Answer:

Step-by-step explanation:
To divide a fraction by a fraction, flip the second fraction and change the divide sign into a multiplication sign.

Multiply:


Answer:
15 ,90 30 45.90,23,23,45,
0
,12,3,
Step-by-step explanation:
Answer:
7:17
Step-by-step explanation:
There are 7 girls and 10 boys taking gymnastics lessons. Write the ratio that compares the number of girls taking gymnastics lessons to the total number of students taking gymnastics lessons
Total number of students taking gymnastics classes = 7 girls + 10 boys = 17 students
Hence:
the ratio that compares the number of girls taking gymnastics lessons to the total number of students taking gymnastics lessons
= 7 : 17
Answer:
Nirvana
Step-by-step explanation:
Answer: Plug in each of the ordered pairs into the equation to obtain the answer
Step-by-step explanation: