13-4x=-11 help please
2 answers:
You might be interested in
Answer:
5a) 2 sides are equal to each other
5b)
6) 16
Step-by-step explanation:
5b) I'm assuming that in this question you are trying to find the hypotenuse? So you use the pythagorean theorum, which is a^2+b^2=c^2. c represents the hypotenuse, so it would be 10^2+10^2=c^2 because the two sides are equal. Then 100+100=200 and the square root of that is 10\sqrt{2}.
6)a^2+b^2=32^2
since a=b you can write the equation as, 2a^2=1024
a^2=1024/2 , which equals a=\sqrt{512}
and simplify it to 16
Answer:
72/97
Step-by-step explanation:
sinx=
So for sin c, the opposite side of angle c is 72 and the hypotenuse is 97.
So answer is 72/97.
Hey there! :)
B = 3 · v/h
To solve for v, we must isolate the variable. To start off, let's first multiply both sides by h.
B · h = 3 · v/h · h
Simplify.
Bh = 3 · v
Simplify.
Bh = 3v
Divide both sides by 3.
Bh ÷ 3 = 3v ÷ 3
Simplify.
Therefore, our red variable is :
~hope I helped!~