Answer:
If only numerator found as zero the answer would be zero. If only denominator found as zero the answer is undefined. In your situation both are zero. But, when denominator becomes zero the answer always be undefined. Therefore, your answer is undefined when both numerator and denominator are zeros.
Answer:
60th caller.
the 12th caller would hit a number divisible by 20 at 60.
12,24,35,48,60
Let "a", "b" and "с" be sides of the triangle ("с" is the longest side). The triangle will be right if a² + b² = c²
A.
a² + b² = 12² + 13² = 144 + 169 = 313
c² = 25² = 625
313 ≠ 625
B.
a² + b² = 36² + 77² = 1296 + 5929 = 7225
c² = 85² = 7225
7225 = 7225 ← right triangle
C.
45, 45, 45 ← this is an equilateral triangle (all angles = 60°)
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D.
</span>a² + b² = 45² + 56² = 2025 + 3136 = 5161
c² = 67² = 4489
5161 ≠ 4489
Answer is B
Answer:
Expanded Notation Form:
3
+ 0.7
+ 0.04
+ 0.002
Expanded Factors Form:
3 × 1
+ 7 × 0.1
+ 4 × 0.01
+ 2 × 0.001
Expanded Exponential Form:
3 × 100
+ 7 × 10-1
+ 4 × 10-2
+ 2 × 10-3
Word Form:
three and seven hundred forty-two thousandths
hope this helps
