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SVEN [57.7K]
3 years ago
8

Factorise: x³ + 32x + 20.​

Mathematics
1 answer:
LenKa [72]3 years ago
7 0

Answer:

cant be factored

Step-by-step explanation:

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Solve the system by substitution.<br> y = 82<br> y = 4x + 8
koban [17]

Answer:

2, 16

Step-by-step explanation:

4 0
3 years ago
What is the equation of the line shown on the graph? (-3,1) (2,-4)
11111nata11111 [884]
Slope= ((-4)-1)/(2-(-3))
= -1

equation

y=mx
y=(-1) x
y=-x

6 0
4 years ago
The following table gives values of a differentiable function y= f(x). x: 0 1 2 3 4 5 6 7 8 9 10. y:-1 2 3 2 -2 1 2 3 5 6 8. Now
nikklg [1K]
First thing to do with this problem is to plot the given data in MS excel. We can see in the graph that the minima (lowest point of the graph) is at (4,-2) and the maxima is at (2,3). The critical points are points which the direction changes from one side to another.
7 0
4 years ago
Triangle XYZ and EFG are given. ΔXYZ≅ΔEFG by SAS. If m∠EFG = 5p-2, YZ=2n-5 and GF=n+5 then which of the following statements are
VMariaS [17]

Answer:

  A.  ZY=15

Step-by-step explanation:

Insufficient information is given about angles to make any statement about the value of p or the measures of any angles. (Eliminates B,C,D,E)

Side YZ corresponds to side FG. Since they are congruent, their measures are the same. This means ...

  2n -5 = n +5

  n = 10 . . . . . . . . add 5-n

YZ = ZY = 2·10 -5 = 15 . . . . . . matches choice A

4 0
3 years ago
MUST ANSWER ALL PARTS!!!!
dsp73
Hello there,

The outlier of the data set is 92. Lets first find everything with the outlier.
Mean: 60.08
Median: 57
Mode: 52 
Range:46

Now let's take out the outlier of the set and see the difference.
Mean: 54.27
Median:56
Mode: 52
Range: 15

So as we can see without the outlier everything is closer together. The outlier shouldn't be included because that makes the entire set screwed up. The data is more accurate without the outlier.

Hope this helps!

6 0
3 years ago
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