Don’t know maybe uses online resource form a teacher?
Answer:
B. 14
Step-by-step explanation:
When reading a stem and leaf plot, the outside numbers represent the tens and the inside numbers represent the units.
For example, take 5 | 4.
5 is the ten and 4 is the unit, making it 54.
If you understand that, then I think you'll understand how I got my answer.
Answer:
Growth
Step-by-step explanation:
When x value increase, y value also increase, So growth.
When x = 1 ;f(1) = 2
When x = 2 ; f(2) = 2² = 4
When x = 3 ; f(3) = 2³ = 8
Answer: She has to score a minimum of 92 marks to take her average to 80
Step-by-step explanation:
Let the equation be
Three months total = 76 x 3 = 228
(x + 228) / 4 = 80
x + 228 = 80 x 4
x = 320 - 228
x = 92
