Answer:
20/35 =4/7 it is the simplest form of 20:35
Answer:
the surface area should be 544 (whatever the unit is)
Step-by-step explanation:
You start by taking the rectangles on the side and finding their area.
1. (10×14)×2 ←Because there are two rectanglular sides.
2. find the area of the triangles on the side. 1/2bh = area of triangle.
(.5×8×6)×4 ← in order to find the area for all of the triangles.
3. lastly take the base of the prism and find the area then add the previously found values together.
(12×14)+(.5×8×6)×4+ (10×14)×2 = 544
The value of f(x) is 13, when x = 10
<h3>What are functions?</h3>
Functions are used to represent equations, graphs and ordered pairs
The equation of the function is given as:
When x =10, the equation becomes
Divide 10 by 2
Add 5 and 8
Hence, f(x) is 13, when x = 10
Read more about functions at:
brainly.com/question/15602982
The null hypothesis is that the mean is 83 out of 100. The alternative hypothesis is that the mean is less than 83.