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andrezito [222]
3 years ago
12

PLEASE HELP I WILL AWARD BRAINLY

Mathematics
1 answer:
GaryK [48]3 years ago
8 0

Answer:

2 pipes

Step-by-step explanation:

So.. I'm not too sure either, but I'll try to solve it.

Equation: 4x=8 when x=number of pipes turned off after 12 hours

Since there were initially 8 pipes and there are 4 hours between 36 planned hours to fill the whole pool and 32 actual hours passed to fill the rest of the pool, you multiply them.

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What is the length of the hypotenuse? If necessary, round to the nearest tenth.
exis [7]

Answer:

<h2><u><em>3.5 Km</em></u></h2>

Step-by-step explanation:

the length of the hypotenuse is 4 Km, it is probable that you are looking for the value of the cathetus a.

it is a right triangle and we use Pythagoras

a² = 4² - 2²

a² = 16 - 4

a² = 12

a = √12

a = 3.46 (round 3.5)

4 0
2 years ago
What is the missing angle??
WINSTONCH [101]

Answer:

70

Step-by-step explanation:

6 0
4 years ago
I need help with this question
KiRa [710]
I believe your answer is D) y= 3/4x + 7
4 0
3 years ago
AYUDAAAA PLIS ES PARA HOYYY<br><br> Determina un procedimiento para sumar nueve numeros consecutivos
muminat

Answer:

9x + 36, donde x es el primer número

Step-by-step explanation:

Sea "x" un número cualquiera, el consecutivo o sucesor, corresponde al número que va después, se representa como: (x + 1)

Primer número: x

Segundo número: x + 1

Tercer número: x + 2

Cuarto número: x + 3

Quinto número: x + 4

6th número: x + 5

Séptimo número: x + 6

Octavo número: x + 7

Noveno número: x + 8

La suma de 9 números consecutivos, es:

x + (x + 1) + (x + 2) + (x + 3) + (x + 4) + (x + 5) + (x + 6) + (x + 7) + (x + 8)

9x + 36

Espero que esto ayude!!!

6 0
2 years ago
I need help with my assignment, does anyone know the answer to this?
vampirchik [111]

Answer:

What times 7 divided by three gets you 52.5. That's what you need to ask yourself. The formula is B×H÷3.

Hope this helps

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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