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Nonamiya [84]
3 years ago
10

Force is giving away tickets to a school play. She gives away 20 more adult tickets than children's tickets. She gives away 3 ti

mes as many senior tickets as she does adult tickets. Force gives away 40 children's tickets.
A.273
B.79
C.318
D228
Mathematics
1 answer:
swat323 years ago
8 0
D



hope that helps :))
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two friends bought a $14 pizza. Each person bought their own drink. The total cost of the food can be represented by the express
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The expression might be x=7
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You have been asked to develop a composite measure of the quality of life on your campus.
Shkiper50 [21]

The social indicators that can be used to know the quality of life in campus are the number of hours spent in school, extra curricular activities, etc.

<h3>What are social indicators?</h3>

It should be noted that social indicators are used to monitor the social system.

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In conclusion, after necessary data has been collected m, a research can be made to know how the quality of life is affected by the data.

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2 years ago
For which intervals the graphs of the functions f(x) = x^3 + x^2 - 4x - 4 is positive
Nookie1986 [14]

Step-by-step explanation:

Consider a function

f

(

x

)

which is twice differentiable. The graph of such a function will be concave upwards in the intervals where the second derivative is positive and the graph will be concave downwards in the intervals where the second derivative is negative. To find these intervals we need to find the inflection points i.e. the x-values where the second derivative is 0.

5 0
3 years ago
The letter tiles shown below are in a bag. Without looking i am going to draw one tile.
TiliK225 [7]
D. 0.75 is the correct answer 

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8 0
3 years ago
Read 2 more answers
Question 1 (10 points)
Irina18 [472]

Answer:

Q1 d, Q2 c, Q3 d

Step-by-step explanation:

Q1

g(x)=-3x+1

g(x)=16 means that

-3x+1=16 subtract 1 from both sides

-3x=16-1 combine like terms and divide both sides by -3

x=-15/3=-5

Q2

g(x)=3x²+4x-1

g(2) means that x=2 so substitute

g(2)=3*2²+4*2-1=12+8-1=19

Q3

domain are the x values

range are the y values

8 0
3 years ago
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