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if one inch represents 14 feet how many inches would you use to make a scale drawing of a building that is 199 feet
answered
Dec 20, 2021
Mathematics
middle-school
3
votes
61.7k
views
Consider the nuclear equation below. Superscript 15 subscript 8 upper O right arrow superscript 15 subscript 7 upper N plus superscript 0 subscript plus 1 e. Which correctly identifies the type of reaction?
answered
Nov 23, 2021
Chemistry
middle-school
6
votes
126k
views
A typical cell membrane is 8.0 nm thick and has an electrical resistivity of 1.3 107 Ohms · m. (a) If the potential difference between the inner and outer surfaces of a cell membrane is 80 mV, how much
answered
Oct 27, 2021
Physics
college
4
votes
163k
views
2y + 18x = 2x(x + 9) 3(y - 4) = 9x - 12-6 Help! Please show work and match the algebraic functions to the correct graph.
answered
Oct 24, 2021
Mathematics
middle-school
0
votes
44.2k
views
What was the purpose of the civil service examinations in China?
answered
Sep 22, 2021
History
college
3
votes
57.0k
views
PLEASE HELP WITH AND EXPLANATION Mariah is shopping at the mall for a sweatshirt She finds a sweatshirt that is marked down 55% of the original price of the sweatshirt is $78.25. What is the sale price
answered
Jun 8, 2021
Mathematics
middle-school
2
votes
33.6k
views
What is one purpose for the peer-review process in scientific research?
answered
May 5, 2021
Biology
high-school
1
vote
107k
views
Help please please!!!!!
answered
Apr 22, 2021
Mathematics
high-school
3
votes
175k
views
Rotenone is a poison commonly added to insecticides. Rotenone binds tightly with one of the electron carrier molecules in the electron transport chain, preventing electrons from passing to the next carrier
answered
Feb 18, 2021
Biology
high-school
4
votes
86.4k
views
For which of the following equations is (-2, -3) not a solution? Group of answer choices y=x-1 -3x=4y-6 2y-3x=0 5x+2y=-16
answered
Nov 9, 2020
Mathematics
middle-school
2
votes
159k
views
What type of wave is too high pitched to hear underwater?
answered
Aug 29, 2020
Chemistry
middle-school
7
votes
179k
views
ANSWER NOW AND GET 50 POINTS Doreen's film class is studying science fiction movies. Doreen's teacher has assigned the class a 3-page paper over science fiction movies. She decides to write about special
answered
Aug 7, 2020
English
middle-school
2
votes
226k
views
Consider formula A to be v = StartFraction 2 pi r over T EndFraction and formula B to be v2 = GStartFraction 2 pi r over T EndFraction. Write the letter of the appropriate formula to use in each scenario.
answered
Jun 9, 2020
Chemistry
middle-school
6
votes
71.9k
views
chris invests $14,000 at 4% simple interest for 2 year. How much is in the account at the end of the 2 years period?
answered
Nov 8, 2019
Mathematics
college
1
vote
35.7k
views
The supreme court case pollock v. farmers loan and trust began when
answered
Aug 4, 2019
History
high-school
4
votes
154k
views
1. Which fractions are equivalent to 25/45 A. 5/9, 15/28 B. 30/48, 75/135 C. 5/9, 75/135 D. 35/54, 40/108 2. Write the fraction 10/22 in simplest form. 3. Write 3 1/3 as an improper fraction. 4. A truck’s
answered
Jun 13, 2019
Mathematics
college
5
votes
66.1k
views
What was one result of china isolation from the rest of the world A. The borders of China shrank B. Development in China fell behind C. Demand for Chinese goods fell D. Chinese peasants revolted
answered
May 19, 2019
History
high-school
1
vote
46.7k
views
In nature, organisms mate without human interference. This is called A) artificial selection. B) selective breeding. C) non-random mating. Eliminate D) random mating.
answered
Mar 25, 2019
Biology
middle-school
3
votes
118k
views
The challenges characters have to overcome in fictional work is known as the
answered
Mar 1, 2019
English
middle-school
5
votes
122k
views
Jim is helping his dad cook hamburgers for his family and friends. There are 15 people. Each person wants two hamburgers. Three people want hamburgers with cheese. Two people want hamburgers with mustard.
answered
Aug 27, 2018
Mathematics
college
5
votes
23.3k
views
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