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3 years ago

Type a digit that makes this statement true. 768,72 is divisible by 6. Help Me

Mathematics

2 answers:

kiruha [24]3 years ago

8 0

Answer:

Step-by-step explanation:

Rule for divisibilty of 6:

sum of place values is a multiple of 3
an even number

Step 1: dd the integers

7 + 6 + 8 + 7 + 2 + x
30 + x

Now, we have a couple options:

x = 3
x = 6
x = 9

You can use any of these three values,

But the number has to be even, so the last digit has to be even. The correct answer is 6.

-Chetan K

Step2247 [10]3 years ago

3 0

The answer would be 6. Enjoy ur day!

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Answer:

(1x5)+2=$

Step-by-step explanation:

First you have to multiply how many miles the taxi and driven times 1, then you add 2.

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3 years ago

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Find the standard form of the equation of the ellipse with the given characteristics. Vertices: (4, 0), (4, 14); endpoints of th

saul85 [17]

Answer:

The standard form of the ellipse is $\frac{(x-4)^{2}}{9} + \frac{(y-7)^{2}}{49} = 1$ .

Step-by-step explanation:

The major axis of the ellipse is located in the y axis, whereas the minor axis is in the x axis. The center of the ellipse is the midpoint of the line segment between vertices, this is:

$(h, k) =\frac{1}{2}\cdot V_{1} (x,y) + \frac{1}{2}\cdot V_{2} (x,y)$ (1)

If we know that $V_{1} (x,y) = (4,0)$ and $V_{2}(x,y) = (4, 14)$ , then the coordinates of the center are, respectively:

$(h,k) = \frac{1}{2}\cdot (4, 0) + \frac{1}{2}\cdot (4,14)$

$(h,k) = (2,0) + (2, 7)$

$(h, k) = (4, 7)$

The length of each semiaxis is, respectively:

$a = \sqrt{(1 - 4)^{2}+(7-7)^{2}}$

$a = 3$

$b = \sqrt{(4-4)^{2}+(0-7)^{2}}$

$b = 7$

The standard equation of the ellipse is described by the following formula:

$\frac{(x-h)^{2}}{a^{2}}+ \frac{(y-k)^{2}}{b^{2}} = 1$

Where:

$h$ , $k$ - Coordinates of the center of the ellipse.

$a$ , $b$ - Length of the orthogonal semiaxes.

If we know that $h = 4$ , $k = 7$ , $a = 3$ and $b = 7$ , then the standard form of the ellipse is:

$\frac{(x-4)^{2}}{9} + \frac{(y-7)^{2}}{49} = 1$

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3 years ago

The product of a number X and six is for more than the product of the number and 3/8. Which answer represents this situation?

stiks02 [169]

Answer:3/8y+(6x+4)

Step-by-step explanation:

I’m 99% sure to is is right

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3 years ago

Explain how to solve the equation and then check the solution.<br><br> 9 = q – 4

Vika [28.1K]

Assignment: $\bold{Solve \ And \ Check \ Equation: \ 9=q-4}$

<><><><><><><>

Answer: $\boxed{\bold{q=13}}$

<><><><><><><>

Explanation: $\downarrow\downarrow\downarrow$

<><><><><><><>

[ Step One ] Switch Sides

$\bold{q-4=9}$

[ Step Two ] Add 4 To Both Sides

$\bold{q-4+4=9+4}$

[ Step Three ] Simplify

$\bold{q=13}$

[ Step Four ] Check Your Work

$\bold{13 \ - \ 4 \ = \ 9}$

[ Step Five ] Question: Is Equation Correct

$\bold{Equation \ Is \ Correct, \ Therefore \ q=13}$

<><><><><><><>

$\bold{\rightarrow Mordancy \leftarrow}$

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4 years ago

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vovikov84 [41]

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