3 years ago

PLEASE HURRY MATH BREAINLEST HELP

Mathematics

1 answer:

Elan Coil [88]3 years ago

3 0

Answer:

Step-by-step explanation:

531441 or 3^12

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3 years ago

Complete the question, and tell which property you used. <br> 9× (30+7)=(9×______) +(9×7)

jek_recluse [69]

That is the distributive property

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4 years ago

I need help please asap

avanturin [10]

A direct variation means that y=kx, where k is constant.
-12=k(-4)
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3 years ago

Which transformation would create an image and a pre image that are similar figures?

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Dilation

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A dilation changes the size of a figure by enlarging the figure of making the figure smaller. The sides will be proportional and the angles will be congruent making the figures similar.

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2 years ago

Jessica fills a cube shaped tank that has an edge of 70 cm with water from a tap. Water flows into the tank at a rate of 7L per

daser333 [38]

The volume of the tank is (70 cm)³ = 343,000 cm³.

Now,

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so we convert the given rate to

$\dfrac{7\,\rm L}{1\,\rm min} \cdot \dfrac{1000\,\rm mL}{1\,\rm L} \cdot \dfrac{1\,\mathrm{cm}^3}{1\,\rm mL} = \dfrac{7000\,\mathrm{cm}^3}{1\,\rm min}$

Then the time it will take to fill up the tank is

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