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What is the correct unit for measuring the minimum light intensity an average human eye can detect? a. Watts per square meter (W/m^2) b. Lumens c. Candela (cd) d. All of the above
answered
Jan 1
Physics
high-school
1
vote
230k
views
What percentage of the world’s grain production is used to make biofuels such as ethanol for cars? a. 31% b. 46% c. 24% d. 20% e. 52%
answered
Aug 20, 2024
Social Studies
high-school
3
votes
17.7k
views
b) The sum of the age of two sisters is 20 years. If one of them is 4 years younger than other, find their age.
answered
Jul 21, 2024
Mathematics
high-school
2
votes
13.6k
views
Waste elimination is a reasonable goal in service operations. However, services operate in a sea of uncertainty and variability that are much harder to control. Which of the following is not a reason for
answered
Jul 13, 2024
Business
high-school
5
votes
25.6k
views
Within how many feet of an oncoming vehicle should you dim your high beam headlight?
answered
May 6, 2024
Engineering
college
0
votes
24.2k
views
The P wave on an electrocardiogram (ECG) represents the depolarization of cells in the: atrioventricular (AV) node. ventricles. atria. sinoatrial (SA) node.
answered
Apr 26, 2024
Biology
high-school
5
votes
53.6k
views
Write down the Lagrangian for a one-dimensional particle moving along the x-axis and subject to a force F.
answered
Apr 22, 2024
Physics
high-school
3
votes
7.3k
views
Cross-cultural proficiency is characterized by four key personality traits: tolerance for ambiguity, perceptiveness, valuing personal relationships, and flexibility and adaptability. A) True B) False
answered
Apr 8, 2024
Social Studies
high-school
5
votes
3.4k
views
Sam goes on a hike and walks at a pace of 2 1/2 miles per hour Which rates are equivalent to 2 1/2 miles per hour? select all that apply A. walking 3/4 of a mile in 3/10 of an hour B. walking 1 1/2 miles
answered
Feb 12, 2024
Mathematics
middle-school
7
votes
196k
views
What is the equation of the line that passes through the point (5, -4) and has an undefined slope?
answered
Sep 8, 2023
Mathematics
college
2
votes
109k
views
Suppose we spin the following spinner with the first spin giving the numerator and the second spin giving the denominator of a fraction. What is the probability that the fraction will be less than 9/8
answered
Apr 29, 2023
Mathematics
college
5
votes
12.6k
views
What is the equation of the given line in the point -slope form
answered
Apr 2, 2023
Mathematics
high-school
2
votes
204k
views
The length of a rectangle is four times its width the rectangle has an area of 1024cm squared Work out the WIDTH of the rectangle
answered
Mar 10, 2023
Mathematics
college
7
votes
197k
views
Năm 1980, ông A kết hôn với bà B có 3 người con là C (1983), D (1990) và E (2005). C đã lập gia đình, D bị tật nguyền. Năm 2020, ông A chết. Trước khi chết ông A có lập di chúc chia đều tài sản cho C và
answered
Jul 3, 2022
Law
college
3
votes
67.5k
views
The factorization of a (x + y + z) + b(x + y + z) + c(x + y + z) is pls answer maheshsinghmeenu sister
answered
Jun 23, 2022
Mathematics
high-school
4
votes
144k
views
I don’t understand I need help
answered
Jun 23, 2022
Mathematics
college
0
votes
135k
views
Which goal is an example of a measurable goal?
answered
May 24, 2022
Business
high-school
5
votes
25.9k
views
Everywhere on earth has a?
answered
Apr 19, 2022
Geography
college
5
votes
202k
views
The Constitution claims that "all men are created equal," but it did not abolish slavery and allowed it to continue. Why? A. No one cared about Enslaved People B. "We're afraid what would happen if we
answered
Jan 21, 2022
Social Studies
college
5
votes
209k
views
Who needs help with Ratios? 2:3 OR 2 to 3 : or 2/3 Willing to help
answered
Dec 18, 2021
Mathematics
high-school
4
votes
229k
views
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