Answer:
$191.25
Step-by-step explanation:
15% of $225
15% × $225
$33.75
$225 - $33.75
$191.25
Answer:
q = 27/10
Step-by-step explanation:
10/9 = 3/q
To find q, we must seperate it from the other numbers,
First we divide both sides by 3,
(10/9)/3 = (3/q)/3
10/27 = 1/q
Now we find the reciprocal of both sides to get the answer,
27/10 = q
q = 27/10
Answer:
B. (3x - 12)° = (2x + 8)°
Step-by-step explanation:
This equation can be used to solve x.
3x - 12 = 2x + 8
3x - 2x = 12 + 8
x = 20°
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Verification:
3(20) - 12 = 2(20) + 8
60 - 12 = 40 + 8
48° = 48°
Answer:
No
Step-by-step explanation:
This is because when a triangle has side lengths a,b, and c, a+b>c.
But 6.0+4.2 is not greater than 12.2, so this not a triangle.
Answer:
2.77
Step-by-step explanation:
2.9 cos (17) = 2.77
