3:4 is the answer. Look at it like a pattern. 9:12, 3 goes into both of them, 12:15, 3 goes into both of them, 12:16, 4 goes into both of them. However nothing goes into both the numbers in 3:4.
Answer:
2x + 50 = 100
Step-by-step explanation:
twice a number would be represented as 2x. And 50ore than that would be + 50. And since it equals 100 it would be = 100.
Answer:
B
as [tex]\cos(\theta)=\srqt{1-\sin^2(\theta)}\[tex]
and since theta is in second quadrant, where cosine is negative,
so -√(1-z²)
Answer:
9.48
Step-by-step explanation:
Add:
$29.99 + $15.00 + $9.75 = $54.74
Subtract:
$54.74 - $40.00 = $14.74
Subtract:
$14.74 - 5.26 = $9.48
Answer: $9.48
Answer:
(3,4) (-3,-6)
Step-by-step explanation:
1--2 -3--7
-1-4 2-8
