Answer:
incorrect; 2½ ÷ ¾ = 3⅓; 2½ ÷ ⅜ = 6⅔; six
Step-by-step explanation:
Assume that Trey's number line model is like the first one below.
That model is incorrect.
The distance from 0 to 1 has four tick marks, so each mark represents the fraction ¼.
Trey is jumping three of them (¾) at a time.
Trey's number line represents the expression
2½ ÷ ¾ = 3⅓
The correct number line model is the second one below.
It represents the expression
2½ ÷ ⅜ = 6⅔
Ms. Nellies has enough vinegar for six groups of students
Answer:
$87
Step-by-step explanation:
The friends money shouldn't be involved.
Answer:
YES IT IS A RATIONAL NUMBER
Step-by-step explanation:
The simplified form of 23 + 2.16 = 25.16
We know that:
Rational number: rational number is the number that can be written as a/b (a and b would be intergers and b is not equal to 0). Rational number would be most of numbers we use in out life, except Square root and Pi number.
In this case, 25.16 can be written as:
2516/100
SO YES IT IS A RATIONAL NUMBER
Hope this helped :3
A= 42x3x2
I do not know th eanswer to b or c