Answer:
Jamie Lee should call her credit card company and ask them to stop payment for the television since the company has refused to accept a return of the television.
Explanation:
The Fair Credit Billing Act is a law that protects customers from different types of disputed charges. According to this law an individual has the right to stop the payment of a service he/she is not completely satisfied with.
This law protects a customer from unfair billing practices such as errors in calculation, wrong address. This law only applies to customers that have a credit card. This law is very important because it enables a customer to withhold payment for displeased services.
Saturn and Jupiter both have large quantities of liquid
hydrogen and liquid metallic hydrogen while Neptune and Uranus just have the
gaseous form of hydrogen because they are too little to compress hydrogen to
its metallic state. Also, the two latter planets have icy cores.
18a.
the y-intercept is the value of the function at x = 0.
so y-intercept is 5/8.
constant multiplier you can find by dividing a y-value by the previous y-value:
(y at x = 1) / (y at x = 0) is
(15 / 32) / (5 / 8)
but dividing by fraction is same as multiplying by reciprocal:
(15 / 32) · (8 / 5) ⇒ (15 · 8) / (32 · 5) ⇒ (3 · 1) / (4 · 1) = 3/4
(since 15 and 5 cancel to 3 and 1; 8 and 32 cancel to 1 and 4
the constant multiplier is 3/4 (you can confirm by repeat multiplying the y-values by 3/4 to get the next one)
18b.
y-intercept is 0.01
constant multplier:
(y at x = 1) / (y at x = 0) = 0.1 / 0.01 = 10
constant multiplier is 10
18c.
y = m/n(o/p)^x
y intercept is at x = 0:
y = m/n(o/p)^0
since anything to power of 0 is 1, we are left with
y = m/n
y-intercept is m/n.
The constant multiplier is o/p
i don't really have news papers or magazines around for that last bit, but if you could look for population data and such they can be exponential.
Answer:
double-blind experiment
Explanation:
A double-blind experiment is one in which both the experimenter and the subjects don't have knowledge of which treatment is given to which participant.
The aim of this method is to avoid bias especially from demand characteristics (experimenter expectation) and placebo effect (perception of benefit from an ineffective substance).
Double-blind experiment is used when CureAll develops a new drug to treat restless legs syndrome, and test the drug's efficacy is designed in such a way that neither the experimenter administering the drug or participants knows which drug is administered.
Answer:
A. $19,034
Explanation:
The computation of the present value for 20 years cash flow is shown below:
For the First 10 years
Given that
Payment for first 10 years = $2,000
Discount rate = 11%
Now the present value is
= $2000 ÷ 1.11 + $2,000 ÷ 1.11^2 +...........+ $2,000 ÷1.11^10
= 11,778.46402 ..............(1)
For the Next 10 years
Given that
Payment for next 10 years = 3,500
Discount rate = 11%
Now the present value is
= $3,500 ÷ 1.11 + $3,500 ÷ 1.11^2 +...........+ $3,500 ÷ 1.11^10
= 20,612.312
So, today present value is
= $20,612.312 ÷ 1.1110
= 7,259.339 ...........................(2)
Now
Total present value is
= $7,259.339 + $11,778.46402
= $19,034
