A jar has 63 marbles: 8 red, 25 blue, 30 green. Draw a marble: win \$20 for red, lose \$10 for blue, lose \$5 for green. 1. Find the expected outcome. 2. Is it profitable to play long-term?
Dante has a debit balance of \$1120 and owes \$1030 on a credit card with a limit of \$2050. Answer these: (a) Max spend with debit card?
(b) Max spend with credit card?
(c) For an item costing \$1050, which card can be used?
Options: Debit card, Credit card, Neither.
Reuben owes \$680 on his credit card (limit \$1300) and has \$520 in his debit account. (a) Max spend with debit card: \$\square
(b) Max spend with credit card: \$\square
(c) For a \$550 item, which card can be used? Debit, Credit, or Neither?
Manuel owes \$760 on his credit card (limit \$2100) and has \$1360 in his debit account. (a) Max spend on credit card?
(b) Max spend on debit card?
(c) For an item costing \$1400, which card can be used? (Credit, Debit, Neither)
Match each geometric figure with its definition: i. M˙ 1. A line segment between two points 2. An infinite two-dimensional surface 3. A zero-dimensional point on a plane 4. A half-line extending infinitely in one direction 5. A one-dimensional line extending infinitely in both directions
Kevin drove 95 miles and Amanda drove 125 miles. How many more gallons did Kevin use than Amanda if his truck uses 1 gallon/15 miles and hers uses 1 gallon/40 miles?
Analyze the statements: 1. If a chord extends through the center of a circle, it is the diameter. 2. Chord AB extends through the center of circle O. Which statements are true? Check all that apply:
□ Chord AB is the diameter of circle O.
All chords are diameters.
Statement 1 is conditional.
Statement 2 relates to Statement 1's hypothesis.
Chord AB is not the diameter of circle O.
What is the intersection of Set A (all prime numbers) and Set B (multiples of 3)? Choose from: A. {3} B. {1,3} C. {1,3,6,9,12,15,…} D. {1,3,9,15,21,27,…} E. {1,2,3,4,5,6,7,…}