2 years ago

Are these triangles similar?

Mathematics

2 answers:

sattari [20]2 years ago

6 0

Answer:

yes they are similar

Step-by-step explanation:

Ulleksa [173]2 years ago

5 0

Answer:

yes these triangles are similar.

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Xelga [282]

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3 years ago

Multiply the additive inverse of (-7/8) by the reciprocal of (5 1/2)<br><br>PLEASE HELP!

EleoNora [17]

Answer:

$\bold {$\dfrac{7}{44}$}$

Step-by-step explanation:

<h3> Reciprocal:</h3>

$\sf \text{The reciprocal of any number $\dfrac{a}{b}$ is given by $\dfrac{b}{a}$}\\\\5\dfrac{1}{2}=\dfrac{11}{2}\\\\\text{Reciprocal of $\dfrac{11}{2}$ = $\dfrac{2}{11}$}$

<h3>Additive inverse:</h3>

$\text{Additive inverse of $\dfrac{-7}{8}$=$\dfrac{7}{8}$}$

Now multiply,

$\sf \dfrac{7}{8}*\dfrac{2}{11}=\dfrac{7}{4}*\dfrac{1}{11}\\$

$=\dfrac{7}{44}$

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1 year ago

Describe how to find the area of a circle that has only the circumference of the circle?

BlackZzzverrR [31]

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OR use the formula A = $\frac{C ^{2} }{4\pi }$

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3 years ago

3/4x+3-2x= -1/4+1/2x+5<br> What is the value of x

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Step-by-step explanation:

3/4x+3-2x=1/4+1/2x+5

x=2/-3

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