4 years ago

I need help as fast as possible please

Mathematics

2 answers:

FrozenT [24]4 years ago

6 0

Answer:

Step-by-step explanation:

amm18124 years ago

6 0

Answer:

<XYZ = 42º

acute

Step-by-step explanation:

hi! the work is attached. hope this helps you out. make sure to still check the answers though just to be safe. good luck! :)

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3 years ago

3 times the sum of x and y squared plus 5 times the difference of 2x and y. (Using Distributive property)

BlackZzzverrR [31]

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3 years ago

If X = a^1/3 - a^-1/3 , show that x^3 + 3x = a - 1/a

ICE Princess25 [194]

Answer:

Step-by-step explanation:

Hello,

$(a^{1/3}-a^{-1/3})^3=a-3a^{1/3}+3a^{-1/3}-\dfrac{1}{a}=-3x+a-\dfrac{1}{a}\\\\ x^3+3x=a-\dfrac{1}{a}$

Thanks

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4 years ago

What is the closest decimal to this integer, 9.34?

maks197457 [2]

9 is 0.34 away from 9.34
8 is 1.34 away from 9.34
7 is 2.34 away from 9.34
6 is 3.34 away from 9.34

So A.)9.00
is the closest decimal to 9.34

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3 years ago

1. 5% of $30<br> 2. 15% of $70<br> 3. 0.4% of $100<br><br> SHow your steps and working

PolarNik [594]

0.05 x 30 = 1.5

0.15 x 70 = 10.5

0.004 x 100 = 0.4

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3 years ago

Read 2 more answers