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Alenkasestr [34]
4 years ago
7

Which best explains why |-4| = 4 ?

Mathematics
1 answer:
kykrilka [37]4 years ago
4 0

Answer:

B) Because l  l means "Opposite of.''

Step-by-step explanation:

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Rosc has $500 in her savings account. She carnis simple interest at 5%
Firlakuza [10]

Answer:

50

Step-by-step explanation:

I assume you are asking how much she EARNS after 2 years.

500x.-5=25 interest per year

25 x 2 years = 50 interest for 2 years.

5 0
3 years ago
What does it mean to state the domain and range of a relation? Please answer, I am confused and it is due tomorrow. 30 points wi
Anastaziya [24]
The domain is all of the x values in a set and the range is all of the y-values in a set.
If you have a bunch of points such as (3,6), (7,2), (1,5) the domain would be stated as D={3, 7, 1} and the range would be stated as R={6,2,5} If you have a line, then the domain and range would be set up differently. For example, if you have a line with end points at (-3,2) and (5,8) then the domain would be D=(-3,5) and the range would be R=(2,8)
4 0
4 years ago
What is 40/17 as a decimal rounded to the nearest 10th
Kryger [21]
2.4 because you divide 40 by 17. You get 2.352941176<span> and the 5 tells the 3 to go up so your answer is 2.4</span>
5 0
3 years ago
Help!!!! I have no idea how to even begin this
iris [78.8K]

Answer:

y=-7x+3

since the formula is y=mx+b where m is the slope and b is the y-intercept.

7 0
3 years ago
Read 2 more answers
Diana paints 150 fence posts and chuck paints 130 fence posts. Diana paints 10 more fence posts than chuck. How many fence posts
statuscvo [17]

Complete Question

The  complete question is shown on the first uploaded image

Answer:

Step-by-step explanation:

From the question we are told that

  The  relationship is  \frac{150 }{d}   = \frac{130}{c}

   The number of fence post painted by chuck is  l = 130

    The number of fence post painted by Diana  is k =  150

    can paint 10 fences more than chuck  so let say the  of fence painted in an hour by chuck is g

     Then  the number of fence post painted by Diana in one hour is

          f =  g+ 10

 So

       \frac{150 }{ g + 10 }   = \frac{130}{g}

       130 g  + 1300 =  150g

        g =  65 \  m

5 0
4 years ago
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