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Which scenario would natural selection most likely work on? an island with lizards that all look alike and are all eating the same food a population of salmon with different skin colors that attract mates
asked
Aug 20, 2021
Biology
middle-school
2
answers
0
votes
233k
views
According to a survey, 10% of Americans are afraid to fly. Suppose 1,100 Americans are sampled. What is the probability percentage that 121 or more Americans in the survey are afraid to fly
asked
Jun 13, 2021
Mathematics
college
1
answer
2
votes
68.4k
views
Which equation represents a direct variation? A. y = 2 B. y = x + 4 C. y = 1/2 x D. y = 3/x
asked
May 15, 2021
Mathematics
college
1
answer
1
vote
30.8k
views
Find the measure of the reference angle for each angle. Part 3 16. θ = -15° 17. θ = 220°
asked
Apr 8, 2021
Mathematics
high-school
1
answer
1
vote
168k
views
If you want to leave a 20% tip and the total bill was $87.37, What is the price of the bill including the tip? :D
asked
Feb 23, 2021
Mathematics
high-school
1
answer
2
votes
80.7k
views
1) 90% round to the thousands place
asked
Feb 16, 2021
Mathematics
high-school
1
answer
2
votes
3.8k
views
An employee earns $20.79 per hour after receiving a 8 % raise. What was the employee's hourly pay before raise? Round your answer to the nearest cent.
asked
Oct 15, 2020
Mathematics
high-school
2
answers
3
votes
72.9k
views
Which of the following could be vector magnitudes?
asked
Sep 14, 2020
Physics
middle-school
2
answers
4
votes
10.9k
views
Jamal's therapist has suggested that Jamal should "act as if" he is confident, even though he feels insecure and shy. Which social psychological theory would best support this suggestion, and what might
asked
Apr 22, 2020
Health
high-school
1
answer
2
votes
186k
views
How do oceanographers measure the different densities out in the open ocean ? and why is it important?
asked
Jan 7, 2020
Geography
middle-school
1
answer
0
votes
218k
views
What is w(4) for the function w(x)=3x+7 a)19 b)14 c)33
asked
Sep 2, 2019
Mathematics
middle-school
2
answers
1
vote
23.9k
views
PLEASE HELP ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 70 POINTS!!!!!!!!!!!!!!!111 Emma wants to measure the distance across a river between two large rocks, point A and point B.
asked
May 21, 2019
Mathematics
high-school
1
answer
0
votes
3.9k
views
A group of 19 students want to see the show of the planetarium. tickets cost $11 for each student who was a member of the planetariums frequent visitor program and $13 for each student who is not a member
asked
Apr 24, 2019
Mathematics
middle-school
1
answer
3
votes
108k
views
A chess team has 26 members. However, only 16 members attended the last meeting: half of the girls attended but all of the boys attended. How many boys are on the chess team?
asked
Mar 2, 2019
Mathematics
middle-school
2
answers
1
vote
64.7k
views
A blastocyst is a A blastocyst is a cluster of cells surrounding a developing egg in the uterus. membrane that surrounds and protects a growing embryo in the uterus. growth that can form in the wall of
asked
Dec 21, 2018
Biology
high-school
2
answers
3
votes
66.8k
views
How did President Roosevelt bypass the Neutrality Acts after Japan's invasion of China in 1937? a. by pressuring the Supreme Court to declare the acts unconstitutional b.by allowing arms to be transported
asked
Jul 27, 2018
History
high-school
2
answers
2
votes
161k
views
Sorry for the little blur but number 18 please! And sorry for the work mess. Start where it says *Start Here*
asked
Apr 9, 2018
Mathematics
high-school
1
answer
2
votes
146k
views
A substance has a mass of 360g and a volume of 7.5 cm^3. What is its density
asked
Oct 19, 2016
Physics
high-school
2
answers
5
votes
64.6k
views
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