HRS - Ask. Learn. Share Knowledge. Logo

Questions in Grade College

[Done] $f(x)=8-4x$ has one solution. $f(x)=x^2-9$ has two solutions. $f(x)=x^3+3x^2+5x+15$ has three solutions. Make a Conjecture: A polynomial of degree $n$ appears to have $\square$ solutions.

[Done] A healthy school lunch that is $0.75 more than the current lunch has a higher economic...

[Done] Discuss the effect of four environmental factors on enzyme activity.

[Done] (c) Two uniform line charges $L_1$ and $L_2$ of density $8.854 nC/m$ each located in space along the plane $Z = 0$ at $y = +6$ and $y = -6$ m respectively. At point $P (0,0,6)$, determine the: (i) electric field strength due to line 1 ; (ii) electric field strength due to line 2 ; (iii) total field strength.

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] The Trail of Tears was the name given to the forced relocation, from Georgia to lands west of the Mississippi River, of thousands of members of which Native American nation? A. Cherokee B. Iroquois C. Seminole D. Sioux

[Done] Use PMT $=\frac{P\left(\frac{r}{n}\right)}{[ }$ to determine the regular payment amount, rounded to the nearest dollar. The price of a home is $218,000. The requires a 20% down payment and three points at the time of closing. The cost of the home is financed with a 30-year fixed-rate mortgage at 7% parts (a) through (e) below. a. Find the required down payment. $ 43600 b. Find the amount of the mortgage. $ $\square$

[Done] Kim's age rounded to the nearest 10 is 20. What is the oldest Kim could be? Kim could be $\square$.

[Done] Which kind of portfolio would a financial advisor recommend to a young investor? A. Diverse and aggressive B. Diverse and conservative C. Uniform and aggressive D. Uniform and conservative