So this is a common type of question. Don't overthink this, this is an isosceles triangle, meaning that the length of PR and QR are the same.
So set it up like this : 5n=32+n
Minus n on both sides, you get 4n=32
Divide by two on both sides, n=8
Now, PR= 5n so it would be 8*5
So the length of PR is 40 units
Since there are four marbles in the bag to begin with, that starts us off with 1/4 as the probability, the one being the green marble, while the four is the total number of marbles.
Since the green one wasn’t replaced, the probability stays at 1/4, the one being the red and the four being the total number of marbles.
1/4 x 1/4 = 1/16
Hope this helps, and I apologize if I misunderstood!
Greatest whole # 2549
Least whole # 2450
2 × 2 × 3 × 7 = 84
2, 3, 7
Answer:
Area of tissue paper is 384 square inches.
Step-by-step explanation:
Given:
Length of box = 16 inches.
Width of the box = 12 inches.
We need to find find the area of the tissue paper.
But It is given that the area of the tissue paper sheet is based on twice the length times the width of the box.
Hence Framing in equation form we get;
Area of tissue paper =
Hence Substituting the given values we get;
Area of tissue paper =
Hence Area of tissue paper is 384 square inches.