Answer:
89
Step-by-step explanation:
On the first test, she got 3 more points than the average required, so she can afford to drop 3 points below the average on her second test. She needs 92-3 = 89 or better.
Answer:
105
Step-by-step explanation:
<span>Step 1: Complete the multiplication as you normally would, as if the decimals were not there.
Step 2: Determine the total number of digits after the decimal points in the numbers you're multiplying together.
<span>Step 3: Place the same number of digits behind the decimal point in the product.
1.56+2.47
You can take out the decimal point
156+247=403
Then add the numbers
Add the decimal point back
4.03
Done
</span></span>
Answer: divided by 2
Step-by-step explanation:
Answer:B
Step-by-step explanation:
X+2 divide 3x^4-x+2=
3x^3-6x^2+12x-25=
52=
52/x+2