449 and 451
x = smaller integer
the difference between 2 consecutive odd integers is 2
x + x + 2 = 900
2x + 2 = 900
-2 -2
2x = 898
/2 /2
x = 449
449 + 2 = 451 (greater integer)
So she could see how much each apple cost.
Answer:
An observational study
Explanation:
observational studies are those a study where the researcher observes the effect of a defy factor, diagnostic test, treatment or other intervention without trying to change who is or isn't exposed to it. Cohort study and control studies are of two observational studies. These are the part of fundamental of epidemiological research. These are called observational studies because the investigators observe individuals without manipulation and intervention. These studies are an important category of study design. Well, design observational studies maybe the next best method to address these types of questions.
Answer:
The width of the rectangle=32 cm
Step-by-step explanation:
We are given that
Perimeter of rectangle, P=116 cm
Length of rectangle, l=26 cm
We have to find the width of the rectangle.
We know that
Perimeter of rectangle, P=
Where l=Length of rectangle
b=Width of rectangle
By using the formula





Hence, the width of the rectangle=32 cm