Answer:
22,5 ft
Step-by-step explanation:
36÷2,4×1,5=22,5
90-20 leaves 70 for surfing. since surfing is 5 per hour, 70/5=14 hours she can surf.
3x + 8
Because you do not know the number so it is x
Answer:
(cos^2 y) /(1-sin y) = (1 - sin^2 y) / (1-sin y) = ((1-sin y)(1+sin y)) / (1-sin y) = 1+sin y
Answer; Down
Step-by-step explanation:The graph of the squaring function has the shape of a parabola that opens up. Its vertex is at (0,0). The graph of F(x) = (1/2)x^2 has the same shape, but is compressed vertically by a factor of (1/2).
