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vodka [1.7K]
3 years ago
15

3(9.99) + 5(1.29). plz Answer show work

Mathematics
2 answers:
Maurinko [17]3 years ago
7 0

Answer:

36,42

Step-by-step explanation:

3 x 9,99 = 29,97

5 x 1,29 = 6, 45

29,95 + 6,45 = 36,42

Vesnalui [34]3 years ago
6 0

Answer:

36.47

Step-by-step explanation:

3x9.99=29.97

5x1.29=6.45

29.97+6.45=36.47

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What is the equation of a circle with center -4, 7 and radius 6
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Answer:

( x + 4 )^2 + ( y - 7 )^2 = 36

Step-by-step explanation:

Use the circle equation, ( x - h )^2 + ( y - k )^2 = r^2

Plug in the center and radius:

( x + 4 )^2 + ( y - 7 )^2 = 6^2

Simplify:

( x + 4 )^2 + ( y - 7 )^2 = 36

So, the equation is ( x + 4 )^2 + ( y - 7 )^2 = 36

4 0
2 years ago
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GarryVolchara [31]

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5 0
3 years ago
How do I get the answer for N x 4/5 = 3/4
agasfer [191]
<span><span>n<span>x4/</span></span>5</span>=<span>3/<span>4

</span></span><span><span><span><span>1/5</span><span>n<span>x^4</span></span></span><span><span>x^4/</span>5</span></span>=<span><span>3/4</span><span><span>x^4/</span>5</span></span></span><span>
Answer is n=
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8 0
3 years ago
Find the area of the trapezoid?
Verdich [7]

Answer: 52.5 units squared

Step-by-step explanation:

The formula to find the area of a trapezoid is, (base1 + base2)/2 * height

So you find out which variable is which

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Then plug it into the formula,

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Then solve the order of operations

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8 0
3 years ago
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Harrizon [31]

Answer:

x=0

Step-by-step explanation:

Cancel -8 on both sides.

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Subtract -x from both sides.

3x+x=0

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4x=0

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Brainliest please!

3 0
3 years ago
Read 2 more answers
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