Answer:
The expression of the area of rectangle ABCD as simplified polynomial will be:
Hence, the 2nd option is correct.
Step-by-step explanation:
As we know that the area of a rectangle can be obtained by multiplying the length by the width.
i.e.
Given
The length of a rectangle ABCD = 
= 
The width of a rectangle = 
= 
so the expression of the area of rectangle ABCD as simplified polynomial will be:
![A=\left[\left(x+5\right)\:+\:\left(3x\right)\:+\:\left(4x-9\right)\right]\:\times \left[2x\right]](https://tex.z-dn.net/?f=A%3D%5Cleft%5B%5Cleft%28x%2B5%5Cright%29%5C%3A%2B%5C%3A%5Cleft%283x%5Cright%29%5C%3A%2B%5C%3A%5Cleft%284x-9%5Cright%29%5Cright%5D%5C%3A%5Ctimes%20%5Cleft%5B2x%5Cright%5D)
Therefore, the expression of the area of rectangle ABCD as simplified polynomial will be:
Hence, the 2nd option is correct.
Answer:
Try asking again
Step-by-step explanation:
Answer:
A. (x,y)➝(x+1,y-5)
Step-by-step explanation:
(-2,-5)➝(-2+1,-5-5)➝(-1,-10)
hope this helped have a good day
Answer:
The probability is 2/9
Step-by-step explanation:
Here , we want to find the probability of getting a violet ball first and a pink ball secondly if the violet ball is replaced
probability = number of balls of same color/total number of balls
The total number of balls = (2 + 4) = 6 balls
Probability of selecting a violet = 2/6 = 1/3
Probability of selecting a pink afterwards with replacement = 4/6 = 2/3
So the probability of selecting the balls in that order will be;
1/3 * 2/3 = 2/9
Answer:
8 bags
7 green marbles and 3 yellow marbles
Step-by-step explanation:
Find the GCF of 24 and 56
24 = 4 x 6
= 2 x 2 x 2 x 3
56 = 7 x 8
= 7 x 4 x 2
= 7 x 2 x 2 x 2
The common factors are - 2 x 2 x 2, which is 8.
So the greatest number of bags they can make is 8
Divide the amount of marbles by the number of bags
24 yellow marbles and 8 bags, so 24/8 is 3
56 green marbles and 8 bags, so 56/8 is 7
Hope this helps, let me know if you have any questions
