Answer:
yes
Step-by-step explanation:
In 8 years, when the tuition increases 32% over its present value, it will be ...
$3125 × (1 +32%) = 1.32 × $3125 = $4125 . . . expected cost
If the family saves $75 per month for 60 months, they will have saved ...
60 × $75 = $4500 . . . amount saved
The saved amount will exceed the expected cost of one year of college.
Answer:
100
Step-by-step explanation:
10x10=100
Answer:
ummmm
Step-by-step explanation:
Answer:
199.75km
Step-by-step explanation:
Step one:
given data
We are told that the time of travel is from
8:36- to 10:57
which is 2 hours 21 minutes
Hence the time taken is 2.35 hours
the speed is 85km/h
Step two:
From the expression
speed= distance/time
85= distance/2.35
distance= 85*2.35
distance= 199.75km
Answer:
: mu1-mu2=0
: mu1-mu2>0
Step-by-step explanation:
Let mu1 be the mean amount of time (in hours) per domestic car repair
and mu2 be the mean amount of time (in hours) per foreign car repair
According to the claim of the automobile technician, the mean amount of time (in hours) per domestic car repair is <em>more than</em> that of foreign cars.
Then <em>null and alternative hypotheses</em> can be stated in <em>symbolic</em> form as
- : mu1-mu2=0
- : mu1-mu2>0
