19-11-2022
Mathematics

contestada

A metalworker has a metal alloy that is 20% copper and another alloy that is 60% copper. How many kilograms of each alloy should the metalworker combine to create 60 kg of a 52% copper alloy?

Respuesta :

Otras preguntas

i dont know how to do this i know for the a expanded form but the rest is confuse

Why is Macbeth planning to kill MacDuff's entire family? Macduff is joining with Malcolm to overthrow Macbeth MacDuff insulted Macbeth and ran away MacDuff's fa

Help cant seem to figure out.

What features did you use to classify igneous rocks as extrusive or intrusive ?

A particular country has 50 total states. If the areas of all 50 states are added and the sum is divided by 50, the result is 195,626 square kilometers. Determ

Give your opinion on the importance of Genetics in human development

HELP IM LITTTEAKAY BEGGING YALL

Three green jelly bean, five red jelly beans and two orange jelly bean are in a bag. What is the probability of selecting an orange jelly bean, putting it back

PLS HELP ASAP!!! LAST QUESTION AND I CAN'T GET IT WRONGGG!!! ill mark brainiest if right!

What is the measure of