Answer:
B or A
Step-by-step explanation:
got it right on a test a year ago
(is probably B though.)
Answer:
( 135 , 15 ) Equation Form: x = 135 , y = 15
Step-by-step explanation:
Answer:
Value of the variables are <u>solutions</u> to solve an equation.
Answer:
69.6 inches
Step-by-step explanation:
The mean height from a frequency table is given by

We need to multiply the frequencies by the weight and sum them up to get:
5×64+2×65+5×66+1×69+3×72+2×75+5×77=1600
The total frequency is 23.
We substitute into the formula to get:


The mean height to the nearest tenth is 69.6 inches
Answer:
a=ln(xy7)yBln(x),B=ln(ln(xy7)aln(x))ln(y)
Step-by-step explanation: