Answer:
The ballet dancers practice 20 h or more per week. is right
The jazz dancers practice 20 h or more per week. is wrong
The type of dancing does not seem to affect the number of hours of practice for the dancers in the survey. is right
Step-by-step explanation:
i took the test so no step by step :)
Answer:
(
h)
Step-by-step explanation:
r = radius
h = height
Answer:
42 cakes
Step-by-step explanation:
10+32=42 cakes
Answer:
Step-by-step explanation:
Its actually -6.9
Answer:
median = 5
range = 2
mean = 11
Step-by-step explanation:
