If the hypotenuse is equal to 11, then we can plug it into the Pythagorean theorem. So we get a^2+x^2=121. So we take the square root of both sides, sqrt(a^2+x^2)=11. So we take a^2 and x^2 out of the square root. We get a+x=11. So now we have two equations, a+x=11 and a^2+x^2=121. I’ll leave the rest of solving equations to you.
Hint: a=11-x
You can plug that into a^2+x^2=121
<h3>
Answer: -1/2</h3>
Work Shown:
Apply the slope formula
m = (y2-y1)/(x2-x1)
m = (1-3)/(3-(-1))
m = (1-3)/(3+1)
m = -2/4
m = -1/2 is the slope
In decimal form, this converts to -0.5, though usually slopes are in fraction form.
Answer:
Option D 5.1962
Step-by-step explanation:
we have
The number 
and the number 
I assume for the choices provided that the operation is calculate divided by
so
(rounded to the nearest ten thousandth)
Answer:
you know that sin 90 is 1 and cos 45 is 1/√2
so,
Answer:
134
Step-by-step explanation:
2*(8^2)+4*1.5
64*2
4*1.5=6
128+6=134
