The answer is 24 because 8 times 3 is 24
Answer:
See below
Step-by-step explanation:
Equation 1:
Step 1:
6 : 9 = x : 54 Ratio
Step 2:
9x = 324 Multiply
Step 3:
36 small dogs Divide
Equation 2:
Step 1:
6 : 9 = x : 12 Ratio
Step 2:
9x = 72 Multiply
Step 3:
8 small dogs Divide
First Answer:
36 small dogs
Second Answer:
8 small dogs
Hope This Helps :)
Answer:
CV for statistics exam = 15%
CV for calculus exam = 19%
Since the CV for calculus exam is higher, it has a greater spread relative to the mean than the statistics exam.
Step-by-step explanation:
To find coefficient variation we use the formula:
CV = (SD/mean) * 100
CV for the statistics exam:
where; SD= 5
mean= 75
CV = ( 5/75) *100
= 0.15 or 15%
CV for calculus exam
SD = 11
Mean= 58
CV= (11 /58) * 100
= 0.19 or 19%
Answer:
NOt finished
Step-by-step explanation:
PAGE 1
1.) enlargement b/c the number is more that 1
2.) reduction b/c the number is less than 1
3.) enlargement b/c the number is more than 1
4.) reduction b/c the number is less than 1
5.) reduction k = 1/3
6.) enlargement k = 5/2 or 2.5
PAGE 2
7.) reduction k = 1/3
8.) enlargement k = 2
PAGE 3
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PAGE 5
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I WILL DO THE SCREENSHOTS TOMORROW
For this case we have the following equation:
Rewriting we have:
Dividing by 2 to both sides of the equation:
We apply the quadratic formula:
We have to:
Substituting:
Thus, we have two roots:
ANswer:
