Let's call the missing angles Z and P. And Z + P = 180 and so P = Z - 134 as well as Angle Z = P + 134.
180 = 2P + 134 Now subtract 134 on both sides of the equal sign.
46 = 2P Now divide both sides of the equal sign by 2
23 = P Now we have P = 23.
180 - 23 (which is P) = 157
So Z is 157 and to check we just put it like this 157 - 134 = 23 Yes it's correct.
The angles are 23 degrees and 157 degrees.
Answer:
1) d
2) f
3) a
Step-by-step explanation:
1) 6² = 36 cm²
2) ½ (pi × (6/2)²)
= 14.14 cm²
3) 36 + 4(14.14)
= 92.56 cm³
Answer:From the statement above, we can say that there is a direct relationship between the number of sheets used to the number of cans that can be made. That is, # of sheets is directly proportional to # of cans. We make an equation as follows:
let y = # of sheets
x = # of cans
y = kx where k is the proportionality constant
Assuming linear relationship of the two, we can use either data point as follows:
y = kx
2 = k(36)
k = 1/18
Therefore, the proportionality constant is 1/18.
Step-by-step explanation: