The corresponding sides are
LN to XZ
LM to XY
NM to ZY
We have NM=3 and ZY=9
The scale factor is 9÷3=3
XZ = 2×3 = 6 units
LM = 12÷3 = 4 units
The correct answer is <span>LM is 4 units and XZ is 6 units</span>
The table on the left is <u>arithmetic</u>
This is because each term is increasing by the same amount (2) each time.
- 3+2 = 5
- 5+2 = 7
- 7+2 = 9
- 9+2 = 11
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The table on the right is <u>geometric</u>
Why? Because this time we are multiplying each term by the same value (2) to get the next term.
- 3*2 = 6
- 6*2 = 12
- 12*2 = 24
- 24*2 = 48
Both involve the number 2, but the first table uses addition while the second table uses multiplication.
Answer:-2/5
Step-by-step explanation:
Now the above equation can be rewritten as 5y= -2x+1
Dividing this expression through by 5, we have 5y/5 = -2x/5 + 1/5
y= (-2/5)x + 1/5
Comparing with the general equation of a line;
y = mx + c; m= gradient; C= constant along the y-axis
m= -2/5
Answer:
|x-1|=5
Step-by-step explanation:
From the diagram you can see that the solutions of the equation are 
and 
1. Find the midpoint between -4 and 6:
1/2(-4+6)=1
2. Find the distance between points x=1 and x=6 (or between x=1 and x=-4):
d=6-1=5
3. Writhe an absolute value equation (the distanse from endpoints and to the midpoint x=1 is equal 5):
|x-1|=5
Answer:
a
Step-by-step explanation:
