Answer:
4/5
Step-by-step explanation:
we divide by 3 the numerator and the denominator:
(12/3) / (15/3)
we have:
4/5
Answer:
y ≈ 61
Step-by-step explanation:
Using the Sine rule in the triangle
= 
( cross- multiply )
y × sin18° = 21 × sin117° ( divide both sides by sin18° )
y = 
≈ 61 ( to the nearest whole number )
Answer:
2x+1^2(2x-1)
Step-by-step explanation:
Brainliest if this helps
We know that 5 x 5 = 25, so the only answer choice with a 5 in it is 0.5
0.5 x 0.5 = 0.25, and the square root of that just equals 0.5.
Answer: C. 0.5
