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For problems 4-9 find the circumference.
answered
Jan 7, 2022
Mathematics
college
10
votes
32.3k
views
Chicago Investors, Inc. is interested in preserving a certified historic structure in downtown Chicago in 2019. The building will cost $2,000,000, and the renovations to rehabilitate the building will
answered
Dec 11, 2021
Business
high-school
2
votes
200k
views
What statement best describes how mathematics was advanced during the Ming Dynasty? Algebra was invented. The value of 0 was explained. The use of the abacus was expanded and refined. Woodblock printing
answered
Sep 11, 2021
History
college
2
votes
23.5k
views
Which of these features is relevant when choosing an Internet service provider? A. ancho de banda B. cámara web OC. micrófono f D. parlantes
answered
Aug 5, 2021
English
middle-school
6
votes
109k
views
Rewrite the function by completing the square. h ( x ) = x 2 + 3 x − 18 h(x)=x 2 +3x−18
answered
Aug 1, 2021
Mathematics
college
2
votes
118k
views
Remember: a fluent reader thinks about phrasing. To read aloud smoothly, a reader groups words that go together and only takes a breath after saying the complete phrase. If you were reading from The Number
answered
Jul 24, 2021
English
middle-school
2
votes
24.2k
views
How does a battery produce an electric current in a circuit ?
answered
Jul 19, 2021
Physics
high-school
3
votes
97.5k
views
Is 42 : 14 an equivalent fraction to 168 : 56 ??!
answered
Jun 10, 2021
Mathematics
high-school
7
votes
147k
views
What are the three basic economic systems in the world
answered
Apr 20, 2021
Social Studies
middle-school
5
votes
105k
views
what physical feature of Vietnam was most useful to guerilla fighters’ tactics during the vietnam war
answered
Apr 15, 2021
Geography
high-school
7
votes
39.0k
views
Based on the areas of the squares, determine whether the triangle shown is a right triangle. side A : 7 square inches side B : 18 square inches side C : 27 square inches It is for. khan acadmey
answered
Apr 5, 2021
Mathematics
high-school
4
votes
217k
views
A similarity between the governments of Israel and Iran is that __________. A. both are considered democracies B. both are ruled by a prime minister C. both give men and women voting rights D. neither
answered
Feb 22, 2021
History
college
1
vote
64.8k
views
What is the unsustainable addiction to over consumption and materialism called?
answered
May 19, 2020
Chemistry
college
3
votes
141k
views
What effect does increased blood flow have on the body when performing exercises? A. delivers more sugar to organs B. delivers more energy to muscles C. delivers more oxygen to the body D. delivers more
answered
May 17, 2020
Health
middle-school
4
votes
227k
views
You are considering two independent projects. Project A has an initial cost of $125,000 and cash inflows of $46,000, $79,000, and $51,000 for Years 1 to 3, respectively. Project B costs $135,000 with expected
answered
Apr 17, 2020
Business
college
5
votes
117k
views
The value of a certain car, in dollar, x years from its model year can be predicted by the following function: 12000(0.89) How much will the car be worth in 5 years? Round your answer to the nearest cent.
answered
Jan 12, 2020
Mathematics
middle-school
2
votes
115k
views
A certain reaction has an activation energy of 69.0 kj/mol and a frequency factor of a1 = 3.40×1012 m−1s−1 . what is the rate constant, k, of this reaction at 22.0 ∘c ? express your answer with
answered
Dec 30, 2019
Chemistry
college
4
votes
22.8k
views
Proteins have a variety of functions within a living cell. Describe at least three of the possibilities functions of proteins and explain how proteins can be so diver when there are only a limited number
answered
Nov 25, 2019
Biology
high-school
0
votes
21.7k
views
I've been trying to solve this for a while, but I don't understand. I'd really appreciate some help with it. 2. The formula M = log I/S determines the magnitude of an earthquake, where I is the intensity
answered
Nov 10, 2019
Mathematics
high-school
4
votes
200k
views
Juniors brother is 5 1/2 feet tall. Juniors siblings is 3/5 of his brothers height. How tall is junior
answered
Aug 6, 2019
Mathematics
high-school
6
votes
174k
views
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