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belka [17]
3 years ago
10

15 POINTS!

Mathematics
1 answer:
nikdorinn [45]3 years ago
8 0

Answer:

m = 35

Step-by-step explanation:

∵ m ∝ xy

∴ m = kxy

∵ m = 7 when x = 3 and y = 15

∴ 7 = k (3) (15)

∴ 7 = 45k ⇒ ∴ k = 7/45

∴ m = 7/45 xy

∵ x = 25 and y = 9

∴ m = (7/45) (25)(9) = 35

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Step-by-step explanation:

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3 years ago
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The quadrilateral shown is a rhombus. If AB = 17 and AE = 8, what is the measure of AC? A) 8 B) 12 C) 16 D) 24
Contact [7]

Answer:

C)16

Step-by-step explanation:

assuming the rhombus is named ABCD and E is where the diagonals meet.

Rhombus is a quadrilateral in which

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As rhombus is  ABCD , AC is a diagonal which is bisected by E (According to the properties of Rhombus)

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Tju [1.3M]

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TiliK225 [7]

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(-2i)(8i)

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