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3 years ago

Franction for 62 1/2%

Mathematics

2 answers:

kolezko [41]3 years ago

3 0

Answer:

5/8

Step-by-step explanation:

62 1/2% = 62.5% = 625/1000 = 5/8

Your final answer is 5/8.

Evgen [1.6K]3 years ago

3 0

Answer:

5/8 or 0.625

Step-by-step explanation:

62 1/2% can be expressed into 5/8

62.5% move the decimal place two times to the left

0.625 or 5/8

<h3><u><em>Please make this brainliest </em></u></h3><h3><u><em>Thank you sooo much</em></u></h3><h3><u><em>: )</em></u></h3>

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If 3x + 6 = 21, what does x + 2x plus 2 equal?

Alex777 [14]

Answer:

x+2x+2=17

Step-by-step explanation:

I'm assuming that's what you're asking, so here is the answer explanation.

3x+6=21

3x=15

Hence, x=5

Apply x=5 to x+2x=2

5+10+2

=17

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3 years ago

9. What is 36:39 in simplest form?<br> O A. 1:3<br> OB. 12:13<br> O C. 13:12<br> D. 36:39

bazaltina [42]

Answer:

Step-by-step explanation:

36/3 = 12

39/3 = 13

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3 years ago

Petrov ran 7 laps around a track.Each lap around the track is a distance of 1/4 mile. What is the total distance Petrov ran in f

Alla [95]

Answer:

9240 feet

Step-by-step explanation:

Petrov ran 7 laps around a track.Each lap around the track is a distance of 1/4 mile.

Step 1

The total distance Petrov ran in miles is calculated as:

1 lap = 1/4 mile

7 laps = x mile

Cross Multiply

x = 7 × 1/4 mile

x = 1.75 miles

Step 2

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3 years ago

given y>0 and dy/dx=(3x^2+4x)/yif the point (1,√10) is on the graph relating x and y, then what is y when x=0

jonny [76]

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$\implies\displaystyle\int y\,\mathrm dy=\int(3x^2+4x)\,\mathrm dx$
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When $x=1$ you have $y=\sqrt{10}$ , so

$\dfrac12(\sqrt{10})^2=1^3+2(1)^2+C\implies 5=1+2+C\implies C=2$

and so the particular solution to the ODE is

$\dfrac12y^2=x^3+2x^2+2$

Then when $x=0$ , you get

$\dfrac12y^2=0^3+2(0)^2+2=2$
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where we omitted the negative root because it's given that $y>0$ .

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