Which number can be added to the data so that the range of the data will be 55?
56, 81, 54, 47, 45, 94

39

Step-by-step explanation:

56, 81, 54, 47, 45, 94

A.49

B.98

C.39

D.6

C since the highest number is 94. If we were to use the formula  highest number-smallest number= range, the highest number is 94 and the range is 55. 94-x=55. 94-39=55

d

step-by-step explanation:

i used the pitagoras theoreme

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.