A survey asked students whether they have any siblings and pets. The survey data are shown in the relative frequency table.
Siblings
Total
No siblings
0.15
Pets
0.3
0.45
No pets
0.45
0.1
0.55
Total
0.75
0.25
1.0
Given that a student has a sibling, what is the likelihood that he or she also
has a pet?

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?