2 years ago

2x^3/3y equivalent expressions

Mathematics

1 answer:

ELEN [110]2 years ago

3 0

ت &:$:$$:٧:٧٣٧٣٨٧٣(:(نيjdjsisvshsisbsushvzhdd

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Sean’s house is currently worth $188,900 according to the realtor house prices and Shawn‘s neighborhood will increase by 4.8% ev

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.048t = 188,900 (This side will have the total increase after being divided by % and X amount of years)

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Helpppppppppppppp helpppppppppppppp

jarptica [38.1K]

Answer:

1. 6/9

2. 6/3

3. 3/6

4. 9/6

5. 3/9

1. 8/12

2. 3/7

3. 5/3

4. 12/15

5. 20/25

Step-by-step explanation:

You can turn a ratio from #:# into #/# so if the ratio was 3:9 the fraction form would be 3/9.

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2 years ago

What is the ratio of 1.5 inch screws to 2.5 inch screws?

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Step-by-step explanation:

1.5 : 2.5

= 1.5/2.5

15/25

3/5

the ratio is 3 : 5

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2 years ago

Tom throws a ball into the air. The ball travels on a parabolic path represented by the equation , where represents the height o

tigry1 [53]

Answer:

2.5 second

Step-by-step explanation:

The equation is missing in the question.

The equation is, $h=-8t^2+40t$ , where 'h' is the height and 't' is time measured in second.

Now we know to reach its maximum height, h in t seconds, the derivative of h with respect to time t is given by :

$\frac{dh}{dt} =0$

Now the differentiating the equation with respect to time t, we get

$\frac{dh}{dt}=\frac{d}{dt}(-8t^2+40t)$

$\frac{dh}{dt}=-16t+40$

For maximum height, $\frac{dh}{dt} =0$

So, $-16t+40=0$

$\Rightarrow 16t=40$

$\Rightarrow t=\frac{40}{16}$

$\Rightarrrow t = 2.5$

Therefore, the ball takes 2.5 seconds time to reach the maximum height.

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2 years ago

The table shows all of the possible outcomes of rolling two dice. If Jerome were to roll two dice 48 times, about how many times

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It’s the table answer the table

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