Answer:
f(x) = x² + 9x - 22
Step-by-step explanation:
Given that x = 2 and x = - 11 are zeros, then
(x - 2) and (x + 11) are factors
and f(x) equals the product of the factors
f(x) = (x - 2)(x + 11) ← expand factors
f(x) = x² + 9x - 22 ← is a possible function
The surface area of a prism can be found by using this formula:
<span>SA=bh+(s1+s2+s3)H</span>
1. Represent percentages as the number divided by 100. So 25% becomes 0.25.
<span>2. Change the word "is" to "=" </span>
<span>3. Change the word "of" to a multiplication sign. </span>
<span>So "15 is 25% of what number" </span>
<span>becomes </span>
<span>15 = 0.25x (Where x is the number you are trying to solve for). </span>
<span>In this simple algebra equation, x = 15/.25 = 60.</span>
Answer:
18 minutes
Step-by-step explanation:
60/40=1.5
12 x 1.5 = 18
Answer:
The answer is is c your welcome!
