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puteri [66]
3 years ago
10

How do I find the rhombus ?

Mathematics
1 answer:
Lisa [10]3 years ago
4 0

Step-by-step explanation:

<d=130( opposite angle of rhombus are equal

<DCB=50°(Cointerior angle to 130°)

<1=<2=25°(<Dcb bisected)

< 3= <4=24°

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kramer

Answer:

Expressions A, E, and F

Step-by-step explanation:

In general, when negative integers are multiplied; if the negative integers are even, then the product would be positive. But if the negative integers are odd, then the product would be negative.

Thus,

A. (−5)(−0.4)(1.8) = (2.0)(1.8)

                           = 3.6

B. (-45)(-19)(-112) = (855)(-112)

                           = -95760

C. −1(5+17) = -1(22)

                 = -22

D. (−5)(−0.4)(1.8)(−3.25) = (2.0)(-5.85)

                                      = -11.7

E. (-49)(-34)(-12)(-12) = (1666)(144)

                                = 239904

F. −1(3.5−7) = -1(-3.5)

                  = 3.5

Thus expressions A, E and F have positive products.

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Answer:

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Answer:

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Step-by-step explanation:

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