Katie said, "The ratio of people to pets in my family is 2 to 1. For every two people we have one pet." If her family has three pets, how many people are in the family? 4 people

6 people

2 people

3 people

Its 6

Step-by-step explanation:

you alreadly have the ratio which is for every 2 people ther is 1 pet

2:1 simplifies to 6:3 so that means that there is 6 people in her family

hope this helps!!

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

16.9 times 2.85

step-by-step explanation: