Answer:
Sum 9,200 + 4,000 = 13,200
Difference 9,200 - 4,000 = 5,200
Step-by-step explanation:
Step 3:
14/7x-6/3=5
2x-2=5
2x=5+2
2x=7
x=7/2
Answer:
Doubtful.
Step-by-step explanation:
Our values are,
Jelly Bean Mix.
The sample for us is n=200
And our proportion (x) is 40 .
We can calculate with this dates the sample proportion and make he test statistic.



We use the formula for Test statistic, that is given by,



We see that our P-value: 0.048 (From the Table)
We note that p-value is less than 0.05, so we should to rejecyt the null hypothesis and conclude that the calim is doubtful
Answer:
x<=-5
Step-by-step explanation:
Answer:
sparky 4 years older than cookie
Step-by-step explanation:
s=c+4
since there nothing to add or subtract. you are just gonna take that 4 and since there is a plus sign you are gonna say older than.
hope this helps