Answer:
C
Step-by-step explanation:
53 + 44 + x = 180
97 +x = 180
x = 83
6 is half of 12 and 12 is half of 24 so if you did 6 x 4= 24 so one 6 is 25% of 24 ~Riley :P
44 you should subtract 80 and 36 then the answer will be 44
Answer: 50
Step-by-step explanation:
5 = Fifty
6 = Six
. = decimal
1 = One tenths
3 = Three hundredth
Answer: c
Step-by-step explanation:
A direct proportion has a formula that is written this way: y=kx
what does that mean ?
There is an image at the end to make you understand .
a direct proportion is a straight line that must go from the origin . why?
- simply beacuse it equals 0 in 0 . y=k*0=0 . so the coordinates of that point are (0,0) wich is the origin !
- a direct proportion must have a constant slope to make it go straight or it wouldn't be a straight line . i left an image to make it clear
- a diect proprtion must not have a slope of 1 . it can be 1, 2,100000 or 0.5
- its graph must be linear