Answer:
2.33*10^4
Step-by-step explanation:
Let's subtract the enrollment in 1900 from the enrollment in 1950.
2.7*10^4 - 3.7*10^3
= 27*10^3 - 3.7*10^3
= (27-3.7)*10^3
= 2.33*10^3
2.33*10^4 students.
Yup that is correct, that is the way to convert measurements of angle from radians to degrees. because 2pi is equivalent to one revolution of a circle and in degrees is equal to 360 degrees, then simplifying it 360 / 2pi = 180 / pi.
so <span>the measure of 0 is A radians and B degrees, then A = 180 B/pi</span>
A
B
=
C
D
---------------- already given
A
D
=
B
C
---------------- already given
and
A
C
=
A
C
---------------- common
Hence
Δ
A
B
C
≡
Δ
A
C
D
∴
∠
D
A
C
=
∠
B
C
A
- both opposite equal sides
D
C
and
A
B
, and
∴
C
D
||
A
B
- as alternate angles are equal
∴
∠
D
C
A
=
∠
C
A
B
- both opposite equal sides
A
D
and
B
C
∴
A
D
||
B
C
- as alternate angles are equal
As opposite sides of quadrilateral are parallel,
A
B
C
D
is a parallelogram.
Q
.
E
.
D
.
Using the Fundamental Counting Theorem, there are 60 different ways to order the pizza.
<h3>What is the Fundamental Counting Theorem?</h3>
It is a theorem that states that if there are n things, each with ways to be done, each thing independent of the other, the number of ways they can be done is:
For this problem, considering the sauce, the topping and the pizza format, the parameters are found as follows:
- For the sauce, there are 2 options, either cheese or tomato, hence .
- For the topping, there are 4 options, but the options may be combined, for example, Pepperoni and Sausage, hence . The subtraction by 1 is because the option of no topping is found in the third parameter.
- The topping can be added to either all the pizza or only half the pizza, hence .
Thus the number of ways for the customer to order a pizza is given by:
N = 2 x 15 x 2 = 60.
More can be learned about the Fundamental Counting Theorem at brainly.com/question/24314866
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