Answer:
The answer to your question is 9
Step-by-step explanation:
Data
Paramecium's length = 4.2 x 10⁻⁴ m
Ant's length = 3.8 x 10⁻³ m
Process
If we need to know how much longer is the ant than the paramecium, we just need to divide the ant's length by the paramecium's length.
Times that the length of the ant is longer than the paramecium length =

Simplification and result
9
Answer:1st one 2:3=4:6=6:9=8:12=10:15
2nd one 16:6=8:3=32:12
Step-by-step explanation:
Answer with explanation:
→ 0<Grades in math exam< 10
N(g)= Number of students in the class whose grade on the exam was g.
→→→The Statement whose Meaning we have to write is
N(8) > 2.N(5)
→→→The grade in numbers of 8 students in the class is greater than two times the grade in numbers of 5 students in the class.
Answer:

Step-by-step explanation:
Total number of students = 15
Time given to each student to present their item= 3 minutes
So, total time for the show can be calculated as
minutes
Answer:
m is the slope of line and x1, y1= 2,5 , and x2, y2= -4, 5
m = 5-2/-4-5 = -1/3
Step-by-step explanation: