3 years ago

Pleasaaaaseee answer the all for BRAINLEST answer and thanks

Mathematics

1 answer:

seropon [69]3 years ago

7 0

For the first one are you looking for g? or the steps

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Anybody know how to do dis one?

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:<br> Solve the inequality and graph the solution.<br> <br> 3(x+5)>12

AleksandrR [38]

Answer:

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Graph - SEE ATTACHMENT

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To make four cakes, Dena used 6 cups of sugar. Using the same recipe, how much sugar does she need to make one cake?

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The altitude of an equilateral triangle is 5 cm. what is the length of a side of the triangle?

Grace [21]

Answer:

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Step-by-step explanation:

we know that

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Applying Pythagoras theorem

$b^{2}=(b/2)^{2}+5^{2}\\\\ b^{2}-(b/2)^{2}=25\\\\ (3/4)b^{2}=25\\ \\b^{2} =25*4/3\\ \\b=\frac{10}{\sqrt{3}}\ cm\\ \\b=\frac{10\sqrt{3}}{3}\ cm$

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