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What traits are only found in human-like primates and why do you think they may have been selected for in human evolution?
In a paleobiological aspect, what were the unique traits that separated the human-like primates from the other primates and what caused these adaptations to take place?
6 AnswersAnthropology1 month ago
Which thermal image was taken during the day and which one was at night? Give two reasons why.?
I believe the picture on the left was taken at night because of the higher contrast between low and high thermal energy coming out, and the picture on the left seems to be more "white" maybe because of higher thermal energy due to the sun heating up the entire surface over the day?
1 AnswerGeography6 months agoBest Soccer League Streaming? [Canada]?
I'm a huge soccer fan I really wanna find a website that would allow me to watch the main football leagues in the world (Premiere, La Liga, Serie A, France League, Bundesliga, international leagues including with national teams), and mostly important Copa Libertadores/Brazilian League (as I am a huge Flamengo fan). So, what do you guys suggest? I'm in between DAZN and beIN sports, but I'm open to hear more options! Even better if it's 4K!
2 AnswersOther - Soccer7 months agoMultiply fractions by LCD to make factions whole numbers?
So I have three values: 1/3 , 4/5 and -1. I want to multiply them by their LCD in order to all the values whole numbers. How should I do it?
3 AnswersMathematics7 months ago
The table shows values of a force function f(x), where x is measured in meters and f(x) in newtons. ?
Use Simpson's Rule to estimate the work done by the force in moving an object a distance of 18 m.
Physics10 months agoA population of protozoa develops with a constant relative growth rate of 0.9973 per member per day. ?
On day zero the population consists of six members. Find the population size after five days. (Round your answer to the nearest whole number.)
P(5) = __________ members.
2 AnswersMathematics10 months ago
Find the solution of the differential equation that satisfies the given initial condition.?
I have tried to approach this question in many ways, but nothing works.
2 AnswersMathematics10 months ago
(a) Find the approximations T10 and M10 for 2int1 13e^1/x dx. ?
(c) How large do we have to choose n so that the approximations Tn and Mn to the integral in part (a) are accurate to within 0.0001?
I Just need one more answer, I can't really find it!
Mathematics11 months ago
A heavy rope, 60 ft long, weighs 0.3 lb/ft and hangs over the edge of a building 130 ft high. ?
(Let x be the distance in feet below the top of the building. Enter xi* as xi.)
(a) How much work W is done in pulling the rope to the top of the building?
(b) How much work W is done in pulling half the rope to the top of the building?
1 AnswerPhysics11 months agoSuppose that 4 J of work is needed to stretch a spring from its natural length of 26 cm to a length of 43 cm.?
(a) How much work is needed to stretch the spring from 30 cm to 35 cm? (Round your answer to two decimal places
_________J
(b) How far beyond its natural length will a force of 10 N keep the spring stretched? (Round your answer one decimal place.)
_________ cm
1 AnswerMathematics11 months agoThe velocity function (in meters per second) is given for a particle moving along a line. v(t) = 5t − 8, 0 ≤ t ≤ 3?
(a) Find the displacement.
Answer: -3/2 m
(b) Find the distance traveled by the particle during the given time interval.
________m
2 AnswersMathematics11 months agoThe linear density of a rod of length 4 m is given by ρ(x) = 8 + 5sqrtx measured in kilograms per meter...?
The linear density of a rod of length 4 m is given by ρ(x) = 8 + 5sqrtx measured in kilograms per meter, where x is measured in meters from one end of the rod. Find the total mass of the rod.
_______ kg.
2 AnswersMathematics11 months agoWater flows from the bottom of a storage tank at a rate of r(t) = 400 − 8t liters per minute, where 0 ≤ t ≤ 50.?
Find the amount of water that flows from the tank during the first 30 minutes.
______ Liters.
1 AnswerMathematics11 months agoFind the limit, if it exists. (If an answer does not exist, enter DNE.)?
lim x->∞ (sqrt(6x^-2+x) - 4x).
My answer is infinity, but I am not too sure.
1 AnswerMathematics1 year agoExplain why sociologists are in agreement that the social is real, but not natural.?
Explain why sociologists are in agreement that the social is real, but not natural. In developing your explanation: (a) discuss what the source of the social is and describe its evolutionary climate; and (b) comment on what sociologists look for in the individual and collective stories that we tell at different levels of social reality (micro, meso and macro) to further their understanding of the social.
Sociology1 year agoConsider the function f(x) = x^3-12x+8?
a) Find the interval where the graph is concave upward. (Enter your answer using interval notation.)
b) Find the interval where the graph is concave downward. (Enter your answer using interval notation.)
1 AnswerMathematics1 year agoVerify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval.?
Then find all numbers c that satisfy the conclusion of Rolle's Theorem. (Enter your answers as a comma-separated list.)
f(x) = 4x^2-8x + 7, [-1, 3]
c = ???????
1 AnswerMathematics1 year agoA farmer wants to fence an area of 24 million sqft in a rect field and divide in half with fence parallel to one of the sides.?
A farmer wants to fence an area of 24 million square feet in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. What should the lengths of the sides of the rectangular field be so as to minimize the cost of the fence?
4000 ft (smaller value)
_____________ft (larger value) ?????
1 AnswerMathematics1 year ago
