Answer:
Hope that I helped god bless u have a good Wednesday
Step-by-step explanation:
rolling n six-sided dice, where n is a positive whole number, the sample space consists of 6 n elements. the sample space is the set that lists all 52 cards in a deck.
Answer:
675
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
(5t - 3) · (3t + 7)
t = 6
<u>Step 2: Evaluate</u>
- Substitute in <em>t</em>: (5(6) - 3) · (3(6) + 7)
- (Parenthesis) Multiply: (30 - 3) · (18 + 7)
- (Parenthesis) Subtract: 27 · (18 + 7)
- (Parenthesis) Add: 27 · 25
- Multiply: 675
Answer: (B) -625
<u>Step-by-step explanation:</u>
Given the sequence {-500, -100, -20, -4, -0.8, ... }, we know that that the first term (a) is -500 and the ratio (r) is
Input those values into the Sum formula:
I believe the answer would be yes, because as the radius increases, the circumference of the object also increases
Answers:
22) x^- 25 think about the 5 times table
(x-5)(x+5)
23) x^2+2x-8 think two numbers that equals to -8 and 2x
( x+4)(x-2)
24) x^2-2x+24 : not factorable because no numbers equal for 2x.
25) 9x^2-81 - use 9 times table
(3x-9)(3x+9)
26) 4x^2+8x-21
(2x-3)(2x+7)
27)2x^3+4x^ 2 -6x
2x(x-1)(x+3)