-9r = 20 + rsubtract r from both sides-10r = 20divide both sides by -10r = -2
diameter ------------- Diameter. The R (radius) of a circle multiplied by two equals the diameter.
Multiplicand times multiplier equals product.
r=12 Work: 5r-20=40 5r=60 r=12
r2 + r - 20 = 0(r + 5)(r - 4) = 0r + 5 = 0 or r - 4 = 0r = -5 or r = 4
the answer is r.
20 years sleep by Rip Van Winkle.
I'd guess at the word tzitzi like the sauce.
It is a linear equation in the variable r.
if r=5z and 15z =3 then r=10y
pi multiplied by r squared multiplied by height
It would appear that r = y
(20 X 20) X 3.14 = 1256 yards Pi = 3.14 Circumference = 1256yd
what is the unit digit of the product if hundred 7"s r multiplied
It equals R.
The answer depends on what R and C are.
27 litres If the current volume is calculated by the formula Π multiplied by r2 multiplied by h Then the new volume will be calculated by Π multiplied by (3r)2 multiplied by 3h As (3r)2 = 9(r)2, then the two changes to the formula are that it has been multiplied by 9 and by 3, and that equals a 27-fold increase.
r2 or r to the power 2 or just r squared.
There are infinitely many possible answers. One such is 1*400
r = -0.925 is stronger.
r = 5z 15z = 3y (divide by 3 to both sides) 5z = y r = y
I assume you mean a circle having an area of 96 square feet. A=Pi*r^2 C=2*Pi*r, Pi=3.14159265 So, 96=Pi*r^2 .. r = sqrt(96/Pi) ~= 5.5279 C=2*Pi*r = 2*Pi*5.5279 ~= 34.7328 feet If you mean the perimeter of a square with the area 96 feet2, then this will have a perimeter of 39.2 feet