Given: Isosceles triangle ABC with vertex angle A, equal sides AB and AC, and an angle bisector, BD.

Use isosceles triangle ABC to find the measures of the missing angles.

∠DCB = _ degrees
a.) 36
b.) 108
c.) 72
∠CBD = _ degrees
a.) 36
b.) 108
c.) 72
∠BDC = degrees
a.) 36
b.) 108
c.) 72
∠ADB = degrees
a.) 36
b.) 108
c.) 72

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1

part a: 1.08

part b: 27.59