Answer:
$72 and 8 CDs is better.
Step-by-step explanation:
60/6 = 10 $/CD
72/8 = 9 $/CD
9514 1404 393
Answer:
16√2 ≈ 22.63
Step-by-step explanation:
A graph is informative. It shows us the sides of the polygon have slopes of ±1, so the perimeter can be figured in units of the diagonal of a unit square. (The length of that diagonal is √2.) The short sides are 3 such units long, and the long sides are 5 such units. Then the total perimeter is ...
P = 2(3 +5)√2
P = 16√2 ≈ 22.63
The factors of the trinomial based on the information given include:
C. x – 7
E. x + 2
<h3>What is a trinomial?</h3>
It should be noted that a trinomial is an algebraic expression that has three non-zero terms. Here, the examples of a trinomial expression: x + y + z is a trinomial in three variables x, y and z. Also, 2a² + 5a + 7 is a trinomial in one variables.
In this case, the algebra tile configuration has 0 tiles are in the Factor 1 spot and 0 tiles are in the Factor 2 spot. 24 tiles are in the Product spot: 1 is labeled + x squared, 7 are labeled negative x. Here, the trinomial is x² - 5x - 14.
The factors will be:
x² - 5x - 14.
x² + 2x - 7x - 14
x(x + 2) - 7(x + 2)
= (x + 2)(x - 7)
A polynomial with three terms is called a trinomial.
In conclusion, the correct options are C and E.
Learn more about trinomial on:
brainly.com/question/11929575
#SPJ1
Answer:
y=
x-4
Step-by-step explanation:
is the slope (rise over run)
-4 is the y-intercept
