Answer:
20%
Step-by-step explanation:
An equation is 14=x/100*70 or 14=(x%)*70, either one works
solve for x:
- 14=x/100*70
- 14/70=x/100 (Divide each side by 70)
- 1/5=x/100 (Simplify 14/70)
- 100/5=x (Multiply each side by 100 to isolate x)
- x=20 (Simplify 100/5)
- 20% (Rewrite as a percent)
hope this helps!!
Answer:
Step-by-step explanation:
you can eliminate the radical by squaring both sides of the equation
Multiply both sides by 10...
So u = 50/11 = 4.5454... = 4.55
Link Provided in other answer is a SCAM !!! Do NOT CLICK ON IT !!!
Answer:
its 5 cm
Step-by-step explanation:
its what I got off of Khan
