Answer:
5x3-6x2-4x+7...(a)
Step-by-step explanation:
(5x3-12x+4)+ (6x2-4x+3)
15-12x+4+12-4x+3
5x3-6x2-4x+7
Statement Reason
1. AB = CD, AD = CB 1. Given
2. AC = AC 2. Reflexive Property
3. ΔADC ≅ ΔCBA 3. SSS
4. ∠1 = ∠4 4. CPCTC
5. DC || AB 5. Alternate Interior Angles Converse Thm
Answer:
Step-by-step explanation:
=
Given the <span>frequency distribution for a bowl of coins containing 3 quarters, 5 dimes, 2 nickels and 8 pennies.
The raw data containing </span>3 quarters, 5 dimes, 2 nickels and 8 pennies is <span>QPNDPPPQDPNPDPDQPD.
Therefore, the set of raw data corresponding to the given frequency distribution is the raw data in option A.</span>
Answer:
right angle so 12
Step-by-step explanation:
c