I got 20. 6 x 10^6/3 x 10^5 = 2 x 10^1 = 2 x 10 = 20
Step-by-step explanation:
eso es cierto y correcto por supuesto, es tan obvio
Answer:
12 mi.
Step-by-step explanation:
a^2+b^2=c^2
c is the hypotenuse (the line across the right angle) and a and b are the other sides.
a=5
c=13
Plug into the equation
5^2+b^2=13^2
b^2=169-25
b^2=144
b=12
Answer:
9/8
Step-by-step explanation:
to divide by a fraction multiply by the reciprocal of the fraction
3/4×3/2
multiply the fractions
3/4×3/2
3×3=9
4×2=8
9/8 is your answer
Answer:
Step-by-step explanation:
{700 = <em>S</em> + <em>A</em>
{4500 = 5<em>S</em> + 10<em>A</em>
−⅒[4500 = 5<em>S</em> + 10<em>A</em>]
{700 = <em>S</em> + <em>A</em>
{−450 = −½<em>S</em> - <em>A</em> >> New Equation
_____________
[Plug this back into both equations above to get the A-value of 200]; 
