Hi there! Just by looking at the choices, we can eliminate C and D, because those answers don’t make sense and they don’t flow together. 3:5 is equivalent to those like 6:10, 9:15, 12:20, and so on. You can basically add 3 and 5 in order to get the next ratios. The only ratio that works in this problem is B. The answer is B: 9:15.
Answer: 84.9
Step-by-step explanation:
Model's equation: y=1.11x^2
Since y = 2000
y = 1.11x^2
2000 = 1.11x^2
x^2 = 2000/1.11
x^2 = 1801.8
x = 42.45
Diameter of the smallest circle will be:
= 2x
= 2 × 42.45
= 84.9
I think the answer is -7.8
Answer:
4532
Step-by-step explanation:
She will need 1/3 cup because she has already covered 3/4
