Answer:
whats the question bro
Step-by-step explanation:
Answer:
7.8
Step-by-step explanation:
pretty sure it's right
Answer:
5/9
Step-by-step explanation:
y = 15 • 3^x
Let x = -3
y = 15 • 3^(-3)
The negative means the exponent goes to the denominator
y = 15 * 1/3^3
= 15 * 1/27
=15/27
Divide the top and bottom by 3
=5/9
Answer:
- m∠L + m∠M = 90°
- sin(L) = 0.66913
- sin(M) = 0.74314
Step-by-step explanation:
The sum of the two angles is ...
m∠L + m∠M = 42° +48° = 90°
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A calculator can show you the sines of these angles.
sin(42°) ≈ 0.66913
sin(48°) ≈ 0.74314
_____
The two acute angles of a right triangle always have a sum of 90°.
Answer: 2nd one and the 4th one
