ladybug6340
ladybug6340 ladybug6340
  • 03-06-2019
  • Mathematics
contestada

What percent is represented by the shaded area?

flip your phone sideways​

What percent is represented by the shaded areaflip your phone sideways class=

Respuesta :

jdoe0001 jdoe0001
  • 03-06-2019

there are two pieces, both divided in 10 equal segments.

so each piece is 10/10, or namely 1 whole.

two pieces, 10/10 each, is 20/10 for the whole thing, but there are only 11 shaded, so if we take 20 to be the 100%, what is 11 off of it in percentage?

[tex]\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 20&100\\ 11&x \end{array}\implies \cfrac{20}{11}=\cfrac{100}{x}\implies 20x=1100\\\\\\ x=\cfrac{1100}{20}\implies x=55[/tex]

Answer Link

Otras preguntas

The sum of two exterior angles of an isosceles triangle is equal to 240°. What are the measures of the interior angles? THERE ARE 3 ANSWERS THAT GO WITH THIS I
The distance from Earth to Pluto is 4806000000 km. Write this number in scientific notation.
What’s the correct answer
Please Please Please Help Me Write the expressions as a product: x^3–y^6 a
The main function of the respiratory system is to A. break down food. B. exchange gases with the surroundings. C. deliver nutrients to the cells that need th
Can someone please help??? WILL MARK BRAINLIEST Write use the points (3,63) and (5,107) and write it in y = mx + b form and please don't forget to explain.
what is the ultimate cause of cancer
What percent of 22 is 5?
In triangle NLM, point S is the centroid, QS = (3x – 5) cm, and NS = (4x) cm. What is NS? 5 cm 10 cm 20 cm 30 cm
Help me pleaseeeeeeee