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3 years ago

Find 3 conservative numbers who's sum is 126

Mathematics

1 answer:

anygoal [31]3 years ago

6 0

The 3 consecutive numbers are 41, 42, and 43 : 41+42+43= 126

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3 liters of water are shared equally by 5 people how much water does each person get?

emmasim [6.3K]

3/6 so 1/2 litre …….. (dots are for the 20 character limit)

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3 years ago

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The ratio x : y is equal to 2 : 5, and y is 80% of z. Write an equation to represent the proportional relationship between x and

Mila [183]

Answer:

x : z = 8 : 25

Step-by-step explanation:

Given

x : y = 2 : 5, y is 80% of z

Rearranging the ratios:

x/y = 2/5 ⇒ x/y = 0.4 ⇒ y = x/0.4 ⇒ y = 2.5x
y is 80% of z ⇒ y = 0.8z

Comparing the values of y:

2.5x = 0.8z
x/z = 0.8/2.5
x/z = 0.32
x/z = 32/100
x/z = 8/25
x : z = 8 : 25

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3 years ago

34. A vessel is in the the form of a hemispherical bowl mounted by a hollow cylinder The diameter

Nostrana [21]

Answer:

$V=20.85\ m^3$

Step-by-step explanation:

Given that,

The vessel is in the the form of a hemispherical bowl mounted by a hollow cylinder.

The diameter of the sphere is 3.5 m.

The height of the cylinder is 2 m

Height of the cylinder = Height of bowl− Radius of hemisphere

= 2 - (3.5/2)

= 0.25 m

The volume of the vessel is given by :

V = volume of hemispherical bowl + volume of cylinder

So,

$V=\dfrac{2}{3}\pi r^3+\pi r^2 h\\\\V=\dfrac{2}{3}\times \dfrac{22}{7}\times (\dfrac{3.5}{2})^3+\dfrac{22}{7}\times (3.5)^2\times 0.25\\\\V=20.85\ m^3$

So, the volume of the vessel is $20.85\ m^3$ .

5 0

3 years ago

Please help mee

Bess [88]

Answer:

$47,616

Step-by-step explanation:

49,600 x .04 = 1984

49,600- 1984 = $47,616

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3 years ago

Find angle GEH, which is located inside inscribed hexagon ABCDEF.

Zinaida [17]

Answer:

60°

Step-by-step explanation:

Angle GHE = (360/6) ÷ 2 = 30

GEH = 180 - 90 - 30 = 60°

7 0

3 years ago