The square root of 73751 is.....
Answer: 85.73797292
X=amount of money at first.
we can suggest this equation:
4/7 x=28
x=(28*7)/4
x=196/4
x=49
Answer: he have originally $49.
This is a conjunction, where y is sitting in between 2 numbers. Y is less than 4, so all numbers less than 4 are included, but at the same time it has to be greater than -1. So y is then between -1 and +4 on a number line. Putting it into an inequality, it's -1<y<4
About 95% of rats weight is between 2.5+2 *standard deviation=2.5+2*0.5=2.5+1=3.5 and 2.5-1=1.5 (1.5,3.5).
About 68% of rats weight is between (2.5-1*standard deviation, 2.5+1*standard deviation), (2,3).
This means that about 68 percent of rats in the city weigh between 2 pounds and 3 pounds. (solution b)
