Answer:
B. Similar squares
Step-by-step explanation:
The cross sections parallel to the base of a square pyramid, will form a square which will be similar to the base of the pyramid.
Also, if we consider a rectangular pyramid, the cross sections parallel to the base of the rectangular pyramid, will form a rectangle which will be similar to the base of the pyramid.
Thus, the paralel cross section to the base of any pyramid will form a similar shape of its base.
Answer:
$40
Step-by-step explanation:
Let the original price of the item be x.
From the first statement, the price of the item was reduced 25% to $30. This means that new price of the item is now 75% (0.75) of the original price(x), and this new price is equal to $30. i.e
0.75x = 30
Now, let's solve for x.
0.75x = 30 [divide both sides by 0.75]
=
x = 40.
Therefore, the original price of the item was $40
Interquartile Range is always Q3 - Q1. Therefore, using the numbers from above to represent Q3 and Q1 the answer would look like this:
IQR = Q3 - Q1 = 110 - 50 = 60
Final Answer: 60
Answer:
Length=60in
Width= 35 in
Step-by-step explanation:
Don’t forget the unit
Answer: x=7
Step-by-step explanation:
3x=21
21 divided by 3 is 7
so x equals 7