The probabilty is 6/26. i thnk im not really good with this stuff
Answer:
2 2/7
Step-by-step explanation:
7x2 = 14 so 2 would be the whole number.
16 - 14 = 2 so 2 would be the numerator.
This brings us to 2 2/7
Answer: Hello mate!
We have the equation 2x^2 + x = 14
let's solve it for x:
2x^2 + x - 14 = 0
the solutions can be obtained with the equation:
then the solutions are:
(-1 - 10.63)/4 = -2.907, that rounded to the hundreths is equal to -2.91 (because the number after the hundredth place is a 7, so we round up)
and
(-1 +10.63)/4 = 2.407, that when rounded to the hundreths place is equal to 2.41 (the same reason as before)
then the answers are -2.91 and 2.41
Answer:
$1564 was invested at 5%
$6475 was invested at 10%
Step-by-step explanation:
Let the amount invested at 5% be X
And that invested at 10% be Y.
Interest on X
Interest on Y
From the question,
Interest on Y
Also, from the question, both interests add up to $922.80