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3 years ago

A tank is filling with water after 2 minutes

Mathematics

2 answers:

Rus_ich [418]3 years ago

6 0

Did you not type the full question?

8_murik_8 [283]3 years ago

5 0

Answer:

Are you ok? Do you need the call 911, or is this an actual question?

Step-by-step explanation:

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Can Somebody Help Me

Monica [59]

Step-by-step explanation:

Can't see anything

Please be more specific

4 0

2 years ago

Un industrial obtiene un préstamo de $ 15.000, al 23% anual por el lapso de 5 años. Calcular el monto a la finalización de este

olasank [31]

Answer:

$18,781.5

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

Loan amount (P) = $15,000

Rate of interest (r) = 23%

Time (t) = 5 years

Let this loan is compounding annually, then the amount after 5 years can be calculated as follows,

Final amount = P $(1 + ( r/t))^{t}$

by putting the value in formula, we get

= $15,000 ( $(1 + ( 0.23/5))^{5}$

= $15,000 × 1.2521

= $18,781.5

4 0

3 years ago

In a survey of 200 game lovers,it was found that 130 liked football, 90 liked cricket, and 20 didn't like both games.i) How many

qaws [65]

Step-by-step explanation:

Hey, there!!

Your required answer is:

i). = 40

ii). = 90

See explanation in picture..

Here, no(F) represents no. of people who just like football. and n (F intersection C) represents who like both games.

Hope it helps...

5 0

3 years ago

Which is correct ? ^^^^

Shkiper50 [21]

Answer:

Step-by-step explanation:

C because your looking for y*48 which is 48y. It is c because (y*40)+(y*8) gives you 40y+8y which equals 48y.

5 0

3 years ago

Read 2 more answers

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th

weeeeeb [17]

x = 6.03 seconds

Step-by-step explanation:

The equation of motion of the rocket is

y = -16x^2 + 193x + 128

We can determine its maximum height ymax when its vertical velocity y' reaches zero. Taking the derivative of y, we get

y' = -32x + 193

The value nen of x that makes y' will give us the time needed by the rocket to reach its maximum height ymax. So setting y' = 0 we get

x = 193/32 = 6.03 second

Bonus:

Putting this value of x into y, we'll get

y(x = 0.59s) = -(16 ft/s^2)(6.03 s)^2 + (193 m/s)(6.03 s) + 128 ft

= 710 ft

5 0

3 years ago