KingsofAces8811 KingsofAces8811
  • 03-06-2018
  • Mathematics
contestada

If triangles have the ratio of 2:3 adn the smaller traingle has a aside length of 7 what si length of the correspodning sides

Respuesta :

gmany
gmany gmany
  • 10-06-2018
[tex]2:3=7:x\\\\\dfrac{7}{x}=\dfrac{2}{3}\ \ \ \ |cross\ multiply\\\\2x=7\cdot3\\\\2x=21\ \ \ |:2\\\\\boxed{x=10.5}[/tex]
Answer Link

Otras preguntas

Which compound is a hydrocarbon? CO2 C2H6 C6H12O6 H2O
Before Roman artists were influenced by the Greeks they drew inspiration from theEtruscans.TrueFalse​
Explain one way in which confucianism affected the style or subject matter of Chinese art
What is the dropped down number in a chemical formula that tells the number of atoms of a particular element? *
A sample of hydrogen gas occupies 17.5 L at STP. How many moles of the gas are present? Answer in units of mol.
Is my answer right if not please correct me Q: Use the graph to write the equation of g(x) in slope-intercept form. My answer was g(x)=-3/2x-2 am I right???
What is a central message of a story?
Help please! 20 points and Brainliest to whoever answers it first!! Use the drop-down menu to indicate whether each sentence is in the subjunctive mood. If I ha
You roll 6 -sided die. What is P(not 3) ?
pls answer my question????