Step-by-step explanation:
Determine the data range of the data set.
Decide the width of the class intervals.
Divide the range by the chosen width of the class interval to determine the number of intervals.
The answer to your question is : C. the invasion of Belgium
33.3 repeating percent
You set up a proportion
6/18 = x/100
100x6= 600
600÷18 = 33.3 repeating
Answer:
x=4.
Step-by-step explanation:
Let's solve your equation step-by-step.
5/15=x/ x+8
Step 1: Cross-multiply.
5/15=x/ x+8
5*(x+8)=x*(15)
5x+40=15x
Step 2: Subtract 15x from both sides.
5x+40−15x=15x−15x
−10x+40=0
Step 3: Subtract 40 from both sides.
−10x+40−40=0−40
−10x=−40
Step 4: Divide both sides by -10.
−10x−10=−40−10
Then your answer will be x=4.
