The answer for the problem is 17
The range of the function f(x) = 3x^2 + 6x - 8 is <span>{y|y ≥ –11}</span>
Divisibility rules:
A number is divisible by 2: If it ends with a 0,2,4,6, or 8
A number is divisible by 3: If the sum of the digits is divisible by 3.
A number is divisible by 4: If the last two digits are divisible by 4
A number is divisible by 5: If the numbers ends with a 0 or 5
A number is divisible by 6: If the number is divisible by 2 or 3
A number is divisible by 8: if the last three digits are divisible by 8
A number is divisible by 9: If the sum of all digits are divisible by 9
A number is divisible by 10: If the numbers ends with a 0
Answer:
∠AMC = 75
Step-by-step explanation:
ΔABC,
∠C = 90° ; ∠B = 30°
∠A + ∠B +∠C = 180 {Angle sum property of triangle}
∠A + 30 + 90 = 180
∠A + 120 = 180
∠A = 180 - 120
∠A = 60°
In ΔACM,
∠ACM = 90/2 = 45° { CM is angle bisector}
∠ACM + ∠AMC +∠A = 180 {angle sum property}
45 + ∠AMC + 60 = 180
∠AMC + 105 = 180
∠AMC = 180 - 105
∠AMC = 75