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In the diagram, point P is a point of tangency. Find the radius r of circle O.
answered
Dec 23, 2021
Mathematics
middle-school
0
votes
122k
views
Amy can study for an hour or spend that hour sleeping or going out for dinner. If she decides to study for the hour, the opportunity cost of the hour spent studying is:_______ a. sleeping or going out
answered
Sep 29, 2021
Business
high-school
0
votes
192k
views
How to Prevent Heart Attacks
answered
Aug 1, 2021
Health
middle-school
4
votes
198k
views
What is the unit rate of 5 books cost $25 ?
answered
Jul 29, 2021
Mathematics
high-school
7
votes
97.7k
views
Which of the following lines goes downwards from left to right? O y= 2x + 5 O y=2x-6 O y= 2x O y=-2x + 20
answered
Jul 25, 2021
Mathematics
middle-school
2
votes
223k
views
Please can you help me, it would be greatly appreciated.
answered
Jul 3, 2021
Mathematics
high-school
2
votes
73.3k
views
In an ecosystem, a wide range of organisms coexist. In a pond ecosystem, one can find amoebae, bacteria, green algae, and fish. Which of the following is the best conclusion one can make regarding the
answered
May 17, 2021
Biology
high-school
3
votes
138k
views
State the number of significant figures in the mass of the beaker with dry NaCl
answered
May 13, 2021
Chemistry
college
2
votes
37.1k
views
The ratio of students to teachers at a local elementary school is 18:4. If there are 20 teachers at the school, how many students are there?
answered
Apr 25, 2021
Mathematics
high-school
7
votes
18.8k
views
PLEASE HELP a company designs a new logo to be painted on a wall in the lobby of its office building. the dimensions are shown below what is the area of the logo.
answered
Apr 21, 2021
Mathematics
middle-school
3
votes
18.0k
views
5(3 - x) < -2x + 6 please solve for me <3
answered
Apr 7, 2021
Mathematics
college
4
votes
39.2k
views
Find two possible factors for the estimate product
answered
Mar 18, 2021
Mathematics
college
7
votes
228k
views
Lesson 1: 1. Using the diagram below, explain how the energy is transferred through the GEOSPHERE. Start your explanation at the core. Make sure your answer includes the following vocabulary words or phrases.
answered
Jan 1, 2021
Biology
middle-school
0
votes
155k
views
How many chromosomes do you get from your parents?
answered
Dec 8, 2020
Biology
middle-school
4
votes
52.2k
views
What is Aldrich Ames view on the CIA?
answered
Jul 13, 2020
Social Studies
middle-school
5
votes
131k
views
Wh at is 30 % of $28.95 ?
answered
Jun 1, 2020
Mathematics
middle-school
4
votes
122k
views
Which of the following is the source of income for Panama. A.Tourism B.The Canal C.the isthmus D. Coffee
answered
May 10, 2020
Spanish
middle-school
7
votes
89.4k
views
Find the equation of the line that contains the point (4,−2) and is perpendicular to the line y=-2x+8 .
answered
Jul 10, 2019
Mathematics
high-school
2
votes
232k
views
Suppose you walk into the capital in Washington and ask to interview the most important prominent person in the entire Congress. If they accept, you’ll get an appointment with the ____? A) speaker of the
answered
May 19, 2019
History
high-school
0
votes
128k
views
In class today I was really confused on this subject, I couldn't figure out how to do it! Maybe it's because I was tired or something... anyway can you help me with the questions, and maybe explain to
answered
May 7, 2019
Mathematics
middle-school
7
votes
219k
views
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