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The temperature declines 3 degrees each hour for 5 hours. What is the change in temperature at the end of those five hours
answered
Nov 4, 2023
Mathematics
high-school
5
votes
115k
views
A man runs a 26-mile marathon in 2 h 14 min. The finish line, however, is only a straight-line distance of 18 miles from the starting line. What can you tell about the average velocity and average speed
answered
Aug 31, 2023
Physics
college
5
votes
75.1k
views
If an amount of heat Q is needed to increase the temperature of a solid metal sphere of diameter D from 4°C to 7°C, the amount of heat needed to increase the temperature of a solid sphere of diameter 2D
answered
Aug 13, 2023
Physics
college
6
votes
71.0k
views
Complete the input-output table for the function y = 2x - 3 Input 2 Output ? ? 5 3 ? ? 9
answered
Feb 18, 2023
Mathematics
college
4
votes
164k
views
Please helpppppp Hayden and Jamie completed 20 math problems together. Jamie completed 2 more than twice the number that Hayden completed. Let p represent the number of math problems Hayden completed.
answered
Aug 23, 2022
Mathematics
high-school
4
votes
91.3k
views
Help now please only the vocab
answered
Jul 18, 2022
Biology
college
5
votes
18.3k
views
Find the surface area of this rectangular solid. 4 cm 5 cm 7 cm O A. 138 sq cm B. 166 sq cm C. 168 sq cm D. 16 sq cm E. 140 sq cm
answered
Jul 12, 2022
Mathematics
high-school
4
votes
234k
views
Which of the following landforms is responsible of MOST of Egypt's population living on 3% of the land? Empty Quarter Sahara Desert Mediterranean Oases
answered
Jul 7, 2022
Geography
college
2
votes
170k
views
You purchase 200 shares of Ravioli Den for $35/share. One year later, you sell the shares for $52/share. What was your TOTAL GAIN for your investment in Ravioli Den?
answered
May 10, 2022
Mathematics
college
1
vote
29.7k
views
A bag contains colored tiles. 33 tiles are red 66 tiles are green 33 tiles are blue A tile will be randomly selected from the bag. What is the on probability in decimal form that the tile selected will
answered
May 5, 2022
Mathematics
college
5
votes
233k
views
Where the goth girl at???
answered
May 3, 2022
Business
college
2
votes
65.7k
views
9. Which group of words can be used when explaining dynamics? A. Sound, determined, offstage B Explosive, sustained, direct CUpward, downward, sideways D Centre stage, indirect, backstage This question
answered
May 2, 2022
Social Studies
high-school
9
votes
224k
views
What is the answer to this?
answered
Nov 15, 2021
Mathematics
high-school
5
votes
195k
views
Choose the correct plural noun. A fear of heights was the most serious of Ifemelu's Choose 1 answer: neurosis ® neurosises neuroses
answered
Aug 24, 2021
English
middle-school
5
votes
154k
views
Which resource is renewable
answered
Aug 20, 2021
Biology
middle-school
3
votes
155k
views
Even though scientists can predict when and where tornadoes may occur, why do these storms still catch people by surprise?
answered
Jul 17, 2021
Social Studies
middle-school
6
votes
115k
views
Potassium iodide reacts with lead(II) nitrate in the following precipitation reaction: 2 KI(aq) + Pb(NO3)2(aq) → 2 KNO3(aq) + PbI2(s) What minimum volume of 0.400 M potassium iodide solution is required
answered
Jul 11, 2021
Chemistry
college
3
votes
34.6k
views
If an object has a mass of 30 grams and a volume of 6 cubic cm. what is its density
answered
May 19, 2021
Chemistry
high-school
3
votes
107k
views
Place the following numbers in order from LEAST to GREATEST. Reorder answers 1. Reorder answers 2.2 Reorder answers 3.0 Reorder answers 4.-2
answered
Apr 30, 2021
Mathematics
middle-school
2
votes
117k
views
why was the time period between the American Revolution and the rectification of the Constitution considered a "critical period" in the US?
answered
Mar 18, 2021
History
high-school
2
votes
235k
views
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