, -1}, then which of the following sets of ordered pairs are solutions? A.(-15, -21), (-6,-12), (-1,-7) B.(-15,21), (-6,12), (-1,7) C. (-15,
answered
Jan 12, 2018
Mathematics
high-school
4
votes
163k
views
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