1:21 divide both digits by 9
Answer:
first question:
range-22
IQR-13
second question:
range-26
IQR-15.5
I hope this helped bestie!
Answer:
I'm pretty sure its A
Step-by-step explanation:
Answer: 120 cm.
Step-by-step explanation: Each triangle has 3 sides, and each side is 1 cm. Multiply the number of sides for one triangle by the total number of triangles. 3 x 40=120. The perimeter is 120 cm.
Answer:
Well since we don't know what X or Y is, then we can't answer this question.
Step-by-step explanation: