BASIC LEVEL 1. Simplify each of the following ratios.
15 9
(a) 1.5 kg : 350 g
24 7
(b)
(c) 0.45: 0.85
(d) 580 ml: 1.12.1: 104 ml
(e)
2 3 5
3.2.8
(f) 0.33 : 0.63 : 1.8
nd .
the value of a if a 400 = 6:25.​

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

How many grams the dog will eat in 3 days?

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?