halal12
halal12
07-01-2021
Mathematics
contestada
Help pls explain and how you got it
Respuesta :
lovleen10
lovleen10
07-01-2021
Step-by-step explanation:
just minus 100 out of the percentage
for example 20% is 100 - 20 = 80
Answer Link
bamille25
bamille25
07-01-2021
80% is 120 - 40 is half of 80 so multiply by 2 and you get 120
40% is 60 - given
20% is 30 - 20 is half of forty so half of 60 is 30
10% is 15 - half of 20 is 10 so half of 30 is 15
Not sure about the rest
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
All of the following are forms of acid precipitation EXCEPT ________. sulfuric acid nitrous acid nitric acid dihydrogen oxide
Read the paragraph, which may contain errors or false beliefs about the Civil War: Maryland was an important state in the Civil War. Due to its location, it wa
(PLEASE HELP!!!)Which conflict exists between Brutus and Cassius toward the end of the play? A. Cassius regrets what they have done to Caesar, while Brutus does
From a point p on level ground, the angle of elevation of the top of a tree is 60°. If the tree is 39m high, how far is its base from p
Resources that can be replenished over a relatively short time span are called _____. fossil fuels nonrenewable resources mineral resources renewable resources
Alfred Meyer used the term __________ to identify a collection of cities that grow across the land. A. conurbanization B. sequent occupance C. residential D. in
Which of the following is true about photosynthesis? a) It is an exothermic reaction. b) It is an endothermic reaction. c) It produces carbon dioxide. d) It oc
Which is an accurate description of a monastery? A. a religious journey to a site where the bones of an important saint are buried B. an elaborate, hand-copied
What is the prepositional phrase in this sentence? The sparrows and the robins chirped in the sky.
Traditional, scientifically based medicine is called
good job
