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2 years ago

Which unit of measure would go with the following conversion? 1 day = 24

Mathematics

2 answers:

AfilCa [17]2 years ago

4 0

24 because there 24 hours in a day

jeyben [28]2 years ago

3 0

Answer:

24 hours

Step-by-step explanation:

This unit of measure is time.

24 hours are in one day.

I hope this helped!

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15/4 improper fraction to whole number

PilotLPTM [1.2K]

Answer:

The answer is 3

Step-by-step explanation:

7 0

2 years ago

What is the converse of the statement? If a point lies in Quadrant III, then its coordinates are both negative. If the coordinat

Dovator [93]

<span>If the coordinates of a point are both negative, then the point is in Quadrant III.

</span>

5 0

3 years ago

Read 2 more answers

Ella collects 50 bottles to recycle. Of the bottles she collects, 19 are plastic and the rest are glass.

nekit [7.7K]

QUESTION A

The total number of bottles Ella collected is
$50$

The number of bottles that are plastic is

$19$

The percentage of bottles that are plastic is

$= \frac{number \: of \: plastic \: bottles}{total \: number \: of \: bottes} \times 100\%$

$= \frac{19}{50} \times 100\%$

$= 19 \times 2\%$
$= 38\%$

Therefore 38% of the bottles are plastic.

QUESTION B

The total number of bottles that are glass is
$50 - 19 = 31$

The total number of bottles Ella collected is
$50$

The percentage of bottles that is glass is
$= \frac{number \: of \: glass \: bottles}{total \: number \: of \: bottles} \times 100\%$

$= \frac{31}{50} \times 100\%$

$= 31 \times 2\%$
$= 62\%$

Therefore 62% of the bottles are glass

8 0

2 years ago

If there are 3 line, the 1st and 2nd line are parallel to each other, the third line are parallel to the 2nd line, does that mea

Semenov [28]

Yes! Just like if I told you three shapes, and that one and two are circles, and then I told you the third was the same as the second, they would all be circles!

6 0

1 year ago

How to find the minimum value of f(x) = 3x (x - 4)?

DaniilM [7]

well, let's first off, expand the expression, 3x(x-4) => 3x²-12x, which we can also write as

f(x) = 3x² - 12x + 0

now, this is a quadratic equation with a leading term with a positive coefficient, namely its graph is a parabola, or a Cup-Shaped figure, so the graph comes from the top, goes down down down, reaches a U-turn, then goes back up up up.

the U-turn, or vertex of the quadratic, is the lowest point in the "cup".

$\bf \textit{vertex of a vertical parabola, using coefficients} \\\\ \stackrel{f(x)}{y}=\stackrel{\stackrel{a}{\downarrow }}{3}x^2\stackrel{\stackrel{b}{\downarrow }}{-12}x\stackrel{\stackrel{c}{\downarrow }}{+0} \qquad \qquad \left(-\cfrac{ b}{2 a}~~~~ ,~~~~ c-\cfrac{ b^2}{4 a}\right) \\\\\\ \left( -\cfrac{(-12)}{2(3)}~~,~~0-\cfrac{(-12)^2}{4(3)} \right)\implies \left( \cfrac{12}{6}~,~0-\cfrac{144}{12} \right)\implies (2~,~-12)$

4 0

2 years ago