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irina [24]
3 years ago
9

True or False All lines are congruent to one another.

Mathematics
2 answers:
Tanya [424]3 years ago
8 0

Answer:

This is false. Lines will be congruent if they have the same length, which is not the case in all situations.

horrorfan [7]3 years ago
6 0

Answer:

Line segments are congruent if they have the same length. However, they need not be parallel. They can be at any angle or orientation on the plane. In the figure above, there are two congruent line segments.

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A school has 200 students and spends $40 on supplies for each student. The principal expects the number of students to increase
34kurt

Step-by-step explanation:

The predicted number of students over time, S(t)

Rate of increment is 5% per year.  

A function 'S(t)' which gives the number of students in school after 't' years.  

S(0) means the initial year when the number of students is 200.

S(0) = 200  

S(1) means the number of students in school after one year when the number increased by 5% than previous year which is 200.  

S(1) = 200 + 5% of 200 = = =  

S(2) means the number of students in school after two year when the number increased by 5% than previous year which is S(1)  

S(2) = S(1) + 5% of S(1) = = =  

.  

.  

.  

.  

.  

Similarly  

The predicted amount spent per student over time, A(t)

Rate of decrements is 2% per year.  

A function 'A(t)' which gives the amount spend on each student in school after 't' years.  

A(0) means the initial year when the number of students is 40.  

A(0) = 40  

A(1) means the amount spend on each student in school after one year when the amount decreased by 2% than previous year which is 40.  

A(1) = 40 + 2% of 40 = = =  

A(2) means the amount spend on each student in school after two year when the amount decreased by 2% than previous year which is A(1)  

A(2) = A(1) + 2% of A(1) = = =  

.  

.  

.  

.  

.  

Similarly  

The predicted total expense for supplies each year over time, E(t)

Total expense = (number of students) ×  (amount spend on each student)

E(t) = S(t) × A(t)

(NOTE : The value of x in all the above equation is between zero(0) to ten(10).)

4 0
3 years ago
F(x) = 600x +1200 where x is number of cars sold give the domain and range
uysha [10]

Answer: Domain: (1,+inf) range (1800,inf)

Step-by-step explanation:

assuming that he cant sell negative cars or 0 cars this is the domain and range

7 0
3 years ago
What is 52000-53800=? Show work
solmaris [256]
   53800
 - 52000
-------------
      1800
8 0
3 years ago
Simplify 2x+y-3^3+1/2=
tatiyna
The answer is    2x + y - 53/2
7 0
3 years ago
HELP ASAPPPP PLEASE
Lerok [7]

Answer:

I don't know but i think the answer is:

3/8 and 1/2

Step-by-step explanation:

add both and the answer is there

3 0
3 years ago
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