3 Answer these. Remember to convert measures to the same unit. a) 875g * 98% - 0.45 kg = __g
b) 345g x 112 - 24.3 kg = __kg
c) 13.631+ 46.3 cl - 34 ml x 392 =__ml
d) (4.36 kg + 270g) x 154 = __kg
e) (43.63 ml - 5.75 ml) x 7500 = __litres
f) 105 m - 7490 cm x 14 = __m
g) 361.9 cm : 8.8 + 38.75 mm =__cm
h) 4.421 + 1.25 – 270.4c = __ml
i) 654 9 + 74.82 kg = 645 = __kg
j ) 19.2 x (27.8kg - 17.2 kg) – 25.86 kg = __kg

Idon’t know actually i’m in 5th grade and don’t know

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c