The answer is 28 1/3 x 7x 12= 28
Answer:
6) What is Reina's profit for May?
write down how many dollars revenue (she acquired )
Month Business Activity Profit
April $13 $6 $7 show total = $26 revenue
May $9 $12 $3 = $24 revenue
Complete the sentence.
• A negative profit means that Reina spent ≥ ? ($)
on supplies than she earned in sales.
Answer:
Step-by-step explanation:
C.
The multiplicative property states that by multiplying both sides of an equation gives you the same sum on both sides. By multiplying both sides by -2, the equations are the same by the property.
A- price of adult's ticket
c- price of children's ticket
a+3c=20
a=c+2
c=a-2
a+3(a-2)=20
a+3a-6=20
4a=26
a=6.5
The cost of an adult's ticket is $6.50
The <u>correct answer</u> is:
0.872.
Explanation:
The correlation coefficient of a regression line is a measure of how closely the line fits our data. Negative correlation coefficients represent decreasing lines; positive correlation coefficients represent increasing lines.
The closer a correlation coefficient is to +1 or -1, the better the fit; a perfect positive fit is r=1 and a perfect negative fit is r=-1.
We can see in the graph that the line is very close to our data, so it is a pretty good fit.
The line is increasing; this means we want a correlation coefficient that is close to 1.
The best choice is 0.872.
