Answer:
The decimal form of 3/5 is .6 or .60 and the percent form is 60%.
The fraction form of 0.3 is 30/100 or 3/10 and the percent form is 30%.
The decimal form of 3/20 is .15 and the percent form is 15%.
The fraction form of 0.58 is 58/100 or 29/50 and the percent form is 58%.
The decimal form of 19/50 is .38 and the percent form is 38%
Answer:
n=3
Step-by-step explanation:
-4n-40=-2(7n+5)
Distribute the -2
-4n -40 = -14n -10
Add 14n to each side
-4n+14n -40 = -14n +14n-10
10n -40 = -10
Add 40 to each side
10n -40+40 = -10+40
10n = 30
Divide each side by 10
10n/10=30/10
n =3
Answer:
yes,it will be because. 12^2+16^2=20^2
144+256=400so,that it prove the two side of a sum is equal to opposite side.so,the the firm be a right angle.
Use the Pythagorean theorem:
x^2 + 6^2 = √117 ^2
x^2 + 36 = √117 ^2
Simplify"
x^2 + 36 = 117
Subtract 36 from both sides:
x^2 = 81
Square both sides:
X = 9
This would be the equation to graph: 5+1.50x
