Answer:
3. 3:5
4. 4:1
Step-by-step explanation:
Just ratios I believe, myb if it's wrong but that should be it.
Since 3 & 5 aren't divisible by anything the scale factor is just 3:5.
Since 24 & 6 are divisible by a common number, being 6, you'd divide 24:6 & get a scale factor of 4:1.
Answer:
the standard form is : -2x²+16x -31
Step-by-step explanation:
hello :
-2(x-4)²+1 = -2(x²-8x+16)+1 = -2x²+16x-32+1
-2(x-4)²+1 =-2x²+16x -31
2x=6(z+y) is the answer, but someone else already got it... oops
1. 2.912 x 10^1
2. 5.41 X 10^-2
3. -3
Hope this helps :)
Answer:
3<x<7
Step-by-step explanation:
if a < u < b then a<u and u<b
3<2x-3 and 2x-3<11
3<2x-3 x>3
2x-3<11
x<7
x>3 and x<7
