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Finger [1]
4 years ago
14

Nancy is saving2$ from her allowance every week.Michael is saving one dollar first his week , kiddos second week three dollars t

he third week and so on . At the end of 10 weeks who will save more money how much more
Mathematics
1 answer:
seraphim [82]4 years ago
8 0
Nancy will have 2 x 10=20. Michael will have 1+2+3+4+5+6+7+8+9+10=55
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use coordinate notation to write the rule that maps each preimage to its image. The identify the transformation and confirm that
Ymorist [56]

The <em>rigid</em> transformations used for each figure:

  1. Figure 5 - Reflection around x and y axes: (x, y) → (- x, - y)
  2. Figure 6 - Horizontal and vertical translations: (x, y) → (x + 1, y - 2)

<h3>What transformation rules do create the resulting images?</h3>

In this question we must determine what kind of <em>rigid</em> transformations generates each image. <em>Rigid</em> transformations are transformations applied on geometric loci such that <em>Euclidean</em> distance is conserved. Now we proceed to determine the transformation rule for each case:

Figure 5 - Reflection around the x-axis followed by reflection around the y-axis.

(x, y) → (- x, - y)

Figure 6 - Translation one unit in the +x direction and two units in the -y direction.

(x, y) → (x + 1, y - 2)

To learn more on transformation rules: brainly.com/question/9201867

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8 0
2 years ago
What to do do I subtract the corridnates or add them
Mandarinka [93]
I think its subtracting 
8 0
3 years ago
Simplify (92 – 3 × 7) ÷ (7 – 3)
Illusion [34]

Answer:

17 3/4

Step-by-step explanation:

Equation: (92 - 3*7)/(7-3)

PEMDAS so parenthesis first. Then multiplication so 7 times 3 is 21. For 7 minus 3 would be four. Like this: (92-21)/4

Subtraction: 71/4

Answer: 17 3/4

8 0
3 years ago
Read 2 more answers
From a group of six people, two individuals are to be selected at random. how many possible selections are there
Murrr4er [49]
You can do C(6,2) which gives 6*5/2 which is 15!
6 0
4 years ago
11. 5( y + 3.5) = -7.5 5 2.5​
Oksi-84 [34.3K]

Answer:

−

4

cot

(

−

45

)

cos

(

390

)

sin

(

330

)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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