Answer:
D
Step-by-step explanation:
Sum up, subtract and simplify
Answer: 5:3
Step-by-step explanation:
Because there are five turtles and three seals which would mean it would be 5:3
Answer:
At the end of the second day, the value of the share is $23.76
Step-by-step explanation:
Maddie bought $22 worth of share
20% increase of $22 share in the first day
= 20/100 × 22
= $4.40
The total value at the end of the $22 + $4.40
= $26.40
On the second day, 10% decrease of $26.40 is
= 10/100 × $26.4
= $2.64
At the end of the second date, the value of the share is $26.40 - $2.64
= $23.76
Answer:
Step-by-step explanation:
The null and the alternative hypothesis are:
The test statistics is as follows:
t = 2.3094
The critical value
Decision rule:
To reject 
if t > 
.
So since t > . we reject at ∝ = 0.05
Conclusion: There is sufficient evidence to conclude that blood pressure and patient calcium are linearly related.
Answer:
x= 17
Step-by-step explanation:
combine like terms
4x-7=61
4x=68
x=17
