For question one.
Substitute numbers for variable
7=m*5+10
fip equation
5m +10=7
now solve for m
subtract 10 from both sides
5m=-3
divide both sides by 5
you end up with a fraction
Answer -3/5
Question 2
perimeter of a rectangle is p=2L+2W
L=length W=width
They are telling you that L=12 and W=5
substitute numbers for variables
p=2*12+2*5
Answer 35
Answer:
The value is
Step-by-step explanation:
From the question we are told that
The number of customer that enter the tellers every 5 minutes is
Generally the probability that exactly three customers enter the queue in a randomly selected five-minute period is mathematically represented as
=>
=>
Answer:
3/3
Step-by-step explanation:
Answer:
Percent decrease = 10.43% (Approx)
Step-by-step explanation:
Given:
Old price = $1.15 million
New price = $1.03 million
Find:
Percent decrease
Computation:
Percent decrease = [(Old price - new price)/Old price]100
Percent decrease = [($1.15 million - $1.03 million)/$1.15 million]100
Percent decrease = [($0.12 million)/$1.15 million]100
Percent decrease = 10.43% (Approx)