Answer:
$8.40
Step-by-step explanation:
12.00 x .30= 3.60
12.00-3.60=8.40
Answer: 60°
Step-by-step explanation:
π/3
Since π is denoted as 180°, the question can be rewritten as:
π/3 .
To convert π/3 radians to the nearest degree will be:
π/3 = 180/3
= 60°
Answer:
x = 146
Step-by-step explanation:
The exterior angle of the triangle is equal to the sum of the opposite interior angles
x = 48+98
x = 146
Answer:
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➪-263
Step-by-step explanation:
-3x²-20
-3(-9)²-20
-3(81)-20
-243-20
-263
Answer:
Step-by-step explanation:
discriminant = 3² – 4·2(-10) = 89
discriminant > 0 ∴ two real solutions