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Case bought a 10 week old pig that weighed 30 kg. At 18 weeks the pig weighed 80 kg. The equation (18 − 10)w + 30 = 80 can be used to find the number of kg (x) the pig gained each week. How many kilograms
asked
Feb 26, 2020
Mathematics
middle-school
2
answers
2
votes
230k
views
The idea that species evolve at a slow constant rate is called A) gradualism. B) convergence. C) adapative radiation. D) punctuated equilibrium.
asked
Oct 8, 2019
Biology
high-school
1
answer
1
vote
65.7k
views
Outta Luck Towing Company charges $50 to hook a vehicle to the truck and $2.75 for each mile the vehicle is towed. Write an equation that best represents the relationship between the number of miles towed,
asked
Jul 1, 2019
Mathematics
middle-school
1
answer
4
votes
116k
views
Need now Find the discriminant of the following equation. 9x^2+12x+4=0
asked
May 21, 2019
Mathematics
high-school
1
answer
2
votes
37.3k
views
Determine if (-2, 10) is a solution of 5x+3y=20
asked
May 9, 2018
Mathematics
middle-school
2
answers
4
votes
100k
views
Two pink-flowering plants are crossed. The offspring percentages are 25% red, 25% white and 50% pink. What would the parent's genotypes be? a. one homozygous dominant and one homozygous recessive b. both
asked
Mar 24, 2018
Biology
high-school
1
answer
5
votes
143k
views
Describe three ways in which humans provide for their freshwater needs.
asked
Feb 25, 2018
Biology
high-school
1
answer
3
votes
131k
views
Which activity would be an appropriate first step when designing an experiment?
asked
Aug 2, 2017
Biology
high-school
1
answer
2
votes
148k
views
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