Answer: <em>D. </em><em>P, Q and R.</em>
Step-by-step explanation:
<em>The vertices of the triangle PQR - it is P, Q and R.</em>
I can't draw and upload it, but I can describe it. There are different ways you could make it, here's one: a rectangle divided into 8 equal parts, so it would be made up of 8 smaller equal rectangles either aligned top to bottom or left to right. Five of the rectangles contain hearts and three contain stars.
Answer:
<h2> Combination</h2>
Step-by-step explanation:
In this case the order of selection does not matter since we are concerned in the number of ways possible a set of students (5) can be grouped for a project, we are going to be using combination technique
In permutation the order of selection matters hence will not give the desired result
Answer:
14130 ft^3
Step-by-step explanation:
The formula for the volume of a cone of radius r and height h is
V = (1/3)*pi*r^2*h.
Here, V = (1/3)(3.14)(15 ft)^2*(60 ft) = 20*3.14*225 ft^3 = 14130 ft^3
I'm assuming you don't know the definition of similarity, which is fine, but I want to clarify just in case you don't:
Similarity is when two figures are the same in angles ONLY, and their sizes are proportional. Given this, PQR has a side 20" and TUV's respective side is 6". Now, there's a ratio:
20:6
Now, would you agree that it would then be logical that the perimeter would follow the same ratio? Where
60:P(TUV)?
Hope this helps some!