Answer:
The polynomial will be 
.
Step-by-step explanation:
The three degree polynomial function f(x) has zeros at x = 0 and at x = 4 having multiplicity 2.
Therefore, (x - 0) and (x - 4)² will be factors of the polynomial f(x).
Hence, the polynomial will be f(x) = Ax(x - 4)² .............. (1), where A is any constant that we have to evaluate.
Now, given that f(5) = 20
So, from the equation (1) we have
20 = A(5)(5 - 2)²
⇒ 
Therefore, the polynomial will be (Answer)
Answer:
140
Step-by-step explanation:
Angles in a triangle add up 180 :
180 = 107 + 33 + y
y = 180 - (107+33)
y = 180 - 140
y = 40
Angles on a straight line add up to 180 so :
180 = x + y
180 = x + 40
x= 180 - 40
x = 140
Hope this helped and have a good day
Answer:
$0.72
Step-by-step explanation:
You are contrasting the numbers, so that means you are subtracting. When you subtract, the larger number goes on top..
7.47 - 6.75 = ?
So then you subtract and get $0.72.
I will make $0.72 more than I was at my current job.
-Mabel <3
Answer:
d
Step-by-step explanation:
Answer:
60 ft squared.
Step-by-step explanation:
Hope this helps! Alright so you have 3 triangles. Remember the formula for finding the area of a triangle is base times height divided by 2 or 0.5 times the base times the height. For the bigger triangle there are two bases that 2 ft and 2 ft. Add those bases to get 4 ft. Alright, you have the base for the big triangle and the height of it. Do 4 times 20 and divide it by 2. You get 40. Alright, you have the area of one triangle now find the area of the other two triangles. They are congruent so do 2 times 10 divide it by 2 which is 20, but multiply it by 2 since there are two triangles. You get 20 ft squared for those two triangles added. Now you have 20 ft squared and 40 ft squared. To get the area of the kite add both areas (40 plus 20), and you get 60 ft squared for the whole kite.
