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When a metal bar is heated the increase in length is greater if 1 the bar is long. 2 the temperature rise is large. 3 the bar has a large diameter. Which statement(s) is (are) correct? A 1, 2, 3. B 1,
answered
Oct 14, 2021
Physics
high-school
1
vote
102k
views
A dog is leashed to the corner of a house with an 18-foot leash. How much running area does the dog have? Round your answer to the nearest square foot.
answered
Sep 16, 2021
Mathematics
high-school
4
votes
7.3k
views
What kind of loop would you use to create a character that patrols a hallway, constantly looking for a player-controlled sprite? iterative number loop condition-controlled loop count-controlled loop forever
answered
Sep 8, 2021
Computers and Technology
high-school
5
votes
704
views
2. Which set of story elements most affects the theme of a story?
answered
Aug 30, 2021
English
high-school
2
votes
165k
views
A bobsledder pushes her sled across horizontal snow to get it going, then jumps in. After she jumps in, the sled gradually slows to a halt. What forces act on the sled just after she's jumped in? a) Gravity
answered
Aug 24, 2021
Physics
college
4
votes
86.5k
views
Ghrsht tutrhs6 trsru66yt trrsxy
answered
Aug 23, 2021
Biology
college
6
votes
42.8k
views
7. Kamal gives the following proof that y−1=8/9(x+10) is the equation of a line that is tangent to a circle given by (x+1)^2+(y−9)2=145. The circle has center (−1,9) and radius 12.04. The point (−10,1)
answered
Aug 1, 2021
Mathematics
high-school
2
votes
27.9k
views
Given m = -1/5 and the point (1, 2), which of the following is the point-slope form of the equation? y - 2 = -1/5(x - 1) y + 1 = -1/5(x + 1) y + 2 = -1/5(x + 1) y + 2 = 1/5(x - 1)
answered
May 15, 2021
Mathematics
high-school
5
votes
212k
views
Who is the head of the government? Prime minister President Minister of state Premier
answered
Apr 27, 2021
History
college
3
votes
6.2k
views
how does rainfords repeition of the word nerve reveal about his charecter in the story the most dangerous game
answered
Apr 27, 2021
English
high-school
4
votes
30.5k
views
Solar-powered cars use energy from the Sun to work. A panel on the car absorbs light energy from the Sun, which then generates an electric current. This electric current, in turn, allows the car to move.
answered
Feb 28, 2021
Physics
high-school
3
votes
147k
views
0.9333 as a fraction
answered
Dec 16, 2020
Mathematics
middle-school
5
votes
3.9k
views
What is the greatest common factor. 9a^7t^2 and 12t^2
answered
Aug 4, 2020
Mathematics
middle-school
5
votes
56.3k
views
The solid shown below is made by combining two rectangular prisms. what is the volume of the solid
answered
Apr 30, 2020
Mathematics
middle-school
4
votes
2.2k
views
To earn a profit, the revenue must be greater than the cost. The revenue for selling x units of an item is R = 26.05x. The cost to make x units is C = 1,500 + 16.75x. The owner claims she had a profit
answered
Mar 15, 2020
Mathematics
high-school
0
votes
137k
views
When asked to factor the trinomial 9x^2+12x+4, a student gives the answer (3x-2)(3x-2). what is one thing wrong with this answer? A. There is nothing wrong with the answer B. 3 is also a factor of this
answered
Dec 29, 2019
Mathematics
middle-school
4
votes
173k
views
How should the punctuation in this sentence be changed if at all call him tomorrow he’ll give you a response then. A. No change B.call him tomorrow, he’ll give you a response,then C. Call him tomorrow;he’ll
answered
Nov 18, 2019
English
middle-school
4
votes
104k
views
Which of the following is a type of author authoritarian government? A. Absolute monarchy B. Sovereign state C. Direct democracy D. Representative democracy
answered
Oct 19, 2019
History
college
3
votes
50.1k
views
The inclusion of random chance in an experiment is an attempt to imitate which of the following aspects of the natural world? apex
answered
Oct 10, 2019
Social Studies
college
0
votes
101k
views
Festivals in india are characterized by color, gaiety, enthusiasm, prayers and rituals. a. True b. False
answered
Sep 23, 2019
Social Studies
high-school
2
votes
109k
views
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