A pizza is cut into six unequal slices (each cut starts at the center). The largest slice measures $90$ degrees: [asy] unitsize(0.35inch); defaultpen(black+1); void pie(pair ctr, real fract, int slices, string lbl){ path c = circle(ctr,1); draw(c); fill(c, darkblue); path s = (ctr+(0,1)--ctr--ctr+(sin(2*pi*frac t),cos(2*pi*fract))..Ctr+(sin(pi*fr act),cos(pi*fract))..Cycle); draw(s); fill(s, yellow); for(int i=0;i

42 would be the answer for the question.

Step-by-step explanation:

This is because the degree measures are  90, 90-d, 90-2d, 90-3d, 90-4d,90-5d.

6(90)-(1+2+3+4+5)d

= 540-15d

There are 360 degrees in a pizza.

540-15d=360

Then, subtract 360 from each side

180-15d=0

Add 15d to each side.

180=15d

d=12

then you get 90,78,66,54, 42, and 30.

SO the 5th slice measures 42 degrees!

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.