3 years ago

Which of the following shows the additive inverse property? 9 + 0 = 9 9 + 1 = 10 9 + (-1) = 8 9 + (-9) = 0

Mathematics

1 answer:

UkoKoshka [18]3 years ago

5 0

9+(-9)=0 you are showing the opposite sign of the number that added together would give you the sum of zero.

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luda_lava [24]

Answer:

The radius 10 cm

Step-by-step explanation:

∵ The volume of the cone = 1/3 πr²h

∵ v = 1256 cm³

∵ h = 12 cm

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∴ r² = 1256 × 3/12π = 100 cm

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Solution

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1 year ago

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Usimov [2.4K]

A 1/8.
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3 years ago

9,270,000 100 = ?<br> What is the value of the digit 9 in this quotient?

olga2289 [7]

Answer:

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3 years ago

Find the equation of the circle with center at the origin that contains the point (-8,6)

Katena32 [7]

The center is at origin O(0,0).
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r=sqrt((-8)^2+6^2)=10

The general equation of a circle at centre (xc,yc) with radius r is given by
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x^2+y^2=100

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3 years ago