The method that was used by Isabella to pay for the CD players is a credit card.
<h3>What is a credit card?</h3>
A credit card is a line of credit that is extended by a bank to the holder of the credit card. The bank extends credit to the credit cardholder based on the holder's credit worthiness.
The holder of the credit card is expected to make payments on debts owed at the end of every month until all the debt has been repaid.
Answer:
The answer is the option C
x is all real numbers
Step-by-step explanation:
we know that
The domain of the function of the figure is the interval-----> (-∞,∞)
therefore
The domain is all real numbers
Answer:
5.877
Step-by-step explanation:
Answer:
12^13
Step-by-step explanation:
You add the exponents when they have the same base and you are multiplying
Answer:
Q1
cos 59° = x/16
x = 16 cos 59°
x = 8.24
Q2
BC is given 23 mi
Maybe AB is needed
AB = √34² + 23² = 41 (rounded)
Q3
BC² = AB² - AC²
BC = √(37² - 12²) = 35
Q4
Let the angle is x
cos x = 19/20
x = arccos (19/20)
x = 18.2° (rounded)
Q5
See attached
Added point D and segments AD and DC to help with calculation
BC² = BD² + DC² = (AB + AD)² + DC²
Find the length of added red segments
AD = AC cos 65° = 14 cos 65° = 5.9
DC = AC sin 65° = 14 sin 65° = 12.7
Now we can find the value of BC
BC² = (19 + 5.9)² + 12.7²
BC = √781.3
BC = 28.0 yd
All calculations are rounded