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Crazy boy [7]
3 years ago
14

When writing a number the digit 0 is used to go in any empty places TrueFalse

Mathematics
1 answer:
Rashid [163]3 years ago
6 0

I would say true because the empty places do not have a value.

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Basile [38]

{\qquad\qquad\huge\underline{{\sf Answer}}}

Let's solve ~

Equation of directrix is : y = 1, so we can say that it's a parabola of form : -

\qquad \sf  \dashrightarrow \: (x - h) {}^{2}  = 4a(y - k)

  • h = x - coordinate of focus = -4

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\qquad \sf  \dashrightarrow \: (x - ( - 4)) {}^{2}  = 4(2)(y - 5)

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6 0
1 year ago
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Difference of pi from the 3rd to the 15th decimal point
FrozenT [24]
Here are all 15 digits of pi:

pi = <span>3.141592653589793

So you can see the difference is 3-1 = 2</span>
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Answer:

Step-by-step explanation:

Step 1: Add -4y to both sides.

2x+4y+−4y=1+−4y

2x=−4y+1

Step 2: Divide both sides by 2.

2x

2

=

−4y+1

2

x=−2y+

1

2

Step 1: Add 5y to both sides.

3x−5y+5y=7+5y

3x=5y+7

Step 2: Divide both sides by 3.

3x

3

=

5y+7

3

x=

5

3

y+

7

3

8 0
3 years ago
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