mathshelp72 mathshelp72

12-08-2019
Mathematics

contestada

30° is used in a pie chart to represent 5 people. How
many people were there altogether?

Respuesta :

jimrgrant1 jimrgrant1

12-08-2019

Answer:

60

Step-by-step explanation:

There are 360° used in a whole pie chart

Using proportion

30° → 5 people

360° → 5 × 360 / 30 = 5 × 12 = 60

There are 60 people altogether

Answer Link

Otras preguntas

Find the equation of the line with slope 25 and y-intercept (0,−2).

What makes Washington’s central and eastern geographic regions unique?

If y(x) = 4x, what is x when y(x) = 4?

When you have been swimming swimming and you come out of the pool, you may feel cold. Use your understanding of endothermic processes to explain why.

What are living bone cells called

Which Frenchman explored the St. Lawrence River? A) Samuel de Champlain B) Jacques Cartier C) Leif Eriksson D) Robert Lasalle

Please answer :) much appreciated

A,B,C,D,E,F,are to give speeches to the class . The order of speeches is determined by randomly selection. Compute the probability that E will speak first and C

sin[tex] \sin( \binom{ - 11\pi}{3} ) \times \tan( \frac{35\pi}{6} ) \times \sec( - ) [/tex]

Round 7.788 to the nearest hundredth.