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3 years ago

5

What is a dollar in fraction

2 answers:

Mekhanik [1.2K]3 years ago

7 0

Another way to look at this is to think: 6 dimes makes 60 cents while a whole dollar is 100 cents. So the fraction is 60%2F100 which will reduce to 6%2F10 and then finally reduce to 3%2f5

Anvisha [2.4K]3 years ago

5 0

1 because if you think of it like money 1 doolar is 1 whole. Same goes with fractions

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What is the volume of the prism that can be constructed from this net?<br><br><br> units3

kirza4 [7]

3×9=27
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3 years ago

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Which of the following best describes the algebraic expression 5(x+2)-3

marin [14]

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What is the result of a dilation of scale factor 3 centered at the origin of the line 2y + 3x=10?? PLEASE HELP PLEASEEEEEEEEE

maks197457 [2]

Given:

The equation of a line is:

$2y+3x=10$

The line is dilated by factor 3.

To find:

The result of dilation.

Solution:

The equation of a line is:

$2y+3x=10$

For $x=0$ ,

$2y+3(0)=10$

$2y+0=10$

$y=\dfrac{10}{2}$

$y=5$

For $x=2$ ,

$2y+3(2)=10$

$2y+6=10$

$2y=10-6$

$2y=4$

Divide both sides by 2.

$y=\dfrac{4}{2}$

$y=2$

The given line passes through the two points A(0,5) and B(2,2).

If the line dilated by factor 3 with origin as center of dilation, then

$(x,y)\to (3x,3y)$

Using this rule, we get

$A(0,5)\to A'(3(0),3(5))$

$A(0,5)\to A'(0,15)$

Similarly,

$B(2,2)\to B'(3(2),3(2))$

$B(2,2)\to B'(6,6)$

The dilated line passes through the points A'(0,15) and B'(6,6). So, the equation of dilated line is:

$y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)$

$y-15=\dfrac{6-15}{6-0}(x-0)$

$y-15=\dfrac{-9}{6}(x)$

$y-15=\dfrac{-3}{2}x$

Multiply both sides by 2.

$2(y-15)=-3x$

$2y-30=-3x$

$2y+3x=30$

Therefore, the equation of the line after the dilation is $2y+3x=30$ .

3 0

3 years ago

Does someone mind helping me with this?

Contact [7]

Answer:

should be the 1st 2nd and the 4th one

Step-by-step explanation:

if not correct plz tell me

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3 years ago

6310÷10 to the third power

Norma-Jean [14]

6310/10= 631

(631)^3

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3 years ago