3 years ago

Need help asap in the middle of a test I really don’t understand this please help ASAP !?!

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

7 0

Exam contents are prohibited here.

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Solve x + 5x + 6 = 0

Dominik [7]

X+5x+6=0
x+5x=6x
6x+6=0
-6 -6
6x=-6
\6. /6
x= -1
so the answer would be -1

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3 years ago

Can y'all help me pls

guajiro [1.7K]

Answer:

The change in delta x would be 0 in the second option because the change is exactly the same.

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8 3/5 - 2 1/3 help me please

user100 [1]

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6.26666666667, your welcome :)

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This graph shows the solutions to the inequalities

-Dominant- [34]

Answer:

Step-by-step explanation:

Region A has solutions going down

Region B has solutions between A and C

Region C has solutions going upwards.

There are no solutions that are in common.

C is the answer

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Suppose that a random sample of twenty-year-old men is selected from a population and that these men's height and weight are r

andreyandreev [35.5K]

Answer:

Hello your question is incomplete attached below is the complete question

answer : 192.15 pounds

Step-by-step explanation:

Given :

weight = - 99.41 + 3.94*Height

R^2 = 0.81

SER = 10.2

<em><u>Determine the regression weight prediction</u></em>

Height of man = 74 inches

Hence : weight = - 99.41 + 3.94 * 74 = 192.15

therefore the regression weight prediction = 192.15 pounds

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3 years ago