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Salsk061 [2.6K]
3 years ago
15

Please help with number 9 and 10

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0
Number 9 is 15 and number 10 is 30. There was 9 rectangles on number 9. 45 divided by 9 is 5, so each rectangle is worth 5. 3x5=15.
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Vika [28.1K]

Answer:

207.24 inch^2

Step-by-step explanation:

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lapo4ka [179]

Answer:

c = -6

d = 2

Step-by-step explanation:

After reflection about the x-axis:

A --> A'

(2,3) --> (2,-3)

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6 0
3 years ago
Read 2 more answers
The probability that the number on the card is a perfect square is
amid [387]

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8 0
3 years ago
Triangle ABC is an isosceles triangle, and side BC is congruent to side AC. If side AC equals 40 centimeters, and AB is one-half
Alik [6]

Answer:

100 cm

Step-by-step explanation:

Given:

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Algebra:

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Here's the sides:

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BC = 40

Add all of them together:

100

8 0
3 years ago
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