Answer:
140÷440(you can write it as a fraction)
=0.318181882
=0.32
Answer:
x+1
Step-by-step explanation:
A square = side* side
x²+2x+1 = (x+1)(x+1)
side = (x+1)
The answer would be B. 48cm squared(2)
To solve: You need to figure out the area of the two parts by finding the area of each figure separately, so what I would do is make a imaginary line for the line to the left of the 6, after you do that you will have two different figures, then you do 6×2 to find the area of the first figure, then do 9×4 to find the are of the second figure.....that would give you 12 and 36. You then add both 12 and 36 together to get the awnser of 48cm squared....if you need more help I would be morw then happy to do so. Just message me back
Binomial means there are two terms, so c²<span> − 16 is the answer
mononomial means there is only one term, so -8c is the answer
written in descending form means from the highest degree (exponent) to the lowest, </span>4x²<span> − 3x + 9 is the answer for question 3.
Question 4: use the same method for question 3, the third term is -7x
Question 5: not sure what this is: </span><span>2x2y. Is it 2x</span>²y or 2x2y?
you need to add up the exponent of x and y. In this case, the highest degree is y's 4th power plus x's 1st power, which makes a 5.
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Answer: OMG that is sad why did you hide the the cheating tabs
Step-by-step explanation:
