Decimal form: 18.8
Mixed number: -18 4/5
Exact form: -94/5
Answer:
89 2 irrational roots
Step-by-step explanation:
The discriminant Is b²-4ac when the equation is in the form
ax²+bx+c so in the equation
a=2 b=5 and c=-8
plug into the equation for the discriminant
so 5²-4(2)(-8)
25-(-64) 2 negatives make a positive so
25+64=89
since 89 isn’t a perfect square 2 irrational roots
−
x^
2
+
10
x
+
7 so the answer is B.
hope it helps
Answer:
Amanda bought 24 pounds of turkey for the eve of Christmas. She decided to cook one third of the turkey for the guests coming over lunch. So she will cook one third of 24 pounds that is 8 pounds of turkey for the lunch.
Step-by-step explanation:
We have been given a multiplication problem
.
<em>Basically it says one third of 24 is 8. </em>
So a real life representation of the following multiplication problem can be represented as follows:
Amanda bought 24 pounds of turkey for the eve of Christmas. She decided to cook one third of the turkey for the guests coming over lunch. So she will cook one third of 24 pounds that is 8 pounds of turkey for the lunch.