Answer:
Step 1: 4, 1.5
Step 2: 120, 45
Step-by-step explanation:
Step 1:
4, 1.5
Step 2:
30*4 = 120
30*1.5 = 45
Answer:
<h2>2m</h2>
Step-by-step explanation:
8m + 18mn
8m = 2 · 2 · 2 · m
18mn = 2 · 3 · 3 · m · n
<em>GCF(8m, 18mn) = 2 · m = 2m</em>
Answer:
The amount of the discount is $82.50
Step-by-step explanation:
To find that amount, take the original cost of the TV and multiply it by the amount of the discount. This will give you the discount amount.
$275 * 30% = $82.50
We are asked in the problem to find csc (13pi/6). first we can convert the radians angle first to degrees that is equal to 390 degrees. The terminal angle is 30 degrees. csc is the reverse of sin. sin 30 is equal to 1/2, positive since in the first quadrant. hence the answer is 2.
Answer:
(x-4)²
Step-by-step explanation:
(x-4)²
(x-4)(x-4)
x(x-4)-4(x-4)
x²-4x-4x+16
x²-8x+16