Answer:
Step-by-step explanation:
All the sides are marked with congruency slashed, and they all line up when you orient the triangles the same way, so the statement is SSS.
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Answer:
2π
Step-by-step explanation:
The first peak is shown at x=π/2. The next peak is shown at x=5π/2. The difference in x-values between repeating parts of the graph is ...
5π/2 -π/2 = 4π/2 = 2π
The period of the function shown is 2π.
Answer:
Sum of 4 consecutive integers is always an even number not divisible by 4 and 50 being even and not divisible by 4, we can find 4 consecutive intergers to sum up to 50. Indeed, the integers are 11, 12, 1 3 and 14.
Step-by-step explanation:
