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A factory process requires 3 steps to finish a product. The steps each have a mean completion time of u = 10 seconds and a standard deviation of o = 5 seconds. The time it takes to complete each step is
answered
Jun 27, 2023
Mathematics
high-school
3
votes
186k
views
Andy spent $55 in all to purchase 20 two-dollar and five-dollar toys. How many two- dollar toys did he buy? How many five-dollar toys did he buy?
answered
Jun 1, 2023
Mathematics
high-school
1
vote
23.3k
views
Using the dichotomous key above, what is the scientific name of this animal?Bufo bufoSciurus carolinensisLampris guttatus
answered
Feb 16, 2023
Biology
college
2
votes
126k
views
What is evolution????
answered
Feb 9, 2023
Biology
college
2
votes
67.8k
views
I need help writing a poem in a Taoist style and a poem in a Confucian style.
answered
Jan 26, 2023
English
middle-school
6
votes
15.9k
views
If tom had 100g rice how would u convert it to kg
answered
Jan 17, 2023
Mathematics
high-school
13
votes
54.7k
views
Write the names of the Spanish speaking countries indicated by each number. Refer to the maps of Europe, Africa and South America in the textbook.
answered
Dec 26, 2022
Spanish
college
4
votes
66.6k
views
True or False Practicing harmful HABITS may lead to illness or injury.
answered
Nov 23, 2022
Health
high-school
2
votes
155k
views
The "Big Dig" was the nickname of the civil engineering project that redesigned the highway Infrastructure for the city of Boston. What type of engineer designed the tunnels for the "Big Dig?" transportation
answered
Oct 28, 2022
Engineering
high-school
13
votes
122k
views
Where is ocean water the densest? 1.The surface 2.The bottom 3.The middle 4.Lake Michigan
answered
Oct 22, 2022
Chemistry
college
10
votes
191k
views
HELPP HELPPPP HELPPPPPPPP HELPPPP PLEASE!!! IM IN DESPERATE NEED OF HELP ASAP PLS!!!! ALSO SORRY I PUT ENGLISH BC THEY DIDNT HAVE CAREER PREP OPTION!!! BUTS ITS ACTUALLY CAREER PREP Click this link to
answered
Aug 3, 2022
English
middle-school
4
votes
195k
views
Which gas is most necessary for plants to do photosynthesis? A. carbon dioxide B. nitrogen C. oxygen
answered
Jun 21, 2022
Biology
high-school
3
votes
36.7k
views
Hey guys pls help asap
answered
Jun 9, 2022
Mathematics
college
0
votes
152k
views
Jackie had $50.00. She bought 2 skirts for $18.95 each, including tax. She also bought lunch for $5.50. How much money does Jackie have left?
answered
May 16, 2022
Mathematics
high-school
8
votes
159k
views
What do you notice about the coordinates when a figure is reflected across the y-axis? (Hint: What is the rule?) * O (x,y) to (-x,-Y) (x,y) to (-x,y) (x,y) to (x,y) O (x,y) to (X-Y)
answered
Apr 4, 2022
Mathematics
high-school
4
votes
200k
views
HELP! How do I find out what y equals????
answered
Mar 29, 2022
Mathematics
high-school
3
votes
148k
views
There are 60 new houses being built in a neighborhood. Last month, 1/4 of them were sold. This month, 1/5 of the remaining houses were sold. How many houses are left to be sold.
answered
Jan 1, 2022
Mathematics
college
3
votes
106k
views
Mia has a $25 gift card for an online music store. She buys an album for $9.50 and wants to use the remaining money on the card to buy individual songs, which cost $1.25 each. Write and solve an equation
answered
Nov 23, 2021
Mathematics
high-school
2
votes
194k
views
A sphere has a mass of 8.5 kg and a radius of 10cm. How much work is it necessary to do on the ball to get it to a speed of 6.0m/s?
answered
Oct 31, 2021
Physics
college
3
votes
29.9k
views
What changes do you think the different types of media convergence have brought to you?
answered
Oct 2, 2021
English
college
3
votes
24.8k
views
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