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Mekhanik [1.2K]
4 years ago
9

Solve for e. 4/3=-6e-5/3

Mathematics
1 answer:
cricket20 [7]4 years ago
5 0

Answer:

e = 1/2

Step-by-step explanation:

to solve foe e in  this 4/3=-6e-5/3

solution

4/3=-6e-5/3

4/3 + 5/3 = 6e

find the lcm of the left hand side

4 + 5/3 = 6e

9/3 = 6e

cross multiply

3 x 6e = 9 x 1

18e = 9

divide both sides by the coefficient of e which is 18

18e /18 = 9/18

e = 1/2

therefore the value of e in the expression above is evaluated to be equals to 1/2

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Step-by-step explanation:

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Hiroshi spends 30 minutes on history homework, 60 minutes on English homework, and x minutes on math homework. One fourth of his
shutvik [7]

Answer:

x(x)=1/4(30+60+x)

Step-by-step explanation:

minutes spent on math homework= x

minutes spent on history homework= 30 min

minutes spent on English homework= 60 min

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Also

x= 1/4(x+30 +60)

x= x/4 + 90/4

x-x/4= 90/4

(4x-x)/4=90/4

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Hence time spent on maths=30 min

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erastova [34]

Answer:

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Step-by-step explanation:

The picture of the question in the attached figure

step 1

Find the volume of the silo

The volume of the silo is equal to the volume of a cylinder plus the volume of a cone

so

V=\pi r^{2}h_1+\frac{1}{3}\pi r^{2}h_2

we have

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substitute

V=(3.14)(8)^{2}(16)+\frac{1}{3}(3.14)(8)^{2}(12)

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Remember that

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step 2

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