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3 years ago

Tricky Mathy Eqaution 6/2(1+2)=

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

5 0

Answer:

is the answer 9

Step-by-step explanation:

hoa [83]3 years ago

4 0

Answer:

6/2(1+2)= 1

Step-by-step explanation:

First: you do what is in the parenthesis:

1 + 2 = 3

6 / 2(3)

now multiply

6 /6

now divide.

so the answer 6/2(1+2)= 1

Feel free to ask any questions and reach out for assistance/

Thank you.

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A line passes through the point (–2, 7) and has a slope of –5. What is the value of a if the point (a, 2) is also on the line?

never [62]

(x1,y1) = (-2,7)
m = -5
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Forming the equation,
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y - 7 = -5x - 10
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Putting the values of (x,y) we get,
2 + 5a = -3
5a = -5
a = -1

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Amiraneli [1.4K]

Answer:

Volume of smaller cone =301.44

Step-by-step explanation:

First let angle of cone be $\alpha$ .

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$cos(\alpha )$ = 4/5

Now for smaller cone radius be R

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Slant height =5/3R

Lateral surface area = $\frac{1}{2}R^{2}\beta$ [R = slant height]

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3 years ago