Answer:
Look at the numbers on the sides. If they are not spaced out very far, it's centimeters. If they are spaced out very far, it's inches
Step-by-step explanation:
this is how you read a ruler
First differences are all 7.3. You don't need a graph to know that is a linear function.
Answer:
25 Feet
Step-by-step explanation:
Im sorry if i am wrong, but it is 25 because the girl is 5 feet, and one feet less of a shadow. So it is obvious to me that the tree is 1 foot larger.
Answer:
Step-by-step explanation:
Give the fractions a common denominator
11/13 + 4/7 = 77/91 + 52/91
= 129/91