Answer:
The Angle Addition Postulate states that the measure of an angle is equal to the sum of the measures of the smaller adjacent angles that form the larger angle. Since the adjacent angles
∠
A
D
B
∠ADB and
∠
D
B
C
∠DBC form
∠
A
D
C
∠ADC, then by the Angle Addition Postulate
m
∠
A
D
C
=
m
∠
A
D
B
+
m
∠
D
B
C
m∠ADC=m∠ADB+m∠DBC.
Step-by-step explanation:
I think that 9 does not belong because 9 is a one dig it number and 25 43 and 16 are two dig it number. Also 25,43,16 are even but 9 is odd i hope this helps you and i hope it is right
Answer:
you need to explain more of what you are wanting me to do befor I can answer this question
9514 1404 393
Answer:
12 dimes
Step-by-step explanation:
Let q represent the number of quarters. Then the number of dimes is 16-q and the total value is ...
0.25q +0.10(16 -q) = 2.20
0.15q +1.60 = 2.20 . . . . . . . simplify
0.15q = 0.60 . . . . . . . . subtract 1.60
q = 4 . . . . . . . . . . . divide by 0.15
16-q = 12
There are 12 dimes in the collection.
Answer:
(a) Trapezoid Rule
(b) Simpson's Rule
Step-by-step explanation:
(a) Trapezoid Rule
Trapezoid Rule says:
1. DIvide the range in n=6 intervals:
2. Evaluate for each interval (See the attachment 1)
3. Replace the values in Trapezoid Rule equation:
(b) Simpson Rule
Simpson Rule says:
1. DIvide the range in n=6 intervals:
2. Calculate the half points of each interval:
3. Evaluate for each interval of P and (See the attachment 2)
4. Replace the values in Trapezoid Rule equation: