850 audience 153 are men what percentages are men

Step 1: We make the assumption that 850 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\%=850$100%=850.

Step 4: In the same vein, $x\%=153$x%=153.

Step 5: This gives us a pair of simple equations:

$100\%=850(1)$100%=850(1).

$x\%=153(2)$x%=153(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

$\frac{100\%}{x\%}=\frac{850}{153}$

100%

x%=

850

153

Step 7: Taking the inverse (or reciprocal) of both sides yields

$\frac{x\%}{100\%}=\frac{153}{850}$

x%

100%=

153

850

$\Rightarrow x=18\%$⇒x=18%

Therefore, $153$153 is $18\%$18% of $850$850.

Step-by-step explanation:

Got this off of the web ages ago i got a question like this and this is what i wrote

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.