Answer:
f=0
Step-by-step explanation:
30-f+8f=30
Combine like terms
30 +7f = 30
Subtract 30 from each side
30-30 +7f = 30-30
7f = 0
Divide by 7
7f/7 = 0/7
f = 0
Format: y = mx + b
m = slope, b = y intercept
The answer is y = x + 2
Y=-3/2 x + 0 or an other number
Answer:
arcBC = 140degrees
Step-by-step explanation:
From the given digaram;
Angle at the center is twice angle at the circumference
Hence;
m<CAB = 2(m<CDB)
m<CAB = 2 * 35
m<CAB = 70degrees
Also;
m<CAB = 1/2 arcBC
70 = 1/2arcBC
arcBC = 70*2
arcBC = 140degrees
Answer:
Range: 28
Mean: 12
Step-by-step explanation:
First line the numbers from small to big: 4, 6, 8, 8, 14, 32
Range is biggest minus smallest number
Mean is just the average: all the numbers' sum divided by the number of numbers
Hope this helps! ;)