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Elden [556K]
3 years ago
8

Reflexive property of equality 3x-1 = __ ? geometry help? use indicated property to complete each statement help

Mathematics
2 answers:
AnnZ [28]3 years ago
7 0
3×-1= -3 if u put it the other way it would will still be -3
Montano1993 [528]3 years ago
6 0
3×-1= -3 if you flip it you will still have  -3
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Please Answer!! Thanx❤️
katrin2010 [14]

Answer:

the answer is 8.5

Step-by-step explanation:

divide 85 by 10 to get 8.5 for all the dimension

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3 years ago
Match the following proofs to each other. The answers there I guessed on but most likely not right. I need help. My grade is not
DanielleElmas [232]

a

Step-by-step explanation:

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Find the value of y for a given value of x, if y varies directly with x. If y = 0.15 when x = 1.5, what is y when x = 6.3? a. –0
Studentka2010 [4]

Answer:

b

Step-by-step explanation:

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7 0
3 years ago
Steel rods are manufactured with a mean length of 29 centimeter (cm). Because of variability in the manufacturing process, the l
zavuch27 [327]

Solution :

Given data :

The mean length of the steel rod = 29 centimeter (cm)

The standard deviation of a normally distributed lengths of rods = 0.07 centimeter (cm)

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Therefore, P(x < 28.9) = P(z < (28.9-29) / 0.07)

                                    = P(z < -1.42)

                                   = 0.0778

b). Any rods which is shorter than 24.84 cm or longer than 25.16 cm that re discarded.

Therefore,

P (x < 24.84 or 25.16 < x) = P( -59.42 < z or -54.85)

                                         = 1.052

4 0
3 years ago
In the similar quadrilaterals below, what is the length of AB?
Julli [10]
9 cm. since the smaller quadrilateral is half the size of the larger one, all the measurements will be half the size as well.
6 0
3 years ago
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