It’s D, when lines are perpendicular, the slopes of the lines are opposite reciprocals.
13.5/3 = 4.5
He hiked for 4.5 hours.
Answer:
D) The expression 9 - p has exactly 2 terms
Answer:
<h2>10</h2>
Step-by-step explanation:
"12 more than the quiotent of a number n of and two decreased by 4"
Simplify:
Put n = 4 to the expresssion:
Please write that as 4.321 × 10^(−4). The " ^ " indicates exponentiation and the parentheses help make clear that your exponent here is a negative one.
Rewrite 4.321 × 10^(−4) by moving the decimal point 4 places to the left:
0.0004321
