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A toy car is placed 19.23 cm away from a lens that has a focal length of 5.05 cm. By how much is the car magnified? Where would you need to place an object to make its image appear 15.34 cm away from a
answered
Oct 13, 2023
Physics
college
1
vote
178k
views
Explain what is meant by the right to freedom of expression?
answered
Aug 31, 2023
English
high-school
4
votes
95.1k
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How do I solve a percentage problem that already tells me the percentage: 36 is 40% of what number?
answered
Jul 29, 2023
Mathematics
high-school
2
votes
25.2k
views
In hamsters, the gene for black hair (B) is dominant over the gene for cream colored hair (b). Also, long fur (s) is recessive to short fur (S). Two parents are heterozygous for both the hair gene and
answered
Jun 21, 2023
Biology
high-school
6
votes
112k
views
Colorado Spring's lowest temperature is -27°F and St. Louis' lowest temperature is -22°F. Write the temperatures as a comparison, usir >, < or = Insert Answer Here
answered
Mar 4, 2023
Mathematics
college
5
votes
19.2k
views
Simplify the following algebraic expression 2(3x+4) - 3 6x+5 6x +1 6x +2 6x +8 5x +5 5x + 1 5x + 2 5x +8
answered
Dec 29, 2022
Mathematics
high-school
7
votes
216k
views
Who was considered the best American pilot during World War I? A. Audie Murphy B. Chesty Puller C. Eddie Rickenbacker D. Daniel Daly
answered
Dec 29, 2022
History
high-school
1
vote
25.5k
views
It process information and sends instruction? A. brain B. kidney C. heart D. lungs
answered
Nov 8, 2022
Chemistry
college
1
vote
62.1k
views
What was the purpose of the mandate system created by the Treaty of Versailles?
answered
Oct 14, 2022
History
college
0
votes
96.2k
views
1a) Three groups of students investigate the reactions of magnesium with two different acids. They label their acids Acid A and Acid B. The concentration of both acids is the same. Their method and results
answered
Oct 12, 2022
Chemistry
middle-school
5
votes
81.1k
views
1a) Three groups of students investigate the reactions of magnesium with two different acids. They label their acids Acid A and Acid B. The concentration of both acids is the same. Their method and results
answered
Oct 12, 2022
Chemistry
middle-school
5
votes
81.1k
views
1a) Three groups of students investigate the reactions of magnesium with two different acids. They label their acids Acid A and Acid B. The concentration of both acids is the same. Their method and results
answered
Oct 12, 2022
Chemistry
middle-school
5
votes
81.1k
views
What do you think about Aryans invading Ancient India?
answered
Aug 24, 2022
Social Studies
middle-school
0
votes
127k
views
How many pairs of glasses can we make with the foil beads, and how many foil beads will be left over?
answered
Aug 14, 2022
Mathematics
high-school
6
votes
62.7k
views
Help please i dont know how to do
answered
Jan 24, 2022
Mathematics
high-school
5
votes
204k
views
Pls help !! this is due today 2x^2-7x-9=6 solve my factoring but cannot factor by grouping
answered
Nov 22, 2021
Mathematics
middle-school
3
votes
42.9k
views
Herbert Hoover believed in a policy of “rugged individualism”... true or false
answered
Oct 1, 2021
History
middle-school
3
votes
192k
views
Charge can be transferred several ways. In the clothes dryer example given or in the experiment using the paper and plastic spoon, charge is transferred by_____
answered
Sep 23, 2021
Physics
college
5
votes
230k
views
Evaluate expression: add 23,26, and 17, then divide by 7
answered
Aug 18, 2021
Mathematics
high-school
4
votes
73.8k
views
PLS HELP ITS 200 POINTS AND I DIDNT DO IT AND IM GONNA CRY BECAUSE I CANT FOCUS
answered
Aug 9, 2021
English
high-school
3
votes
107k
views
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