cecyjimenez1975
cecyjimenez1975
22-04-2017
Mathematics
contestada
Please help with this problem
Respuesta :
CodrutRadu
CodrutRadu
23-04-2017
it's C
first of all h is decreasing
so that takes out of the equation answers A and B
than at D 555-65=490 wich make x=1 but it should be 2
instead at C you have 620-2*65=490 wich is ok for x=2
for x=5 we have 620-5*65=620-325=295
and so on
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
What is the name of the relationship between 1 and 4? A. corresponding angles B. alternate interior angles C. obtuse angles D. adjacent angles
Which of these animals is cold–blooded? A. parrot B. salamander C. beaver
Which of these processes occurs when you inhale? A.The diaphragm expands and thoracic volume decreases. B.The diaphragm contracts and thoracic volume decreases.
what militant group, which previously ruled afghanistan, still operates in that country and pakistan and is sometimes a recruitment source for isis?
what kind of cell usually has a flagella?
In the play a Christmas Carol, how does Scrooge feel about Christmas at the beginning of he play?
What instrument can break down electromagnetic light into its constituent p21? a. Electrograph c. Spectroscope b. Photometer d. Photoreceptor
Shakespeare’s historical plays dramatize the lives of English rulers during the Medieval era. Why are these plays not always historically accurate? Shakespeare
Which word in the sentence is a subject complement? Pancakes covered with ripe strawberries are quite delicious. A. quite B. strawberries C.
The __________ perspective suggests that when an individual displays symptoms of abnormal behavior, the fundamental cause will be found through a physical exami
