Answer:
The direction angle of vector v is equal to 
Step-by-step explanation:
Let
The vector v is given by
Remember that
The direction angle of the vector is equal to
substitute the values
Answer:
Tenacious tennis: y=5x+120
Totally Tennis: 8x
Toys r us: y=20x
Lego club: y=17x+36
Step-by-step explanation:
y=cost x= tennis court usage charge
Tenacious tennis: y=5x+120
Totally Tennis: 8x
8.)
y=cost x=lego set
Toys r us: y=20x
Lego club: y=17x+36
19 women + 81 men = 100 total
<u>x 2.5 </u> <u> x 2.5 </u> <u> x 2.5 </u>
47.5 women + 202.5 men = 250 total
Answer: 203 men (<em>rounded up from 202.5)</em>
Can you post the answer choices
Treat the ottoman as a cylinder.
area of the top surface is πr²=π*16²
The total lateral area (the side) is: π*d*h=2*16*π*(6+8)=28*16π (diameter is twice the radius, so d=2*16)
the area of the green part is: π*d*8=2*16**8π=16*16π
not including the bottom, the total area is the top plus the total side:16²π+16*28π=(16+28)*16π=44*16π
the percent of the green part is: 16²π/44*16π=16/44≈36%
Is 36% a choice?
