cjrigby6228 cjrigby6228

22-03-2021
Mathematics

contestada

Had 2/3 liter of salt water mixture. She used 1/5 of a liter of the mixture for a science experiment.

Respuesta :

barackodam barackodam

23-03-2021

Answer:

Step-by-step explanation:

2/3 - 1/5

Find the LCM, say, 15

Then we find the multiple in 15

10/15 - 3/15 = 7/15

Answer Link

Otras preguntas

7. Below is a representation of one stand of DNA. Provide the complimentary bases that would be added to replicate a DNA molecule. T C C A G T G C A

What is the pH of a 6.18 x 10-3 mol/L solution of hydrocyanic acid, HCN (aq) , if the Ka = 6.2 x 10-10 ?

A student has borrowed $39,000 at an annual interest rate of 7.2%. Calculate the amount of interest due 5 months after the student must begin payments.

Gymnospermsa re aka soft wood spermatophytes because they lacka) Cambium b) Phloem fibresc) Thick-walled tracheidsd) Xylem fibres

3 main events in Pedro’s journal

A patient reports abdominal, a rapid heartbeat, and generalized itching. which condition would the nurse suspect after observing clay-colored stools and amber-c

Move the points below to illustrate the following sets: U = 1 , 3 , 4 , 5 , 7 , 8 , 9 A = 1 , 4 , 5 , 9

Which example below involves critical movements and breaks down movement from simple to complex? Select all that apply. a boxer pivoting on their foot before th

Succession will cease in an ecosystem when what occurs? O Trees have replaced shrubs and grasses O Animals begin to use plant resources O Lichens and mosses dom

A normal visioned woman, whose father is colour blind, marries a normal visioned man. What would be the probability of her sons and daughters to be colour blind