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sattari [20]
3 years ago
13

The residual plot for a data set is shown.

Mathematics
2 answers:
BaLLatris [955]3 years ago
5 0
The correct answer is: <span>D. The regression line is not a good model because the points in the residual plot form a curve.  (i know this because i just passed the test ;) )</span>
nlexa [21]3 years ago
3 0

Answer:

D. The regression line is not a good model because the points in the residual plot form a curve.

Step-by-step explanation:

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Karina ate 1/2 of the muffins. Ulysses ate 1/4 of the muffins. Zawanna ate 1/5 of the muffins. Juan ate the rest of the muffins.
erastovalidia [21]

Answer:

1/20

Step-by-step explanation:

Karina ate 1/2 of the muffins. Ulysses ate 1/4 of the muffins. Zawanna ate 1/5 of the muffins. Juan ate the rest of the muffins. What fraction of the muffins did Juan eat?

Let the total number of muffins = 1

Hence:

The fraction of muffins Juan ate =

1 - (1/2 + 1/4 + 1/5)

Lowest common denominator is 20

1 - ( 10 + 5 + 4/20)

1 - 19/20

= 1/20

The Fraction of muffins Juan ate is 1/20

4 0
2 years ago
What numbers are less than 2.9 and -4.2?
kolbaska11 [484]
The answer is -4.3!!!!!!!
5 0
3 years ago
1. Simplify the expression<br> 11x + 3x
Natali [406]

Answer:

14x

Step-by-step explanation:

Step 1: Collect like terms by adding their coefficients

(11+3)x

Step 2: Add the numbers

14x

4 0
3 years ago
Read 2 more answers
Identify a possible first step using the elimination method to solve the system and then find the solution to the system. 3x - 5
irina1246 [14]

ans is b...multiply eqn 1 by -2 and eqn 2 by 3

=》 -6x + 10y = 4...eqn 3

=》 6x + 3y = 9...eqn 4

add eqn 3 and 4...

=》13y = 13

=》y =1 and x = 1

5 0
3 years ago
Does the table represent a proportional relationship? Show your work!
wel
Yes, adding going up one every time, 5,6,7,8
4 0
3 years ago
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