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3 years ago

I will brainlist who can answer this all

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

7 0

Answer:

The following are the missing numerators to make the LHS = RHS

46) 36 x³y²

47) 24 (xy)³

48) 5 (3x + 6)

49) 6(3x - 2)

50) 8m (m + n)

Step-by-step explanation:

I have attached how to derive the answer below.

Essentially, each case found what the denominator on the LHS was multiplied by to get to the denominator on the RHS. Then I multiplied the numerator by that same factor.

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8th grade geometry part 3, please explain the steps :)))

Illusion [34]

Answer: Volume = 97.6

Step-by-step explanation:

Volume of the cone first

V = 1/3 h π r²

h = 0.7

r = 2

V = 1/3 × 0.7 × 2² × 3.14

V = 1/3 × 0.7 × 4 × 3.14

V = 1/3 × 8.792

V = 2.93

Then find the volume of the cylinder if the cone was there.

V = π r² h

r = 2

h = 8

V = 3.14 × 2² × 8

V = 3.14 × 4 × 8

V = 3.14 × 32

V = 100.48

Now you subtract the volume of the cone from the cylinder.

100.48 - 2.93 = 97.55

Rounded to the nearest tenth is 97.6

Hope this was helpful, I know it is a lot to look at but I tried my best.

Also, can I get brainliest? I worked really hard on this.

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2 years ago

What is x, when the problem is x+9\2=3

Oksanka [162]

-1.5 9 divided by 2 is 4.5 x+4.5=3 therefore x=-1.5

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3 years ago