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 do you work out 45.3x6 using grid method

What changes were made in Utah during World War 1?

Choose the word that describes a person who is smart but in a sneaky way. A. Sharp. B. Cunning. C. Intelligent. D. Skillful.

log4(x)+log4(x+15)=2

why do people join interest groups?

all answers to how to be a smart risk taker

what act did the united states government pass in order to be able to move Native American of their lands into the Indian's Territory? A) Native American Act B)

which is an example of an intentional injury

Find all points having an x-coordinate of 4 whose distance from the point (-2,-1) is 10

All real number zeros of the polynomial 2x^4 + 4x^2 + 6x^9 - x + 3x^9 - 5x^9 + 2x^8