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The lifetimes of light bulbs of a particular type are normally distributed with a mean of 350 hours and a standard deviation of 6 hours. What percentage of the bulbs have lifetimes that lie within 1 standard
answered
Jul 9, 2022
Mathematics
college
2
votes
231k
views
I need help please.
answered
Apr 24, 2022
Law
college
7
votes
44.6k
views
State the property or properties illustrated by the statement. 5. 23 + = 23
answered
Mar 24, 2022
Mathematics
high-school
3
votes
153k
views
Question 4 (5 points) Which of the following was written by Thomas Paine? O Declaration of Independence Common Sense Macbeth Colonial Times
answered
Dec 8, 2021
English
high-school
1
vote
146k
views
Arrange these decimals from least to greatest. -6.00, -0.56, -0.060, -0.6, -0.056 -0.6, -0.56, -0.056, -0.060, -6.00 -6.00, -0.6, -0.56, -0.060, -0.056
answered
Sep 26, 2021
SAT
middle-school
1
vote
152k
views
A gear motor can develop 2 hp when it turns at 450rpm. If the motor turns a solid shaft with a diameter of 1 in., determine the maximum shear stress developed in the shaft. (30 pts)
answered
Sep 16, 2021
Engineering
college
6
votes
108k
views
What is 4 - 2 + 8 divided by 2
answered
Jul 20, 2021
Mathematics
middle-school
4
votes
234k
views
Was the Dred Scott decision supportive of northern, or southern political views? Why?
answered
Jul 14, 2021
History
high-school
7
votes
137k
views
Simplify the expression. (-1 + 2i) - (-2 - 2i)
answered
Jun 13, 2021
Mathematics
high-school
3
votes
70.5k
views
¿Cuál es la razón más probable de por qué María sabe que es casi Cinco de Mayo? A Baila en el festival todos los años. B) Ve el cartel en el parque. C) Se entero en la escuela.
answered
Apr 24, 2021
Spanish
college
2
votes
103k
views
A regular octagon has a perimeter of (32x+56) units. What is the length of one of its sides, in units?
answered
Mar 13, 2021
Mathematics
middle-school
1
vote
24.9k
views
Choose phrases that have an objective voice. Check all boxes that apply. Answers A- American colonist D- British people E- Sovereign nation Choose the sentences with an objective, rather than subjective,
answered
Mar 1, 2021
English
college
4
votes
158k
views
Which method is used to calculate the slope on a distance time graph
answered
Feb 15, 2021
Physics
college
2
votes
82.4k
views
A $760 item is marked down by 10% what is the new cost of the item
answered
Jan 20, 2021
Mathematics
high-school
6
votes
29.3k
views
3. muy ocupada. Hago deporte, estudio, y me gusta ¿Y a qué te gusta? O Estas aburrir ti O Estoy bailar tú Estamos dormir tú Estoy bailar ti
answered
Jan 15, 2021
Spanish
college
3
votes
77.3k
views
Maj Blanton has a strong desire to go to graduate school, is willing to put in long hours, and tries to position himself as a worthy candidate to senior leaders at his base. He knows what such an assignment
answered
Jan 7, 2021
Social Studies
high-school
3
votes
105k
views
As Peter watched Sue walk down the runway at the fashion show, he contracted his right orbicularis oculi muscle, raised his arm, and contracted his opponens pollicis. Was he pleased or displeased with
answered
Nov 29, 2020
Medicine
college
3
votes
219k
views
A company that offers tubing trips down a river rents tubes for a person to use for $20 and “cooler” tubes to carry food and water for $12.50. A group spends $270 to rent a total of 15 tubes. How many
answered
Sep 11, 2020
Mathematics
middle-school
4
votes
88.8k
views
Assume that the risk-free rate of interest is 3% and the expected rate of return on the market is 15%. A share of stock sells for $69 today. It will pay a dividend of $2 per share at the end of the year.
answered
Aug 13, 2020
Business
college
4
votes
177k
views
What the difference of meaning between strong and weak Base. gave one example for each of them
answered
Jul 29, 2020
Chemistry
middle-school
2
votes
190k
views
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