Answer:
i hv no idea
Step-by-step explanation:
Slope: 2
y intercept: 5
rate of change : 2/1
Answer:
(1/3)^-2 = 9
Step-by-step explanation:
The negative power in this equation tells you to flip the fraction and get rid of the negative symbol. This becomes 3^2 which is 9.
We can get the percent by taking 406 / 2900 as a decimal, then multiplying by 100. 406 / 2900 is 0.14, then multiplied by 100 is 14%.
Step-by-step explanation:
▪ diameter of yellow = 9+2.5×2 = 9+5 = 14cm
▪ circumference of yellow = piie × diameter = 14piie cm