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3 years ago

15

A variable that takes on the values of 0 or 1 and is used to incorporate the effect of qualitative variables in a regression mod

el is called

1 answer:

Stella [2.4K]3 years ago

5 0

It is called the conjunction, tha'ts what its called.

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One tank is filling at the rate of 3/4 gallon / 2/3 minute a second tank is filling at the rate of 3/8 gallon per 1/2 minute whi

eduard

$\bf \cfrac{\quad \stackrel{gallons}{\frac{3}{4}}\quad }{\stackrel{minutes}{\frac{2}{3}}}\implies \cfrac{3}{4}\cdot \cfrac{3}{2}\implies \cfrac{9}{8}~g/m
\\\\\\
\cfrac{\quad \stackrel{gallons}{\frac{3}{8}}\quad }{\stackrel{minutes}{\frac{1}{2}}}\implies \cfrac{3}{8}\cdot \cfrac{2}{1}\implies \cfrac{3}{4}~g/m\\\\
-------------------------------$

$\bf \cfrac{3}{4}\cdot \cfrac{2}{2}\implies \cfrac{6}{8}\quad \textit{clearly then }\cfrac{9}{8}\textit{ is larger than }\cfrac{6}{8}
\\\\\\
\stackrel{\stackrel{tank's~volume}{gallons}}{y}=\cfrac{9}{8}\stackrel{minutes}{x}$

7 0

3 years ago

How to solve these numbers I forgot

Anastasy [175]

40 because 3+6+12 = 21 and 8+11+21 =40

7 0

4 years ago

Allisa [31]

Answer:

320,000

Step-by-step explanation:

4 0

3 years ago

297 x 65 two step problem dotted line

labwork [276]

Answer:

The answer is 19305

Step-by-step explanation:

5 0

3 years ago

N ∆ABC, if sin A = and tan A = , then what is cos A?

leva [86]

Answer:hello :

tanA = sinA/cosA

cosA = sinA /tanA

cosA =(4/5)/(4/3)

cosA=3/5

Step-by-step explanation:

8 0

3 years ago