Well first you should turn these into decimals if you are multiplying so 4 2/3 would be turned into 4.66 and 11 1/4 would be turned into 11.25 and now you need to multiply to find the product then round. So 4.666666 times 11.25 =
60 cubic feet is the answer
We want to factor x²-11x+18
In order to factor it, we must find two numbers that add to -11 and multiply to 18.
We will go through the list of factors of 18:
1, 2, 3, 6, 9, 18
We see that 9 and 2 multiply to 18. But we want two numbers that add to -11, so we will simply put a negative sign in front of 9 and 2.
-9 and -2 still multiply to 18 and they add to -11, so now we can factor the expression:
x²-11x+18 = (x-2)(x-9)
Writing in scientific notation is writing in power form.
Writing in power form is usually in the form:
X.y × 10ⁿ
We now write 3 920 000 000 000 in this form.
3.92 × 10¹²
Answer :
3.92 × 10¹²
This is the scientific notation.
Hope I helped :)
Answer:
63/16 or 3 15/16.
Step-by-step explanation:
Solve: 3/8[-8 + 16 - (-2 and 1/2)] Using order of operations (PEMDAS):
=3/8[-8 + 16 - (-2.5)]
= 3/8( 8 + 2.5)
= 3/8(10.5)
= 31.5/8
= 63/16.