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goldenfox [79]
3 years ago
6

Help!! Use #8-10 to answer #11

Mathematics
1 answer:
expeople1 [14]3 years ago
7 0

Answer:

-2

Step-by-step explanation:

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How would I solve this agai n
Svetllana [295]

Answer:

The area is 35 inches

Step-by-step explanation:

You will need to cut the shape into 3 parts

the 3 by 3

2 by 5

and 4 by 4

after that you multiply the numbers to get the area of the 3 parts.

The final step is to add them all up

( if you have more problems message me)

3 0
2 years ago
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Someone help? I need to get this right!
Lelechka [254]

Answer:

I think the answer is b

Step-by-step explanation:

8 0
3 years ago
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Which compound inequality is equivalent to the absolute value inequality |bl> 6?
dimulka [17.4K]

Answer:

b > -6 or b < 6

Step-by-step explanation:

The absolute value operator always returns a positive number, with |b| = b if b > 0, and |b| = -b if b 0. With this in mind, consider the following inequality:

  • |b| > 6

Because of the absolute value operator, this is valid for b values larger than 6 and less than -6. As a result, the compound inequality that this circumstance illustrates is:

  • b< -6 or b > 6
8 0
2 years ago
Define an equivalence relation P on Z as follows: Let x,y e Z ; xPy if and only if ke Z s.t. x - y = 2k Show how the reflexive p
defon

Answer with Step-by-step explanation:

We are given that an equivalence relation P on Z as

Let x,y\in Z

xPy if and only if k\in Z such that x-y=2k.

We have to show that how the reflexive property and symmetric property of an equivalence relations hold for P on Z.

We know that reflexive property

a is related to a by given relations.

If xPax then we get

x-x=0=2(0)

Where k=0 and 0 belongs to integers.

Hence, the relation satisfied reflexive property.

Symmetric property :If a is related to b then b is related to b.

If x and y is related by the relation

x-y=2k where k is any integer

y-x=-2k=2(-k)

k belongs to integers.

Hence, relation satisfied  symmetric property.

7 0
3 years ago
It costs $23 per hour plus a flat fee of $16 for a plumber to make a house call. What is the equation of the form y = mx + b for
Dmitry_Shevchenko [17]

So, we just need to figure out what number means what.


So, the flat fee is $16.  This is going to be charged even for "zero" hours of work.  So, this will be the Y-intercept (also known as the B-Value)


$23 per hour means that as time progresses, you will be charged more.  23 will be our slope since it's price is dependent on time spent.  The slope is also known as the M value.


So, we just plug in our numbers and get

Y = 23x + 16

8 0
3 years ago
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