The ratio 8:1 ,then when it is 1200 is divided by 40=30.30. that admission is 30
Answer:
C is your answer mate, hope it helps
2/3(4x - 5) = 8...divide both sides by 2/3, eliminating the 2/3 on the left
4x - 5 = 8/(2/3)
4x - 5 = 8 * 3/2.. dividing with fractions, flip what u r dividing by, then multiply
4x - 5 = 12....add 5 to both sides, eliminating the 5 on the left
4x = 12 + 5
4x = 17 ...divide both sides by 4
x = 17/4 or 4 1/4
Answer:
7.
Step-by-step explanation:
The equation of a circle is
(x - h)² + (y - k)² = r²
Where
(h, k) is the center and r is the radius, so we only need to work with r.
The expression states that
r² = 49 or the radius squared is equal to 49. So solve for r to find the radius.
r² = 49
Take the square root.
r = 7
The radius of the equation is 7.