Answer:
Step-by-step explanation:
we know that
The equation of a circle in standard form is equal to
In this problem we have
substitute
9514 1404 393
Answer:
Step-by-step explanation:
The expression you show evaluates to (5/n)(4) = 20/n. Since you're referring to rational exponents, we assume you want to rewrite ...
A root index is the same as a fractional exponent with that index in the denominator. Then this expression is rewritten as ...
Square so each angle = 90 degrees
3x = 90
x = 30
and
4y = 90
y = 22.5
Answer
x = 30° and y = 22.5°
Answer:
y - 7 = - (x + 2)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - and (a, b ) = (- 2, 7 ) , then
y - 7 = - (x - (- 2) ) , that is
y - 7 = - (x + 2)
Answer:
They are equal.
Step-by-step explanation:
You could use the butterfly method, just set up both ratios as fractions, and multiply them diagonally.
3/2=48/32
Step 1. 48*2=96
Step 2. 32*3=96