3 years ago

2/3 21 and 23 can best be described as 4

Mathematics

1 answer:

stich3 [128]3 years ago

6 0

Answer:

A) Vertical angles

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1 and 3 and 2 and 4 are vertically opposite angles or vertical angles, so option A is correct.

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hope it helps...

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12. Volume of sphere = (4/3)πr³

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3 years ago

Based on the regression output, which of the following is the predicted time, in minutes, that it took to gather the items if th

devlian [24]

Answer:

The predicted time, in minutes, that it took to gather the items if the order has 22 items is 63.8905 minutes

Step-by-step explanation:

Regression Output :

Predictor Coefficient

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Square root of items 2.7633

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So, with this data the regression equation is,

$\hat{y}=3.0979+2.7633x$

Now we are supposed to find the predicted time, in minutes, that it took to gather the items if the order has 22 items

Substitute x =22 in equation

$\hat{y}=3.0979+2.7633(22)$

$\hat{y}=63.8905$

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