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Igoryamba
3 years ago
8

0.27 divided by 0.03 please explain the answer and the steps you did

Mathematics
2 answers:
masya89 [10]3 years ago
7 0
0.27 ÷ 0.03 = 9.

think of it this way it's like doing 27 ÷ 3 so you get your answer which is 9.

but then you see.
9×3 =27.
9× 0.3 =2.7

so that must mean
9×0.03 = 0.27.

you basically move the decimal point in this one and it's moved 2 or 3 times in this one
V125BC [204]3 years ago
4 0
To do this, you must first multiply each one by a 100. Doing this, you get 27 and 3. Find the quotient and that is 9. Add me as a friend I am great with math.
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Find the standard form of the equation of the parabola with a focus at (0, 8) and a directrix at y = -8.
Gala2k [10]
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it opens up because focus is above directix
also it goes up down so
4p(y-k)=(x-h)^2
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we got that (h,k) is (0,0)
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5 0
3 years ago
If anyone can, please help me. I have to determine the value of x.
zzz [600]

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6 0
3 years ago
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4 0
3 years ago
0.25q+0.10d=4.95<br> D=3q
lorasvet [3.4K]
0.25q + 0.1d = 4.95
d = 3q

0.25q + 0.1(3q) = 4.95
    0.25q + 0.3q = 4.95
               <u>0.55q</u> = <u>4.95</u>
                0.55     0.55
                      q = 9
0.25(9) + 0.1d = 4.95
    2.25 + 0.1d = 4.95
  <u>- 2.25             - 2.25</u>
               <u>0.1d</u> = <u>2.7</u>
                0.1     0.1
                    d = 27
5 0
4 years ago
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