Answer:
60$ on books with 15$ for music, subtraction
Step-by-step explanation:
Answer:
76
Step-by-step explanation:
given a quadratic equation in standard form : ax² + bx + c = 0 : a ≠ 0
then the discriminant is Δ = b² - 4ac
given 3x² - 10x = - 2 ( add 2 to both sides )
3x² - 10x + 2 = 0 ← in standard form
with a = 3, b = - 10 and c = 2
b² - 4ac = (- 10)² - (4 × 3 × 2) = 100 - 24 = 76
No, as tangents connected to a circle on opposite sides of the diameter would be essentially rays, or continuous lines in one direction, that extend infinitely in opposite directions.
Divide by 10 to find how many tens he needs.
1200/10 = 120
Answer: He needs 120 tens
There would be four zeros because 6×5=30, and 10 to the 3rd power would be 1000, and 30×1000=30000, which has four zeros.