woolseylisa woolseylisa
  • 23-01-2015
  • Mathematics
contestada

Proportion: test worth 50 points test score 84%

Respuesta :

torreyem
torreyem torreyem
  • 23-01-2015
50x0.84=42, so 42 points
Answer Link
Аноним Аноним
  • 23-01-2015
[tex]\begin{array}{ccc}100\%&-&50\ pts\\\\84\%&-&x\ pts\end{array}\ \ \ |cross\ multiply\\\\100x=50\cdot84\ \ \ \ |divide\ both\ sides\ by\ 100\\\\x=\frac{50\cdot84}{100}\\\\x=\frac{1\cdot84}{2}\\\\\boxed{x=42\ (pts)}[/tex]
Answer Link

Otras preguntas

What is the slope of the line? ​
What is the measure of DE?51566885​
Are the brightest stars low magnitude or high magnitude?
Choose two of the following reasons that, according to "The Zigzag Road to Rights," were the main limitations of the Emancipation Proclamation. A It did not ap
Helpppppppp❤️❤️❤️!!!!!!
f(-1)=???????????????????
for an individual to get rid of sun burn what should they do?
what made the middle colonies attractive to poor menA) Fewer women lived and worked in these coloniesB) Patroons gave their land away to successful farmersC) Fa
symbols in the medicine bag
According to the First Amendment’s religion clause, which of the following can the government not do? Check all of the boxes that apply. Allow a religious group