kjhollar kjhollar

04-09-2014
Mathematics

contestada

a farm had 35 cows if the ratio of cows to horses was 7:3 what is the combined amount of cows and horses?

Respuesta :

04-09-2014

[tex]7x- Number\ of\ cows\\\\ 3x-\ Number\ of\ horses\\\\ 7x=35\ \ \ |:7\\\\ x=5\\\\ 7x+3x=7*5+3*5=35+15=50\\\\ Combined\ amount\ of\ cows\ and\ horses\ is\ equal\ to\ 50.[/tex]

Answer Link

giog9536 giog9536

19-11-2020

Answer:

hud9

Step-by-step explanation:

Answer Link

Otras preguntas

how many moles of Pb(NO3)2 are required if 8 moles of PbCl2 are produced

what is 56 × 56 equals 256?

Can y'all help me with this? > sorry for the bad picture quality.

(2a)^3= this expression without exponents is? A. 2aaa B. 222a C. 2a2a2a D. 222a^3

Justify each step in the flowchart proof

Suppose that $9500 is placed in an account that pays 8% interest compounded each year. Find the amount in the account at the end of 1 year. Find the amount in t

Take another look at the population pyramid for France in 1950. noticed the disparity between the male and female populations in 55 to 70 year old age group. wh

What is produced from the third stage of cellular respiration, the electron transport chain? A.NADH and water B.Water and ATP C.Pyruvate and ATP D.Carb

I NEED HELP ASAP!!! PLEASE HELP ME. 30 POINTS. And I will mark you Brainiest. The questions are the pictures.

A stuntman drives a car with a mass of 1500 kg on a drawbridge. The car accelerates with a constant force of 10,000 N. While he is driving, the drawbridge is ra