Answer:
<em>A. The slope formed by ΔABC has a value that is 1/2 the slope formed by ΔCDE</em>
Step-by-step explanation:
Find the diagram attached.
Slope is the change in y coordinates tom that of x coordinate of a line.
Slope = Δy/Δx
Slope = y2-y1/x2-x1
For ΔABC,
A(-3, 6) and C = (-1, 3)
Slope = 3-6/-1-(-3)
Slope = -3/-1+3
Slope = -3/2
Slope of line AC is -3/2
For ΔCDE,
C = (-1, 3) and E = (3, -3)
Slope = -3-3/3-1
Slope = -6/2
Slope = -3
Slope of line CE is -3
From the calculation above, it can be seen that Slope of ΔABC = 1/2(slope of ΔCDE)
-3/2 = 1/2 (-3)
-3/2 = -3/2
<em>Hence the correct option is A. The slope formed by ΔABC has a value that is 1/2 the slope formed by ΔCDE</em>
Alina has $22.4 if her mother gave her 1/6 more of what she had at first.
<h3>
What is a fraction?</h3>
- A fraction is a portion of a whole or, more broadly, any number of equal parts.
- In everyday English, a fraction describes the number of parts of a specific size, such as one-half, eight-fifths, or three-quarters.
To find how much money would Alina has if her mother gave her 1/6 more of what she had at first:
Alina has 3/5 much money as Edna.
Edna has $32.
Alina's mother gave her more 1/6 or 3/5.
So, first, we will find 1/6 of 3/5.
Now, add 3/30 to 3/5.
Hence, Alina has 21/30 as much money as Edna.
Then,
Therefore, Alina has $22.4 if her mother gave her 1/6 more of what she had at first.
Know more about fractions here:
brainly.com/question/17220365
#SPJ4
C) 1 b =-2. D) 7 f(-2) = 3(-8) - 2. -5 x=6
y. 4(y + 1) = x. If (x, y) is the solution to
the system of equations.
is an irrational number i.e. it cannot be written in the form of
where p and q are integers and q is never equal to 0.
By multiples of
, we can write like:
1
=
= 3.14
2
= 2*3.14 = 6.28
3
= 3*3.14 = 9.42
In the same way, any integer n when multiplied by
, is a multiple of
