dnguyen4778 dnguyen4778
  • 15-12-2022
  • Mathematics
contestada

You need to prepare 120 g of a 10% ointment using a 5% and a 20% ointment. How many grams of each ointment will you need?

Respuesta :

Otras preguntas

Toby is buying apples. Red delicious apples, x, cost $2 per pound. Braeburn apples, y, cost $3 per pound. He wants to buy at least 10 pounds of apples, but spen
Biologists use ball-and-stick models to study complex molecules by representing atoms with balls and bonds with sticks. DNA is a biological molecule that contai
a polygon has 9 sides.what is the measure of the each interior angle of polygon?A.40B.1260C.144D.140
Solve for x. 12(x+20)=372
Which best describes the aim of the Petition of Right? protecting citizens supporting the monarch empowering Parliament restricting the military’s power
A 13.2 resistor has 0.049 A of current in it. What is the potential difference across the resistor?
In general, according to the textbook, is "americanization" a positive and desirable experience for immigrant adolescents?
When writing a binomial name, it is usually entirely
What belief do Deists hold about the universe?
To preserve _______, make sure that all sentences in a paragraph directly support the topic sentence.