Respuesta :
Answer: 0.04667% (approximate)
Explanation:
Divide the two values given
(7 acres)/(15,000 acres) = 7/15000 = 0.0004667 approximately
Move the decimal point 2 spots to the right to get 0.04667%
Step 1: We make the assumption that 15000 is 100% since it is our output value.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=15000$100%=15000.
Step 4: In the same vein, $x\%=7$x%=7.
Step 5: This gives us a pair of simple equations:
$100\%=15000(1)$100%=15000(1).
$x\%=7(2)$x%=7(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
$\frac{100\%}{x\%}=\frac{15000}{7}$
100%
x%=
15000
7
Step 7: Taking the inverse (or reciprocal) of both sides yields
$\frac{x\%}{100\%}=\frac{7}{15000}$
x%
100%=
7
15000
$\Rightarrow x=0.05\%$⇒x=0.05%
Therefore, $7$7 is $0.05\%$0.05% of $15000$15000.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=15000$100%=15000.
Step 4: In the same vein, $x\%=7$x%=7.
Step 5: This gives us a pair of simple equations:
$100\%=15000(1)$100%=15000(1).
$x\%=7(2)$x%=7(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
$\frac{100\%}{x\%}=\frac{15000}{7}$
100%
x%=
15000
7
Step 7: Taking the inverse (or reciprocal) of both sides yields
$\frac{x\%}{100\%}=\frac{7}{15000}$
x%
100%=
7
15000
$\Rightarrow x=0.05\%$⇒x=0.05%
Therefore, $7$7 is $0.05\%$0.05% of $15000$15000.