brentelytmomo
brentelytmomo
13-09-2016
English
contestada
work out 72 in the ratio 7:5
Respuesta :
JoniBaki
JoniBaki
13-09-2016
Way to work the ratio is find the 1 part from total ratio.
In that case total ratio 7+5 = 12
1 part = 72/12= 6
Therefore, 7parts = 7x6 =42
5 parts = 5 x 6 = 30
Answer- 42:30
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
The general term for the "moody, atmospheric crime fiction" produced by Scandinavian countries is ________ Noir. a) Nordic b) Arctic c) Polar d) Glacier
Choose two sentences in paragraphs 1-3 that best support the answer to Part A. "Dr. Daphne Soares was sitting on the back of an a alligator tied up in the bed o
Bookcase A is 4m tall. Bookcase B is twice as tall as Bookcase A. Bookcase A is 3m taller than Bookcase B. How tall is Bookcase C
Krista borrowed $11,177. The loan is to be repaid by three equal payments due in 95, 183, and 268 days from now, respectively. Determine the size of the equal p
What is the focus of the thought paper?
Identify the bonds in the compound eqCNH_5 as polar or non-polar? 1) Polar bonds 2) Non-polar bonds
client has been admitted with a diagnosis of pneumocystis carinii pneumonia (PCP. What initial assessment findings would the nurse expect? (Select All That Appl
My school starts at 9:50 am (into wh-question)
What was the primary purpose of the securities and exchange commission (sec) established under the new deal? A. to regulate and oversee the stock market and pre
Why are plasmids important for the survival of some bacterial pathogens?a) Plasmids help bacteria resist antibiotics and environmental stressesb) Plasmids are i
