Sabah and Emma are each playing a game. Sabah's average score in her first 5 rounds is 88 points. In her first 4 rounds, Emma scored 89, 91, 82, and 84 points. What is the minimum score Emma must receive in her 5th round to have an average score higher than Sabah's
average score?
87

88

94

95

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

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.

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.

on the middle line

step-by-step explanation:

1/5=50