Manuel bought a balloon (that is a perfect sphere) with a radius of 2 cm. he wanted his balloon to be bigger, so
he blew 2 big breaths of air into the balloon. each big breath increased the balloon's radius by 1 cm.
what is the ratio of the current volume of the balloon to the original volume of the balloon?
choose 1

i need a picture or some numbers

step-by-step explanation:

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: