Answer:D. 10
Step-by-step explanation:
Shana drew 48 times and pulled a green marble 8 times, so the fraction of green marbles in the bag is about 8/48. Multiply that by the total number of marbles in the bag and you get the total number of green marbles in the bag.
Answer:
8 x 13 = 104 cm squared. So the envolope is 8 cm by 13 cm
Step-by-step explanation:
8 x 13 is 104 and 13 is 5 more then 8. Hope this helps. Have a great day!
The product of sum and difference of two binomial like (x+y) and (x-y) is x² - y²
The first number = x
The second number = y
The sum of the two numbers = x + y
The difference of the two numbers = x - y
The product of the sum and the difference = (x+y)(x -y)
Note that the product of the sum and the difference = (x + y)(x - y)
This can be expanded by distributivity as shown below:
(x + y)(x - y) = x² + xy - xy - y²
(x + y)(x - y) = x² - y²
This is the difference of two squares.
Therefore, the product of sum and difference of two binomial like (x+y) and (x-y) is x² - y²
Learn more here: brainly.com/question/11084694
First of all, you have to change the numbers in to the same form so I am going to change it to percentage.
2/3 = 0.66
9/16 = 0.56 So= 0.52, 9/16, 2/3
0.52
Answer:
-ab^2
Step-by-step explanation:
7b^2a - 5b^2a - 3ab^2
= 2b^2a - 3ab^2
= (2 × b^2 × a) - (3 × a × b^2)
= -ab^2
b^2a and ab^2 is the same thing. hope it helps!
