Using the quadratic formula the 2 zeros of the function (there have to be 2 cuz it's a quadratic) are x = -1/2 and -5 1/2
Answer:
6%
Step-by-step explanation:
To solve this problem we can use a modified version of the simple interest formula which is shown below:
<em>I = interest amount
</em>
<em>P = principal amount
</em>
<em>t = time (years)
</em>
<em />
Lets plug in the values:
The last step is to convert 0.06 into a percent:
0.06(100) = 6
The interest rate is 6%.
Answer:
Step-by-step explanation:
Reasoning A store sells packages of comic books with a poster. A poster and 5 comics cost $13.99. A poster and 12 comics cost $20.99. Write a linear function rule that models the cost y of a package containing any number x of comic books. Suppose another store sells a similar package, modeled by a linear function rule with initial value $. Use pencil and paper. Explain which store has the better deal. The linear function rule is y nothing.
There is no chance that the cube will roll a 7
Answer:
Slope= -0.304
Step-by-step explanation:
The formula for slope is rise over run.
(m=rise/run, where "m" means slope.)
m=y2-y1/x2-x1
y2= -41 & y1= -55
x2= -35 & x1 = 11
-41--55=14
-35-11=-46
14 over 46 reduces to 7/23, which equals to -0.304