He replaced 11 zippers, the 2 can be thought of as 2 sets of four quarters or 8/4
and we have 3/4
8/4 + 3/4 = 11/4. if it takes 1/4 hours to replace a zipper, then he replaced 11 zippers
Function: f(x) = x² -2x
Find y intercept:
y = 0² - 2(0)
y = 0
coordinates: (0, 0)
Vertex:
<u>-b/2a</u> = -(-2)/2(1) = 1
y coordinates = 1² - 2(1) = -1
vertex coordinates: (1, -1)
x intercept:
x² -2x = 0
x(x - 2) = 0
x = 0, 2
coordinates: (0, 0), (2, 0)
True statements:
option D
The table with greater proportionality is table 3.
<h3>What is constant proportionality?</h3>
The constant of proportionality is the ratio between two directly proportional quantities.
As, the constant proportionality is
k= y/x
For table 1,
k = 1/1 = 2/2 =1
For table 2,
k = 6/1= 12/2 = 2
For table 3,
k = 5/1 = 10/2 = 5
For table 4,
k = 4/1 = 8/2 = 4
Hence, table 3 is with greater proportionality.
Learn more about this constant of proportionality here:
brainly.com/question/8598338
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A = 70° d = 50° g = 60° j = 120°
b = 60° e = 130° h = 120°
c = 70° f = 50° i = 130°
answer: he is really short lol (JK ignore this answer, look at the answer below)
Answer:
24 inches
Step-by-step explanation:
how many inches tall is Cody now?
since Cody grew half as much he is 2 feet tall now, which is 24 inches(it's asking for the answer in inches so do not put feet).
1 feet = 12 inches.
2 feet = 24 inches.
<em><u>Ace Carlos</u></em>
