Trigonometry
A 8-foot ladder is leaning against a wall. The base of the ladder is 8-feet away from the wall. What angle does the ladder make with the ground?
0°
What are the 5 V's of Big Data?
Volume, Velocity, Variety, Veracity, and Value
On a six-sided die, each side has a number between 1 and 6. What is the probability of throwing a 3 or a 4?
1 in 3
How do I start budgeting?
50% for Needs: Housing, groceries, utilities, and minimum debt payments
30% for Wants: Dining out, entertainment, and hobbies
20% for Savings & Debt: Building an emergency fund, investing, or making extra debt payments
x² - 16 = 0
x = 4 or x = -4
Identify the information we have: 0= 60°, Hypotenuse= 30cm. We want to find the Opposite side.
25.98cm
What is Metadata?
Metadata is simply "data about data." It provides context or information about other data
Three coins are tossed up in the air, one at a time. What is the probability that two of them will land heads up and one will land tails up?
3/8
How much money should I keep in an emergency fund?
$1,000 for sudden, minor expenses
x² - 8x + 12 = 0
x= 6 or x = 2
A surveyor stands 20meters away from a flat, vertical skyscraper and records an angle of elevation of 62° to the top of the building. Assuming the surveyor's eyes are level with the ground, what is the height of the skyscraper?
37.61meters
What does Data Quality mean?
High-quality data is accurate, complete, consistent, and reliable
A two-digit number is chosen at random. What is the probability that the chosen number is a multiple of 7?
13/90
Should I save or invest my extra money?
You should do both
x² + 5x + 6 = 0
x = -2 or x = -3
A 30-meter ladder leans against a wall. If the ladder makes a 80° angle with the ground, how high up the wall does the ladder reach?
29.54meters
What is Data Governance?
It is the overall management of the availability, usability, integrity, and security of the data used in an enterprise. It establishes the "rules of the road" and policies for how data should be handle.
A bag contains 14 blue, 6 red, 12 green, and 8 purple buttons. 25 buttons are removed from the bag randomly. How many of the removed buttons were red if the chance of drawing a red button from the bag is now 1/3?
1
How do I improve my credit score?
The most effective ways are to pay your bills on time (missed payments hurt your score) and keep your credit card balances low relative to your total limit
x² - 4x + 3 = 0
x = 3 or x = 1
A boat is 32 meter away from the base of a 35-meters high cliff. What is the angle of elevation from the boat to the top of the cliff?
47.56°
Why is Data Security important?
It protects sensitive information from unauthorized access, corruption, or theft. It ensures that an organization complies with privacy regulations (like GDPR) and maintains the trust of its customers.
There are 6 blue marbles, 3 red marbles, and 5 yellow marbles in a bag. What is the probability of selecting a blue or red marble on the first draw?
9/14
What is the difference between a TFSA and an RRSP?
TFSA (Tax-Free Savings Account) and RRSP (Registered Retirement Savings Plan)
x² + 7x + 12 = 0