Proof:
3 consecutive integers are x, x+1 , x+2.
Add these values.
x+x+1+x+2
3x+3
3×(x+1)
3(x+1) is the multiple of 3 for any integer value of x.
Answer:
C
Step-by-step explanation:
The sum of the angles on a triangle must always equal 180 degrees. That means...
40 + 60 + (2n - 10) = 180
100 - 10 + 2n = 180
90 + 2n = 180
90 - 90 + 2n = 180 - 90
2n = 90
n = 45
I hope this helps!
Answer:
To find the interquartile range (IQR), first find the median (middle value) of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.
Step-by-step explanation:
Answer:
2.707 x 10⁶
Step-by-step explanation:
