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mixas84 [53]
3 years ago
8

I need help of solving x

Mathematics
2 answers:
Sonja [21]3 years ago
5 0
Hope that can help you

Maru [420]3 years ago
3 0
<a href='https://postimg.org/image/ojdw0fjtp/' target='_blank'><img src='https://s30.postimg.org/gdvu29vkx/20170131_225503.jpg' border='0' alt='20170131_225503'/><br /><a target='_blank' href='https://postimage.org/index.php?lang=english'></a><br /><br />
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Which of the tables represents a function? (5 points)
LenaWriter [7]

Answer:

A

Step-by-step explanation:

A function is suppose to have no repeating numbers NONE repeating

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3 years ago
Does anyone knows the answer it’s worth 40 points!!!
inn [45]

Answer: (6,8)

Step-by-step explanation:

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An acute ∆ABC is rotated about a point and then dilated by a scale factor of 0.5 to produce ∆A’B’C’. Which statement correctly c
icang [17]

Answer:

Option given in the top right.

Step-by-step explanation:

If an acute triangle is rotated about a point,

- Angles of the transformed triangle remain unchanged.

If a triangle is dilated by a scale factor of \frac{1}{2},

- Measure of sides of the image will be dilated by a scale factor of 0.5.

Therefore, statement that compares ΔABC to ΔA'B'C' will be,

The angle measures of the triangle A'B'C'are the same of those ΔABC, but the side length of the ΔA'B'C' half the size of those of ΔABC.

Option given in the top right is the answer.

5 0
3 years ago
Describe several real world situations can be modeled by equations of the form Y equals MX plus be or Y equals MX explain how th
lara [203]

The linear equation represents y = mx + b describes several real world situations such as

  • Relation between printer and ink cartridges,
  • Relationship between number of songs and how much is left on the card.

<u>Step-by-step explanation</u>:

Linear equations  y = mx + b.  

m is your rate of change.

b is your constant. This is the initial value of y. The value of y when x is 0.

Finally, y is the thing that depends on x.

Oh right, examples:  

  •  I buy a printer for $100 and the ink cartridges cost $25 each. The relationship between ink cartridges and total cost.

total cost = 25(cartridges I buy) + 100 or y = 25x + 100

  • I get a $100 iTunes gift card for my birthday and then start buying $1 songs. The relationship between the number of songs I buy and how much is left on the card

amount left on card = -$1(songs bought) + 100 or y = -x +100

5 0
3 years ago
Write this answer fasttttttttttttt<br><br>Raise to the power<br><br>(-3y)^4
barxatty [35]

Answer:

81y^4

Step-by-step explanation:

(-3y)^4 = (-3)^4y^4 = 81y^4

6 0
4 years ago
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