15,049 x .21 = 3,160
subtract: 15,049 - 3,160 = 11, 888
B is miles he went, for c at the rate he's going at he'll probably be there after five minutes that is all I know
Im assuming you mean the sides of a triangle which the answer would be no as 1+4 does not equal to 25. (A2+b2=c2) for a right triangle
Answer:
1
Step-by-step explanation:
Y=mx+b
so find your slope
y2-y1/x2-x1 so 13-7/4-2
you get 6/2 or simplified 3
so now you have the equation y=3x+b
next you want to plug in a point to your equation so
7=3(2)+b
now solve using PEMDAS
7=6+b
then you want to isolate your variable
7 = 6 + b
-6 -6
1=b and thats your slope intercept
hope this helped :)
Answer:
Two sample t procedure
Step-by-step explanation:
The reason for using the two sample t procedure is that it is mention in the statement that the firm takes a random sample of married couples and measure their annual salary and standard deviations are unknown and they are estimated by using the collected sample of data. Also there are two population in the data. Population one is the annual salary of husband and population two is the annual salary of wife and these are compared using two sample t procedure.
