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A surveyor is 40m from the edge of a building. The angle of elevation from the surveyor to the top of the building is 55° . What is the height of the building?
answered
Oct 18, 2021
Mathematics
high-school
4
votes
172k
views
Assume a large corporation is experiencing the principal-agent problem. What could the corporation do to minimize this problem? The company could
answered
Oct 17, 2021
Business
high-school
3
votes
156k
views
When time is 6 p.M on Monday 25th December at Greenwich, the time at 180 degree East longitude will be ………a.M ……day …………the December. And the time at 180 degree west longitude will be ………a.M ……day …………the
answered
Sep 26, 2021
Social Studies
high-school
2
votes
205k
views
For triangle ABC with A(2,1) B(6.1) and C (4,4), what are the coordinates of A'B'C' after Rx-axis)?
answered
Aug 9, 2021
Mathematics
high-school
6
votes
57.0k
views
What is the molarity of a solution containing 8.0 moles of solute in a 569 ml of solution?
answered
Aug 1, 2021
Chemistry
high-school
0
votes
230k
views
Write Eduardo’s blog (in Spanish) providing some information to tourists about some of the laws in Ecuador that they should be aware of before visiting the country. Make sure you use verbs of necessity
answered
May 12, 2021
Spanish
middle-school
4
votes
27.7k
views
A rectangular picture measures 6 inches by 9 inches. If a copy machine makes each of the two dimensions 113 larger, by what is the percent of increase in the area of the picture
answered
Apr 17, 2021
Mathematics
high-school
1
vote
45.5k
views
A newspaper article that expresses an opinion is called tabulated material True or False
answered
Mar 23, 2021
English
high-school
1
vote
177k
views
Fill in the blank. 66 + 72 is the same as ? +70
answered
Feb 23, 2021
Mathematics
high-school
2
votes
53.5k
views
What is the expanded form of 2,483? 2,483 = 2,000 + 400 + 80 + 3 2,483 = 2,000 + 4,000 + 8,000 + 3,000 2,483 = 2 + 4 + 8 + 3 2,483 = 2,000 + 400 + 83
answered
Oct 16, 2020
Mathematics
high-school
5
votes
134k
views
Please select the word from the list that best fits the definition Injecting a person with a small dose of a virus
answered
Aug 14, 2020
History
middle-school
3
votes
13.5k
views
lani said all of multiplyies of 8 are also multipleies of 2 .jamila said all of multiplies of 8 are also multiy of 4 who is correct explain
answered
Aug 2, 2020
Mathematics
middle-school
3
votes
73.6k
views
An event center charges a flat $65 fee plus $5 per guest to rent a conference room with a maximum capacity of 30 guests. The function C(t) describes the cost of renting the room, where t is the number
answered
Mar 13, 2020
Mathematics
middle-school
6
votes
75.9k
views
Which expression is equivalent to 4(x+2)
answered
Dec 12, 2019
Mathematics
middle-school
3
votes
146k
views
Which is a possible consequence of becoming sexually active? decreased risk of being sexual assaulted increased risk of acquiring HIV decreased chance of having an unplanned pregnancy decreased incidence
answered
Sep 11, 2019
Health
high-school
7
votes
54.1k
views
The course seems difficult, but the skiers enjoy the challenge. the crowd cheers loudly as each skier crosses the finish line. A. cheers B. crosses C. enjoy D. seems
answered
Aug 26, 2019
English
high-school
5
votes
181k
views
The reason phytoplankton have to live in shallow ocean water is because they cannot withstand the colder temperatures of deep water. they are an important food source to surface-dwelling marine organisms.
answered
Jul 20, 2019
Biology
high-school
3
votes
214k
views
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