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Is the photon is in the IR, UV or visible portion of the electromagnetic spectrum.
answered
Nov 7, 2023
Chemistry
high-school
11
votes
7.9k
views
Economists define and measure economic growth as ______.
answered
Jul 18, 2023
Business
high-school
9
votes
233k
views
What is the common difference for this arithmetic sequence? -5, -1, 3, 7, 11, ...
answered
Jun 17, 2023
Mathematics
college
3
votes
145k
views
20:50 i put ratios: 2:5 4:10 i need the last one! please help me out, i spent 5 hours stuck on this one
answered
May 12, 2023
Mathematics
high-school
6
votes
224k
views
What is the value of x? x+1/3=9 Enter your answer in the box in simplest form.
answered
Apr 19, 2023
Mathematics
college
2
votes
168k
views
A girl looked into a bucket she was going to use to carry feed to her horse and saw that the bucket was not empty. She examined the contents of the bucket, and she observed that the contents had a certain
answered
Feb 3, 2023
Social Studies
high-school
9
votes
115k
views
What is the 4 digit code?
answered
Nov 13, 2022
Mathematics
middle-school
11
votes
212k
views
Find the volume of the cylinder. Use 3.14 for π. Round to the nearest tenth.
answered
Oct 17, 2022
Mathematics
high-school
6
votes
56.6k
views
3 2/15 + 2 3/15 what is the sum
answered
Aug 18, 2022
Mathematics
college
3
votes
104k
views
What is the length of the hypotenuse of the triangle when x = 9? 4x+5 3x Help ASAP
answered
Jun 19, 2022
Mathematics
high-school
3
votes
66.3k
views
If 6 chocolate chip cookies cost $2.40. What will 9 chocolate chip cookies cost?
answered
Mar 8, 2022
Mathematics
high-school
3
votes
125k
views
when 4.73g of solid was heated, the residue weighed 4.10g 320 cubic centimetre of gas( at RTP) was evolved. calculate the molecular mass of the gas
answered
Jan 21, 2022
Chemistry
college
6
votes
61.6k
views
If f(x)=−5x−8 and g(x)=2x+1, then what is (f∘g)(5.7)?
answered
Jan 4, 2022
Mathematics
high-school
6
votes
135k
views
4 Julie selects a card at random from the shape cards shown. What is the probability that the card Julie selects shows a polygon?
answered
Nov 29, 2021
Mathematics
middle-school
7
votes
55.8k
views
What is the wavelength of 550 Hz at 70 degrees?
answered
Nov 22, 2021
Arts
high-school
2
votes
200k
views
Five years ago, Jane invested $5,000 and locked in an 8 percent annual interest rate for 25 years (end 20 years from now). James can make a 20-year investment today and lock in a 10 percent interest rate.
answered
Nov 17, 2021
Business
college
4
votes
222k
views
Two lines appear to be a different length, though in reality they are the same length. This is known as the ________ illusion. Group of answer choices
answered
Nov 9, 2021
Social Studies
college
4
votes
18.9k
views
Name two characteristics that allow a elephant, beetle, and bird to be classified together, and identify the group to which they all belong to?
answered
Oct 30, 2021
Biology
middle-school
3
votes
59.0k
views
Suppose that: f(x) = 6x - 3 Find the average rate of change of f(x) from 1 to 3
answered
Apr 6, 2021
Mathematics
high-school
3
votes
180k
views
_ * _ - _ = 5 _ / _ + _ = 7 _ + _ - _ = 9 The numbers in the blanks are 1-9
answered
Dec 30, 2020
Mathematics
middle-school
7
votes
13.9k
views
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