What is the height of the ladder, x? give you answer as just a number. do not include x = just give the value of x.

Hey there!!

We will have to use the pythogorean theorem in order to solve this.

The measure of the legs = 5 and 12

Measure of hypotenuse = x

Hence,

... x² = 5² + 12²

... x² = 25 + 144

... x² = 169

... x = √169

... x = 13

The answer is 13

Hope my answer helps!!

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.

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz