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Which of the following would produce a silent mutation? A. The deletion of a single base. B. The replacement of a single base, producing a stop codon. C. The replacement of a single base, producing the
answered
Jul 24, 2020
Biology
middle-school
6
votes
168k
views
Before the germ theory of disease was widely accepted, doctors thought illnesses were caused by: A. Laziness B. Eating vegetables C. Bathing D. Bad air
answered
May 16, 2020
Health
high-school
4
votes
4.6k
views
Tom opens a bank account and makes an initial deposit of $500. The banker tells Tom that he is going to revive an annual rate of 6% on his investment. Find the bank balance assuming Tom leaves the account
answered
Nov 20, 2019
Mathematics
middle-school
3
votes
178k
views
Look at the student work shown below. Simplify: 4t(2s – 7). (4t)(2s) – 7 8st - 7 Did the student correctly simplify the expression? If “yes,” explain the steps the student followed. If “no,” explain what
answered
Aug 27, 2019
Mathematics
middle-school
2
votes
78.3k
views
A formula for 8 bottles of window cleaner calls for 6 cups of running alcohol, 2 1/4 gallons of water, and 1 1/2 of ammonia. How many quarts of rubbing alcohol would the formula call for if a factory made
answered
May 19, 2019
Mathematics
middle-school
4
votes
2.9k
views
students must In order for a class trip to be scheduled, at least sign up. So far, 23 students have signed up. Write and solve an inequality to find the least number of students that must sign up in order
answered
Apr 19, 2019
Mathematics
college
2
votes
2.5k
views
The function f(x) = x2 − 12x + 5 written in vertex form is f(x) = (x − 6)2 − 31. What are the coordinates of the vertex? (6, 31) (−6, 31) (6, −31) (−6, −31)
answered
Feb 6, 2019
Mathematics
college
2
votes
83.2k
views
Determine which statements are true about the extrema of the graphed fourth degree polynomial. Select all that apply. A. (-2, -9.67) and (3, 0.75) are global minima for the graphed function. B. (1, 6.08)
answered
Jan 16, 2019
Mathematics
middle-school
4
votes
108k
views
Who was Magellan and why was he significant
answered
Nov 16, 2018
History
high-school
6
votes
196k
views
Open-market operations are when the Federal Reserve buys and sells securities to influence the _____. A. reserve requirement B. tax rate C. Money supply
answered
Sep 10, 2018
Business
college
2
votes
206k
views
Which of the following is not a homogeneous mixture? A. Mixture in which substances are evenly mixed on the atomic level but not bonded together B. Solution C. Air D. Mixture in which you can see the different
answered
Sep 9, 2018
Chemistry
high-school
3
votes
127k
views
if AR =12m and AE= 15m, what is the ratio of the area of triangle ARH to the total area of triangle AES
answered
Aug 27, 2018
Mathematics
high-school
1
vote
170k
views
What would be the equation for the direct variation of y=3x
answered
Jul 28, 2018
Mathematics
middle-school
5
votes
101k
views
For jung, dream analysis was ____. a. replaced by his system of analytical psychology b. the sole method of psychotherapy that he used c. a method of which he was skeptical d. a lifelong practice for resolving
answered
Apr 22, 2018
Social Studies
high-school
4
votes
167k
views
There is a species of starfish called the crown of thorns. This species is responsible for killing coral reefs around the world. If you want to find out how these species have become so abundant around
answered
Apr 8, 2018
Physics
middle-school
3
votes
116k
views
Suppose 10 people are chosen at random from a group of 1200. What is the probability that all 10 would rate their financial shape as poor?
answered
Dec 21, 2017
Mathematics
college
3
votes
91.4k
views
Which of these natural resources is nonrenewable? A. sugarcane B. sunlight C. corn D. oil or petroleum
answered
Aug 17, 2017
Biology
high-school
4
votes
58.0k
views
Which framer earned the title "Father of the Constitution"? A. James Madison B. James Monroe C. Patrick Henry D. John Adams
answered
Jul 2, 2017
History
middle-school
2
votes
6.5k
views
What is the answer to 5x3\4.
answered
Apr 12, 2017
Mathematics
middle-school
4
votes
123k
views
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