Answer:
9000 sec.
Step-by-step explanation:
There are 60 sec in an hour and 60 sec in a min:
60 × 60 = 3600
Multiply 3600 to 2.5:
3600 × 2.5 = 9000
Therefore, there are 9,000 sec in 2.5 hrs.
Answer:
x = (-1,-3) y = (5, -1)
Step-by-step explanation:
there's your equation.
Because zero is neither positive nor negative, the term nonnegative is sometimes used to refer to a number that is either positive or zero, while nonpositive is used to refer to a number that is either negative or zero. Zero is a neutral number.
This is a right triangle, the measure of angle A is 90 degrees.
First thing to do I guess is finding B and C.
tan^-1 (7/12) = 30 degrees
tan^-1 (12/7) = 60 degrees
60 + 30 = 90
180 - 90 = 90. Therefore angle A = 90 degrees
35w + 150 = s
$185, $220, $255, $290, $325
(Add $35 each week for 5 weeks)