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swat32
4 years ago
8

At which step did Nikita make an error, if at all?

Mathematics
1 answer:
Orlov [11]4 years ago
3 0

in step 2 she made an error

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Which functions have an additive rate of change of 3? Select two options.
mezya [45]
The answers would be 9 and 6
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3 years ago
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Step-by-step explanation:

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3 years ago
In the game of backgammon, you get to double how much you move if you roll “doubles" on two dice (that is: 1 and 1, 2 and 2, 3 a
weeeeeb [17]
*11* 12 13 14 15 16
21 *22* 23 24 25 26
31 32 *33* 34 35 36
41 42 43 *44* 45 46
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4 years ago
Polygon Y has an area of 11 square units. Celia drew a scaled version of polygon Y using a scale factor of 3 and labeled it poly
Ivahew [28]

Answer:

99 square units

Step-by-step explanation:

We are given;

  • a polygon Y whose area is 11 square units
  • The scale factor which it was drawn to become polygon Z is 3

We are required to determine the area of polygon Z

We need to know that;

Area scale factor = Square of Linear scale factor

That is;

Area scale factor = 3²

       = 9

Hence;

Area of polygon Z = Area of polygon Y × Area scale factor

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                             = 99 square units

Thus, the area of polygon Z is 99 square units

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3 years ago
Mandy bought a sweater that cost d dollars. She paid the clerk $40.00. Which expression shows her purchase?
ElenaW [278]
Answer:

$40.00 - d

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