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Answers by Crook

Answers by Crook
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A farmer raises cows and chickens. The farmer has a total of 25 animals. One day he counts the legs of all of his animals and counts a total of 64 legs. Let x = number of cows. Let y = number of chickens.
answered Nov 20, 2019
1 vote
208k views
The function f(x)=125(0.9)x models the population of a species of fly in millions after x years. How does the average rate of change between years 11 and 15 compare to the average rate of change between
answered Aug 7, 2019
4 votes
72.5k views
Angles 1 and 2 are complementary and congruent. what is the measure of angle 1? 30° 45° 50° 75°What is the answer?
answered May 11, 2019
6 votes
106k views
What name was given to african americans who moved to the great plains?
answered Apr 22, 2019
7 votes
144k views
What allowed for more land to be cultivated
answered Jan 9, 2019
0 votes
199k views
Which of these is a homogeneous mixture? A. a salad B. seawater C. soil D. raisin bread
answered Dec 27, 2018
3 votes
42.6k views
Please help me ASAP i need sure and positive answers guaranteed correct plz!! Which statements about the portraits by Judith Leyster, Rembrandt, and Pablo Picasso studied in this lesson are true? Choose
answered Nov 25, 2018
5 votes
180k views
A survey of 110 cat owners showed that 4 out of 11 owned more than one cat . How many of the people surveyed owned only one cat ?
answered Oct 10, 2018
6 votes
20.7k views
What two substances are actively absorbed by the stomach
answered Sep 28, 2018
4 votes
53.6k views
If f(x)=square root of 1/2x -10+3 which inequality can be used to find the domain of f(x)?
answered Apr 13, 2018
3 votes
49.8k views
Carmen is driving at night in an unfamiliar city. the neighborhood looks dangerous; carmen feels lost and on edge. the neurotransmitter _____ is helping her cope with the stressful situation.
answered Apr 13, 2018
5 votes
208k views
How many snails does each child have??
answered Mar 12, 2018
3 votes
112k views
Based on the numbers in the table,which equation describes the value of y in terms of x which is the right answer A. y=x+2 B. y=3x C. y=x^2+3 D. y =4x-1
answered Jul 29, 2017
4 votes
63.8k views
A 20.0g sample of mercury(II) oxide (HgO, M = 216.6) is heated strongly, causing it to decompose to metallic Hg and O2 gas. What volume of O2 gas is produced( measured at STP) (A) 1.03L (B) 2.07L (C) 4.
answered Jul 15, 2017
4 votes
114k views
Bryan says that only even numbers are composite
answered Jun 18, 2017
6 votes
60.6k views
What is the radius of circle with a circumference measuring 24(3.14) cm
answered May 22, 2017
1 vote
29.4k views
1. What natural event caused major destruction to Kobe, Japan in January of 1995? tsunami hurricane earthquake flood
answered Sep 1, 2016
3 votes
155k views
Find dy/dx if y= (1+x)e^x^2
answered Mar 21, 2016
3 votes
167k views
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