Answer: $48
Step by step:
1. 30 packs times 64 dollars is 1920
2. 1920 divided by 40 packs is 48
because if you pay 64 for 40 packs and your trying to figure out how much for 30 packs you will want to set it up like this:
![\frac{40}{64} \times \frac{30}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B40%7D%7B64%7D%20%20%5Ctimes%20%20%5Cfrac%7B30%7D%7Bx%7D%20)
then you will use fishy method Google fish method in math if this doesn't help
From Newton’s Second Law of Motion, the force needed to accelerate a moving object of mass m at acceleration a is given by ;
F = ma
In this case, m = 5kg, a = 6m/s^2 and we want to find F
F = 5 x 6
F = 30N
Therefore, a force of 30N is needed to accelerate a 5kg object at 6m/s^2.
A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry.
<h3>What is a triangle?</h3>
A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. Triangle ABC denotes a triangle with vertices A, B, and C.
The two triangles can be made as shown below, the bigger triangle will be an equilateral triangle with each side measuring 10 units, while the smaller triangle will be an isosceles triangle and the measure of the same length side will be equal to the radius of the circle.
Learn more about Triangle:
brainly.com/question/2773823
#SPJ1
I am assuming you want to find the simplest form of the inequality.
1.
![3f + 9 \ \textless \ 21](https://tex.z-dn.net/?f=3f%20%2B%209%20%5C%20%5Ctextless%20%5C%20%2021)
2.
![3f < 12](https://tex.z-dn.net/?f=3f%20%3C%2012)
3.
![f < 4](https://tex.z-dn.net/?f=f%20%3C%204)
1. Start
2. Subtract 9 from each side
3. Divide both sides by 3