The table shows the last holiday destination of 60 people. complete the table and draw a pie chart to represent this information

The table is not shown, so I will answer the question in a general way.

To draw a pie chart you have to find how to represent the figures as angles and then draw these angles inside a circle.

Suppose for example, that 10 people choose city A as a destination. To calculate its corresponding angle, you have to use the following proportion, 60 people represent the whole circle, that is 360°, then 10 people is represented by:

60 people / 10 people = 360° / x°

x = 10*360/60

x = 60°

If for example city B was chosen by 5 people, then:

x = 5*360/60 = 30°

and so on.

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb