kenz2797 kenz2797

04-02-2019
Mathematics

contestada

A geologist had two rocks on a scale that weighed 4.6 kilograms together.Rock A was 0.5 of the total weight.How much did rock A weigh?

Respuesta :

pikapika24 pikapika24

04-02-2019

part +part = whole
?+.5=4.6
4.6-0.5=4.1
rock A weighs 4.1 kilos

Answer Link

Otras preguntas

how should we ask notes write in points

Somebody help me please

What other fields of study make contributions to the understanding of disease? For example, what aspects of disease might sociologists study? Can you think of p

Who's the president of China?

1. Which process returns water to Earth? photosynthesis nitrification fingecipitation evaporation Which is it?

how much alum product would be lost to the crystallization solution if you had 42.5 ml of solution after filtration and the solubility of alum is approximately

Sara was thinking of a number. Sara adds 12, then divides by 7 to get an answer of 11. What was the original number?

13. Find the part of the whole of 0.9% of 1,000. Draw model if necessary a) 9 b) 90 c) 0.9 d)900

Contrasting Mission and Vision Statements What is the difference between a mission statement and a vision statement? a. A mission statement is a declaration abo

I am a student,........? (tag question)