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3 years ago

9

the diagonals of a rhombus are 12 in in 16 in Long the length of a side of the rhombus is 10 inches what is the height of the rh

ombus explain how you found your answer

1 answer:

Phantasy [73]3 years ago

6 0

I think it is 1920 because
Lenght ×width

12×16=72×10=1920

Hope this helps

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Which number line shows the soulution

Paraphin [41]

Answer:

The answer is C.

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2 years ago

Please help radical expression dividing

77julia77 [94]

$\bf \cfrac{\sqrt[4]{63}}{4\sqrt[4]{6}}\qquad 
\begin{cases}
63=3\cdot 3\cdot 7\\
6=2\cdot 3
\end{cases}\implies \cfrac{\sqrt[4]{3\cdot 3\cdot 7}}{4\sqrt[4]{2\cdot 3}}\implies \cfrac{\underline{\sqrt[4]{3}}\cdot \sqrt[4]{3}\cdot \sqrt[4]{7}}{4\sqrt[4]{2}\cdot \underline{\sqrt[4]{3}}}
\\\\\\
\cfrac{\sqrt[4]{3}\cdot \sqrt[4]{7}}{4\sqrt[4]{2}}\implies \cfrac{\sqrt[4]{3\cdot 7}}{4\sqrt[4]{2}}\implies \cfrac{\sqrt[4]{21}}{4\sqrt[4]{2}}$

$\bf \textit{now, rationalizing the denominator}\\\\
\cfrac{\sqrt[4]{21}}{4\sqrt[4]{2}}\cdot \cfrac{\sqrt[4]{2^3}}{\sqrt[4]{2^3}}\implies \cfrac{\sqrt[4]{21}\cdot \sqrt[4]{8}}{4\sqrt[4]{2}\cdot \sqrt[4]{2^3}}\implies \cfrac{\sqrt[4]{21\cdot 8}}{4\sqrt[4]{2\cdot 2^3}}\implies \cfrac{\sqrt[4]{168}}{4\sqrt[4]{2^4}}
\\\\\\
\cfrac{\sqrt[4]{168}}{4\cdot 2}\implies \cfrac{\sqrt[4]{168}}{8}$

and is all you can simplify from it.

so... all we did, was rationaliize it, namely, "getting rid of the pesky radical at the bottom", we do so by simply multiplying it by something that will raise the radicand, to the same degree as the root, thus the radicand comes out.

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3 years ago

Evaluate and answer in standard form: 3^-1

asambeis [7]

Evaluate and answer in standard form:
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2 years ago

A businessperson is charged a $4.96 monthly finance charge on a bill of $283.15.

gladu [14]

Answer:

1.75%

Step-by-step explanation:

The monthly interest rate is the interest amount divided by the base on which it is computed, expressed as a percentage.

$4.96/$283.15 × 100% ≈ 1.75172% ≈ 1.75%

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2 years ago

3n - 31 = 8 + 7 ( 1 + 7n)

Masja [62]

$n = - 1$

<h2><em>hope</em><em> it</em><em> helps</em></h2>

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3 years ago