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Slav-nsk [51]
3 years ago
15

Please help me I need help

Mathematics
1 answer:
Alisiya [41]3 years ago
8 0

Answer: 30 degrees

Step-by-step explanation:

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The sum of the digits of a two-digit number is 9. When the digits are reversed, the new number is 9 more than the original numbe
Paul [167]

9514 1404 393

Answer:

  d.  45

Step-by-step explanation:

You can check the offered answers. You will find that the difference from reversing the digits will only be 9 if the digits differ by 9/9 = 1.

The original number is 45.

__

<em>Check</em>

  45 + 9 = 54 . . . with the digits reversed

4 0
3 years ago
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Sphinxa [80]

Answer:

Y = -1/2x+4

Step-by-step explanation:

The Y intercept is 4, so that's where the +4 comes in.

The slope is rise over run, so you count how many up you go from a whole number, in this case one, and that goes on top. Then you count how many it goes over, in this case two, and that goes on the bottom. The negative comes from which way the slope is going; down or up.

3 0
3 years ago
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Divide 2y2 + 8 by 2y + 4. Which expression represents the quotient and remainder?
weeeeeb [17]

When 2(y^2) + 8 is divided by  2y + 4 is equal to (y - 2) + (16 / (2y + 4)). The expression represents the quotient is the 2y + 4. While the expression represent the remainder is 16 / (2y + 4). The remainder of the given expression can also be solve using the remainder theorem. 

4 0
4 years ago
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Heeeeeeeelpppppppppp​
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Answer:

14.83 feet

Step-by-step explanation:

c^{2} =a^{2} +b^{2}

a=\sqrt{16^{2}-6^{2}  }

a=14.83 feet

8 0
3 years ago
Hey does somebody think they can help me find the value of this expression?
MissTica

Answer:

-\frac{3}{4}

Step-by-step explanation:

3 0
3 years ago
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