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Sonbull [250]
3 years ago
14

What is.... 36 + 25.2 + 180? :)

Mathematics
2 answers:
lora16 [44]3 years ago
7 0

Answer:

241.2

Step-by-step explanation: 36+ 25.2= 61.2+180= 241.2

Marysya12 [62]3 years ago
5 0

The answer would be 241.2

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natka813 [3]

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13.\\3x-6=2+4(x-2)\qquad\text{use distributive property}\ a(b+c)=ab+ac\\\\3x-6=2+(4)(x)+(4)(-2)\\\\3x-6=2+4x-8\qquad\text{combine like terms}\\\\3x-6=4x+(2-8)\\\\3x-6=4x-6\qquad\text{add 6 to both sides}\\\\3x=4x\qquad\text{subtract 3x from both sides}\\\\\boxed{x=0}

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7 0
4 years ago
Suppose that y is directly proportional to x and that y = 10 when x = 3. Complete parts (a) and (b). (a) Find the constant of pr
Yuliya22 [10]

For this case we have that if "y" varies directly with "x", then it is true that:

y = kx

Where:

k: It is the constant of proportionality

We have according to the data that:

10 = k (3)

We find the value of "k":

k = \frac {10} {3}

Having "k", we find "y" when x = 6:

y = \frac {10} {3} (6)\\y = \frac {60} {3}\\y = 20

ANswer:

k = \frac {10} {3}\\y = 20

4 0
4 years ago
Please help with geometry
coldgirl [10]

Answer:

x = 8

Step-by-step explanation

Complimentary angles have a sum of 90*. Thus when adding the two equations together, we must get 90*.

7x + 17 + 3x - 7 = 90                Combine like terms

10x + 10 = 90                           Subtract 10 on both sides

10x = 80                                   Divide both sides by 10

x = 8

5 0
3 years ago
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stich3 [128]

1+5, 2+4, 3+3. 3 ways to make 6

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3 years ago
The volume of a rectangular prism is (x^4+4x^3+3x^2+8x+4), and the area of its base is (x^3+ 3x^2+8). If the volume of a rectang
vovikov84 [41]
1) Volume = area * height => height = volume / area

2)

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height =    --------------------------------------
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That division is not exact

The result of this division is x + 1 plus a residue of - 8x^2 + 8x - 4.

It was expected an exact division, so likely some of the terms is not properly written. Now you know the procedure and can perform it with the right terms.
7 0
4 years ago
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