The parameter of the study's population is the 80% of all customers who shopped in the chain's stores that were interested in the home delivery service.
Population parameter is defined as any summary number that describes the entire population. It can be an average or a percentage/
The 1,000 customers that were surveyed are the sample of the population. They basically represent the population of the chain's customers.
Answer:$9
Step-by-step explanation:
Let the additional amount be c
Total amount to spend on gift is $27
He had spent $18 so far
$18+c= $27
C= $27-$18
C=$9
Answer:
Marcus spent $6.36.
Step-by-step explanation:
First off, the fact that tax is included makes it easier for you, you don't need to worry about any multiplying!
Alright, so, he bought 2 candy bars for $0.79 EACH - that's 2 * $0.79 = $1.58.
Next, a drink for $1.49 and a bag of chips for $3.29. That's $1.49 + $3.29 = $4.78.
Now you add those two numbers up: $1.58 + $4.78 = $6.36.
Therefore, Marcus spent $6.36!
The amount $600 would be after 3 years at 8% interest compounded continuously is $755.83
<h3>How to calculate compound interest?</h3>
Compound interest are amount of money added on amiunt invested.
Given the following parameters
P = $600
r = 8% = 0.08
t = 3 years
Using the compound interest formula
A(t) = Ao(1+r)^t
A(t) = 600(1.08)^3
A(3) = $755.83
Hence the $600 would amount to after 3 years at 8% interest compounded continuously is $755.83
Learn more on compound interest here: brainly.com/question/24924853
Answer:
Step-by-step explanation:
In parallelogram ABCD, BC=AD
Given:
BC=(6-x) units
AD =(x+2) units
Therefore:
6-x=x+2
x+x=6-2
2x=4
x=2
BC=(6-x) units
=(6-2) units
BC=4 units
The opposite angles of a parallelogram are equal. Therefore:
Therefore, the match is:
