annemccarron
annemccarron
13-02-2017
Mathematics
contestada
How to you do question 6?
Respuesta :
as17
as17
13-02-2017
Well, it's fairly straightforward! The area of the whole rectangle is (a+2)*a, while the area of the unshaded rectangle is (a-3)*6. So the area of the shaded region is (a+2)*a - (a-3)*6 = [tex] a^{2} - 4a + 18 [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
write 23 in significant notation
I forgot how to do this
Please Help Me On This!! 50 Points
I need some help plz
Given: JK tangent, KH=16, HE=12 Find: JK.
read this passage: Which excerpt from the text best shows that the passage uses a sequential pattern
What were the charteristics of the Middle Colonies?
A particular fruit's weights are normally distributed, with a mean of 786 grams and a standard deviation of 15 grams. If you pick 10 fruits at random, then 20%
A dose of medicine is made by diluting one part of concentrate to 5 parts of water. How much of the concentrate should there be in a 90ml dose of medicine?
Find the product and simplify your answer. 3k(-k2-8k+5)
