Teresa is correct because he rode a 1/4 mile bike trail 8 times and if you simplify 8/4 miles it would be 2 miles
I believe it's 37CM, I had that question on my finals last year.
Answer:
Step-by-step explanation:
Answer:
the pennies does not conform to the US mints specification
Step-by-step explanation:
z = (variate -mean)/ standard deviation
z= 2.5 - 2.4991 / 0.01648 = 0.0546
we are going to check the value of z in the normal distribution table, which is the table bounded by z.
checking for z= 0.0 under 55 gives 0.0219 (value gotten from the table of normal distribution)
we subtract the value of z from 0.5 (1- (0.5+0.0219)) = 0.4781 > 0.05claim
since 0.4781 > 0.05claim, therefore, the pennies does not conform to the US mints specification
the claim state a 5% significance level whereas the calculated significance level is 47.81%. therefore, the claim should be rejected
7) a^2+b^2=c^2
2304+3025=c^3
5329=c^2
c=73 yards
8) a^2+b^2=c^2
23^2+18^2=c^2
529+324=c^2
853=c^2
c=29.2 in
9) a^2+b^2=c^2
a^2+5.1^2=12.3^2
a^2+26.01=151.29
a^2=125.28
a=11.2 m
