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3 years ago

8

The calculator screen shows a linear regression. Write the equation for the line of best fit for the data. Round values to the n

earest integer.

1 answer:

Andrews [41]3 years ago

5 0

Step-by-step explanation:

The calculator screen shows a linear regression. Write the equation for the line of best fit for the data. Round values to the nearest integer.

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PLEASE HELP!!!!!!!!!!!!!!!

satela [25.4K]

Answer:

d. (1, 5, 2)

Step-by-step explanation:

A suitable calculator can find the reduced row-echelon form for you. Some scientific calculators and many graphing calculators have this capability, as do on-line calculator. The one below is supported by ads.

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3 years ago

How much 50% sugar syrp shoud you add to 20 quarts of 20% syrup to make it 40%

butalik [34]

Answer:

reduce 10 qauts of 50%

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

Consider the following blood inventory problem facing a hospital. There is a need for a rare blood type, namely, type AB, Rh neg

KATRIN_1 [288]

Answer:

Step-by-step explanation:

A. The steady state probability vectorπ= (π1, π2, π3, π4, π5, π6, π7) satisfies the system ofequations:πP=π,7Xi=1πi= 1which has solutionπ= (π1, π2, π3, π4, π5, π6, π7) = (0.1389,0.1389,0.1390,0.1383,0.1411,0.1302,0.1736)

(B) At any time period, an emergency delivery will be needed ifXn= 1 and the demands either 2 or 3, or ifXn= 2 and the demand is 3. The long-run proportion of time the chain will be in state 1 isπ1 and in-state 2π2.

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3 years ago

Find g (-6) if g (x)=5 x - 7

musickatia [10]

Answer:

Your answer is -37.

Step-by-step explanation:

g(-6)=5(-6)-7

g(-6)=-30-7

g(-6)=-37

7 0

3 years ago

Please please i beg help for brainlist !!!!!!!!

nataly862011 [7]

Answer:

$a_n=\frac{1}{2}a_{n-1}$

Step-by-step explanation:

Here, you can see every consecutive term is divided by 2. I think that's pretty obvious looking at it, but you can work it out like this if you'd like to. Divide each consecutive term by the one before it:

$6\div12=\frac{1}{2}\\\\3\div6=\frac{1}{2}\\\\\frac{3}{2}\div3=\frac{1}{2}$

Each term is multiplied by 1/2 over the last, or divided by 2. In this case actually, we do want it in the form of "multiplied by 1/2", as the recursive equation is:

$a_n=xa_{n-1}$

where x is the factor. Here, we're multiplying by x, so we want "multiplied by 1/2" as described above. x is 1/2, so you can write the equation:

$a_n=\frac{1}{2}a_{n-1}$

You can simply interpret this as "each term is 1/2 of the term before it"

3 0

2 years ago