It's 30% of 23.33333 rep.
Answer:
The price per balloon is $1.2 per balloon
Step-by-step explanation:
Here is the complete question:
Jorge is at the dollar store buying balloons for a birthday party. For every 5 balloons he buys he pays $6. What is the price per balloon?
Step-by-step explanation:
From the question, Jorge is buying balloons for a birthday party and he pays $6 for every 5 balloons he buys, To determine the price per balloon, we will find the cost of 1 balloon.
Let the cost of 1 balloon be $x.
If 5 balloons cost $6,
Then, 1 balloon will cost $x
Therefore, we can write that
x = = 6/5 = 1.2
∴ x = 1.2
This means the price of 1 balloon is $1.2
Hence, the price per balloon is $1.2 per balloon.
This is the area of a trapezoid and the formula for that is:
.5(h)(b1 + b2) where h is height and b1 and b2 are the base length or the length of the parallel sides. therefore, our area is:
.5(16)(6+12)
8(18)
144
if you're wondering why the area formula works, construct another trapezoid but this time upside-down. now flip it along it's height axis so you can align one of the side lengths of the 2 trapezoids and you have a parallelogram.
the base of this parallelogram is b1+b2 of the original trapezoid and the height still remains h so the area of this parallelogram is (h)(b1 + b2). however, we want to find the area of the trapezoid but we find that the parallelogram is twice the area of our trapezoid so the area of the trapezoid is half the area of the parallelogram. so area = .5(h)(b1 + b2).
let me know if you have any questions!
The evaluate expression of is 1/9
<h3>What is exponents and powers?</h3>
Exponent refers to the number of times a number is used in a multiplication. Power can be defined as a number being multiplied by itself a specific number of times. Exponent is the number to which a number is raised so as to define its power as a whole expression.
Given:
Now evaluate this we have to use
= 1/x²
So,
=1/3²
=1/9
Hence, the evaluate form is 1/9.
Learn more about exponents and power here:
brainly.com/question/15722035
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