PLEASE ANSWER ASAP!! The carpet used in Parker's bedroom covers an area of 121 square feet. If the carpet is
1 answer:
Answer:
B. 11 feet
Step-by-step explanation:
<h2><u>Finding the length </u></h2><h3><em><u>area of a square is length ^2</u></em></h3>the length on each side of a square is equal .
we can use this formula to get the length of each side:
can find the length by square rooting the 121
length = 11
<h3><u>answer = B. 11 feet </u></h3>You might be interested in
Answer:
Step-by-step explanation:
In probability,
"AND" means "multiplication"
"OR" means "ADDITION"
We want probability of Blue Pen and Yellow Highlighter. So we find individual probabilities and "MULTIPLY" them.
Let P(b) be probability of blue pen
Let P(y) be probability of yellow highlighter
We know probability of event is that event divided by total number of that
So,
There are 4 + 2 = 6 pens
Blue pen = 2
Hence,
P(b) = 2/6 = 1/3
And,
There are 5 highlighters
Yellow highlighter = 1
Hence,
P(y) = 1/5
Now,
P(b and y) = 1/3 * 1/5 = 1/15
Hence,
probability of grabbing blue pen and a yellow highlighter is