Since the lines are parallel it’s the same slope. So the slope of line p is 1/25.
Answer:
cos2x=sinx
<=> 1-2sin^{2}x =sinx
solve and we have x=3pie/2, x=pie/6,x= 5pie/6
Step-by-step explanation:
consecutive integers are 1 apart
3 of them are x, x+1, x+2
x is the 1st integer, x+1 is the 2nd integer, x+2 is the 3rd integer
if the first and third integer are added (add x and x+2 together), then the result is 87 less than 5 times the 2nd integer (-87+5(x+1))
basically
(x)+(x+2)=-87+5(x+1)
expand and nice it up
2x+2=-87+5x+5
addd like terms
2x+2=-82+5x
minus 2x from both sides
2=-82+3x
add 82 to both sides
84=3x
divide both sides by 3
28=x
we can now find the 2 other integers
x+1=28+1=29
x+2=28+2=30
the 3rd integer is 30
Answer:
4
Step-by-step explanation:
The square root of a number is the same number multiplied by itself. In the case of 16, 4x4 equals 16. So 4 is being used twice making it the square root of 16.