Answer:
$346.50.
Step-by-step explanation:
Imagine that the 9*9 square on the left is a part of the floor then:
The area = area of a trapezium - 9^2.
So the area of the dining area = 1/2 * (31 + 21) * 12 - 9^2
= 231 ft^2.
So they should plan to spend 231 * 1.5 = $346.50.
Answer:
Broooooo you are in Willis's to?? sweet
Step-by-step explanation:
Answer:
There are 3×3=9 total possibilities for the two dice, which makes the probability of getting a multiple of three 3/9=1/3. Since there are 6×6=36 total dice rolls and 1/3 of those are a multiple of three, the number which are divisible by three is (1/3)(36)=12.
Step-by-step explanation:
Hi There! The answer is 10 and 1. Because you add 10 and 1 to get 11 and 10 times 1 equals 10. Hope this helps.
Yes it’s correct. You just need to plug each of the x and y values to see if they satisfy the equation.