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3 years ago

Add using a number line: -9 + (-3) = ___

Mathematics

1 answer:

Tomtit [17]3 years ago

3 0

-12

Mark brainliest please

Hope this helps

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Which property is 32x0 = 0

sergij07 [2.7K]

Answer:

Step-by-step explanation:

Zero property because you are using zeros to multiply

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3 years ago

The first term of an AP is 2 and the

yanalaym [24]

Answer:

Sn = n/2[2a + (n-1)d]

n=11

a=2

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Sn= 11/2(34)

Sn = 11x17

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3 years ago

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inysia [295]

Center of rhombus bisects 90°.

Sum of angles in triangle = 180°
x + x + 14 + 90 = 180
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2 years ago

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Help on math? Thanks

Flauer [41]

The answer to this is 58 in

3 0

3 years ago

PLEASE HELP

max2010maxim [7]

Hello!

So, this is quite the complex question, and here are the following steps:

What is the quotient of $\frac{6-3\sqrt[3]{6}}{\sqrt[3]{9}}$ ?

$\frac{(6 - 3\sqrt[3]{6})\sqrt[3]{9^{2}}}{9}$ (rationalize the denominator)

$\frac{3(2 -\sqrt[3]{6})\sqrt[3]{9^{2}}}{9}$ (factor 3 from the expression)

$\frac{(2-\sqrt[3]{6})\sqrt[3]{9^{2}}}{3}$ (reduce the fraction with 3)

$\frac{2\sqrt[3]{9^{2}}-\sqrt[3]{9^{2}}}{3}$ (distributive property)

$\frac{2\sqrt[3]{81}-\sqrt[3]{486}}{3}$ (simplify 3 · 9²)

$\frac{6\sqrt[3]{3}-3\sqrt[3]{18}}{3}$ (simplify the radical)

$\frac{3(2\sqrt[3]{3}-3\sqrt[3]{18})}{3}$ (factor 3 from the expression)

$2\sqrt[3]{3}-\sqrt[3]{18}$ (reduce the fraction)

The answer, is simply, choice A, $2\sqrt[3]{3} -\sqrt[3]{18}$ ≈ 0.263758.

5 0

3 years ago

Add using a number​ line: -9 + (-3) = ___

Add using a number line: -9 + (-3) = ___