3 years ago

SIERENCE

Mathematics

1 answer:

Svetllana [295]3 years ago

8 0

B for sure because yes

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Determine the value of x in the diagram?<br><br> A.32<br> B.10<br> C.20<br> D.16

Gnesinka [82]

Answer:

B. 10

Step-by-step explanation:

These are vertical angles meaning they are also equal.

$4x-12=2x+8\\2x-12=8\\2x=20\\x=10$

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2 years ago

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Reptile [31]

Answer:

44.75

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Fill in the blank with the missing integer.

telo118 [61]

(7)(-1)(-6)=42 (-7)(-6)=42 42=42

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Alex_Xolod [135]

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Answer:

(a) 31.5 in²

Step-by-step explanation:

The area of a rhombus is half the product of the lengths of the diagonals.

A = 1/2(d1)(d2)

A = (1/2)(7 in)(9 in) = 31.5 in²

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Suppose a geometric sequence has a common ratio of 5. What is the next term after 9?

creativ13 [48]

Answer:

Step-by-step explanation:

$a_{n+1}=a_n\cdot r$

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2 years ago