B. -1
y2-y1/x2-x1
(-1,3). (3,-1)
-1-3/3+1
-4/4
-1
Answer:
d: males between the ages of 17 and 60
Explanation:
its the only option with an age range that akes sense. 3 year olds dont read newspapers or anything really so option c is out and adults over 60 and females over 90 are most likely gonna be too old to participate in sports
hope this helps!!
Answer: Gold rush
Explanation: in 1848 james w. Marshall found gold at sutters mill in coloma, California The news of gold brought approx 300,000 people to California(aka Western frontier) from The rest of the United States and abroad. Including immigrants
I don't think it would have a direct bearing on the outcome.....
Answer:
Chemical tags reveal interplay of genes, environment in autism.
Explanation:
It just shows what type of DNA a person has which means the letters A, T, G and C, which represent different DNA bases, spell out the blueprint for the human body. But they aren’t the only ones that matter.
CH3 is the chemical formula for a methyl group — a carbon atom studded with three hydrogens. Methyl groups can attach to DNA and affect whether the DNA is recognized by the cell’s machinery. Different exposures and experiences — anything from air pollution exposure to stress — can make DNA more or less likely to gain or lose methyl tags.
