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orlandokojoasem1234
31.05.2021 •
Mathematics
In the table, Pattern A uses the rule "add 5" and Pattern B uses the rule "add 10." Pattern A 10 15 20 25 30 Pattern B 20 30 40 50 60 Which statement is true? Every term in Pattern B is 10 more than the corresponding term in Pattern A. Every term in Pattern B is 2 times the corresponding term in Pattern A. Every term in Pattern B is 12 the corresponding term in Pattern A. Every term in Pattern B is 10 times the corresponding term in Pattern A.
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Ответ:
Step-by-step explanation:
the true statement is:
every term in pattern B is 2 times the corresponding term in pattern A
Ответ:
Step-by-step explanation:
Pattern A
10 15 20 25 30Pattern B
20 30 40 50 60Statements:
Every term in Pattern B is 10 more than the corresponding term in Pattern A.
FalseEvery term in Pattern B is 2 times the corresponding term in Pattern A.
TrueEvery term in Pattern B is 12 the corresponding term in Pattern A.
FalseEvery term in Pattern B is 10 times the corresponding term in Pattern A.
FalseОтвет:
Using trigonometry:
sin 75° = h / 80
h = 80 · sin 75°
h = 80 · 0.96529
h = 77.27 m