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Neporo4naja [7]
3 years ago
6

Find the value of x. A = x B = x + 12 C = x - 9

Mathematics
1 answer:
natulia [17]3 years ago
7 0

Answer:

x=59

Step-by-step explanation:

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A farmer has a water tank for cows in the shape of a cylinder with a radius of 7 ft and a height of 3 ft. The tank comes equippe
natima [27]

Answer:

volume of the tank be when the sensor turns on = 92.316 ft³

Step-by-step explanation:

Volume of a cylinder = πr²h

Pi = π = 3.14

Radius = r = 7 ft

Height = h = 3 ft

Volume of a cylinder = πr²h

= 3.14 × 7² × 3

= 3.14 × 49 × 3

= 461.58 ft³

The tank comes equipped with a sensor to alert the farmer to fill it up when the water falls to 20% capacity.

volume of the tank be when the sensor turns on = 20% of Volume of a cylinder

= 0.20 * 461.58 ft³

= 92.316 ft³

volume of the tank be when the sensor turns on = 92.316 ft³

5 0
3 years ago
Solve the inequality for y. y + 4x < -3
Olin [163]

Answer:

\huge \boxed{y

Step-by-step explanation:

y + 4x < -3

Subtracting 4x from both sides of the inequality.

y + 4x -4x< -3-4x

Simplifying the inequality.

y

4 0
3 years ago
A patient is given a 50 mg dose of medicine the medicines affective Ness decreases every hour at a constant rate of 40% what is
kupik [55]
The following formula is used to find the answer.
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D is the dosage 
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Using this formula and solving the equation for it, the answer is 18.
4 0
3 years ago
Can somebody do this
yuradex [85]

Answer:

1/4

Step-by-step explanation:

Half of 1/2 Because 1/2=4 Teaspoons of Lemon Oil

So 1/4=2 Teaspoons of Lemon Oi

8 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPP PLEASEEEEEEEEEEEEEEEEEE<br><br><br><br> (on both of them please))))
Flauer [41]
The first one is a triangle because: The two smaller sides of a triangle must add up to be larger than the longest side.
14 + 12 = 26 > 19
4 0
3 years ago
Read 2 more answers
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