6.24 divided by 0.00012 is 52,000
Is it just x=b-cd
If so
cd=b-x
÷d. ÷d
C=b-x/d
The answer is 700!
Multiply 175 times 4 which equals 700.
Or.... 175 divided by .25
70% have pepperoni
70% of 15,000
= 10,500
Out of the 10,500, 2/3 have peppers too
1/3 of 10,500
= 3,500
2/3 of 10,500
= 7,000
Answer: B
Answer:
5
Step-by-step explanation:
Given :
Observed values = 5, 10, 15
Expected freqencies = 10
χ² = Σ(observed - Expected)² / Expected
χ² = (5-10)²/10 + (10-10)²/10 + (15-10)²/10
χ² = 25/10 + 0/10 + 25/10
χ² = 2.5 + 0 + 2.5
χ² = 5
