Factor out the largest perfect square of 32.
( in this example we factored out 16 )
Rewrite
____
/16⋅2
as the product of two radicals.
The square root of 16 is 4.
Divide numerator and denominator by 4.
The scarves should each be 3 1/4 feet long
hope it helps
Answer:
x < -4
Step-by-step explanation:
Hello!
I don't see the drop-down menus, but I will try to help as best as I can...
Like any other equation, you are trying to get x by itself.
Our first step will be to subtract 13 from both sides.
-7x + 13 > 41
-7x > 28
Now, we will need to divide -7 from both sides. But, remember, dividing or multiplying a negative number will switch, or flip, the sign.
-7x/-7 > 28/-7
Doing the above equation will provide us with x all alone on one side:
x < -4
Hope I helped!
-Mary :)
Hello!
To start, first consider your given information. The elephants are fed 2 1/10 barrels of corn every day. The buffalo are fed 1 1/5 times that amount.
Now, the question then asks to find the amount the buffalo are fed. The amount they are fed can be represented by this expression:
2 1/10*1 1/5
Because the fractions are mixed, turn then into improper fractions (multiply the whole number to the denominator and add that to the numerator; the denominator remains the same).
When you convert both fractions to an improper fraction you should get this:
21/10*6/5
Now, multiply straight across the numerator and denominator:
21*6/10*5
This would result in 126/50
However, you must first simplify this fraction by dividing the numerator and denominator by their greatest common factor. This would be 2.
When you divide both sides by 2, you should get 63/25. Now convert this back to an improper fraction and you get
2 13/25 as your answer.
Hope this helps!
