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3 years ago

Please need help on this thank you

Mathematics

1 answer:

juin [17]3 years ago

3 0

I think its A but not positive

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If a group of independent variables are not significant individually but are significant as a group at a specified level of sign

ycow [4]

Answer:

D) collinearity

Step-by-step explanation:

Collinearity occurs when a few of the independent variables are related or match up. Collinearity increases the large proportion the variance of an estimated regression coefficient which leads to certain regression coefficient having wrong signs. It is used to explain the relationship between two variables.

3 0

3 years ago

marty has 1 1/3 jugs of apple juice. he uses 3/4 of the juice to make freeze pops. what fraction amount of a jus doe marty have?

Vedmedyk [2.9K]

Answer:

=2 $\frac{1}{12}$

Step-by-step explanation:

We have to make the fractions equal so we can add them

1 $\frac{1}{3}$ ×4= 1 $\frac{4}{12}$

$\frac{3}{4}$ ×3= $\frac{9}{12}$

1 $\frac{4}{12}$ + $\frac{9}{12}$ =2 $\frac{1}{12}$

5 0

3 years ago

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Gcf of 26 and 54 I don't know do you guys plz answer

Vinil7 [7]

I hope this helps you

8 0

3 years ago

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An inscribed angle has a measure of 48°. Determine the measure of the intercepted arc.

BabaBlast [244]

An inscribed angle has a measure of 1/2 of the intercepting arc. Since our angle is 48°, we can set up the equation $48=\frac{1}{2}x$ to represent this. Divide both sides by 1/2:
$\frac{48}{\frac{1}{2}}=\frac{\frac{1}{2}x}{\frac{1}{2}}
\\ 48 \div \frac{1}{2} = x
\\ \frac{48}{1} \div \frac{1}{2} = x
\\ \frac{48}{1}*\frac{2}{1} = x
\\ \frac{96}{1}=x
\\ 96=x$
The measure of the intercepted arc is 96°.

3 0

3 years ago

The sum of the quantity x-3 and y

exis [7]

For this case we have the following expressions:
x-3
Y
Adding both expressions we have:
(x-3) + (y)
Rewriting we have:
x - 3 + y
y + x - 3
Answer:
The sum of the quantity x-3 and y is:
y + x - 3

7 0

4 years ago