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A ship is sailing toward a 50m tall lighthouse. The angle of elevation from the ship to the top of the tower is 20°. How far is the ship from the lighthouse?
answered
Dec 24, 2024
Physics
high-school
5
votes
197k
views
Electrostatic fields are also known as A. Dielectric fields. B. Electrostatic fields. C. Static fields.
answered
Dec 20, 2024
Physics
high-school
3
votes
162k
views
Adrian Mayse is an employee who is paid monthly. For the month of January of the current year, he earned a total of $6.240. The Federal insurance Contributions ACt (FICA) tax for social security is 6.2%
answered
Sep 22, 2024
Business
high-school
1
vote
45.7k
views
Three angles of a triangle have measures of 63.5°, 76.5°, and 2x°. Ariette, Bertrand, and Carly each wrote an equation describing the relationship among the three angles. Touch the student who wrote the
answered
Sep 16, 2024
Mathematics
high-school
4
votes
86.8k
views
A quadrilateral is on a coordinate plane at points A(-3, 1) B(1, 4) C(5, 1) D(1, -2). Which sides are congruent? (Select all that apply) AB BC CD AD
answered
Aug 8, 2024
Mathematics
high-school
6
votes
191k
views
You receive R2500 from your grandfather on your birthday. You decide to invest the money in the bank for you studies four years from now. The bank gives you the following two options. OPTION A: Invested
answered
Jul 6, 2024
Mathematics
high-school
2
votes
8.3k
views
A television program reported that the U.S. (annual) birth rate is about 18 per 1,000 people, and the death rate is about 7 per 1,000 people. Frequency of births (or deaths) is a rare occurrence. It is
answered
Jul 4, 2024
Mathematics
high-school
0
votes
159k
views
A lab is using 155 mice to test a vaccine. Of these, 55 were injected with a 5-mg dose, and 42 with a 15-mg dose. The remaining mice make up the control group. Write an equation, and find the number of
answered
Jan 26, 2024
Mathematics
high-school
2
votes
212k
views
A lightbulb manufacturer must test a to ensure sample of lightbulbs that quality and safety standards are being met. Which of these methods will produce the most representative sample of the population
answered
Nov 23, 2023
Mathematics
middle-school
2
votes
170k
views
Please answer correctly
answered
Nov 20, 2023
Mathematics
high-school
4
votes
134k
views
2. Find the coordinates of P so that P partitions AB in the ratio 5.1 with A(2, 4) and B(8, 10).
answered
Aug 18, 2023
Mathematics
college
4
votes
118k
views
What is the area of parallelogram ABCD? A. 12 units² B. 30 units² C. 24 units² D. 55 units²
answered
Mar 18, 2023
Mathematics
high-school
7
votes
224k
views
When you explain, teach, describe, or provide your audience with a greater understanding of your topic, your general purpose is to ____________________.
answered
Mar 6, 2023
Social Studies
high-school
0
votes
211k
views
select answers from the drop-down menu to correctly complete the sentenceA scale factor of___ was applied to the first triangle to get the resulting imageA.)0.5B.)2This scale factor is_____A.)an enlargementB.
answered
Feb 14, 2023
Mathematics
college
5
votes
157k
views
Homework for math show work
answered
Feb 6, 2023
Mathematics
middle-school
3
votes
227k
views
WHY do you think the USA felt justified and entitled (deserving) to continue expanding westward? Type your answer in the box below:
answered
Sep 29, 2022
History
middle-school
5
votes
69.1k
views
The proportion of students who own a cell phone on college campuses across the country has increased tremendously over the past few years. It is estimated that approximately 90% of students now own a cell
answered
Aug 10, 2022
Mathematics
college
3
votes
95.3k
views
Help plsssssssssssssssssssssssssss
answered
Jun 15, 2022
History
high-school
3
votes
89.2k
views
Plz help!!! 10 pts..
answered
May 3, 2022
Mathematics
high-school
7
votes
94.8k
views
I need help ASAP please!!!
answered
Apr 2, 2022
Biology
high-school
3
votes
140k
views
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