1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Verdich [7]
2 years ago
7

At the train station, the cost for parking is based on an hourly fee. Patrons that park for 2 hours or less are charged at the s

hort term parking fee but patrons that park for more than 2 hours are charged at the long term parking fee. The parking cost can be modeled with the following piecewise equation, where x represents the number of hours . f(x)={9x, x≤212x, x>2 How much would it cost to park at the train station for 8 hours? Enter your answer in the box.
Mathematics
2 answers:
Aleksandr-060686 [28]2 years ago
6 0

Answer:

96

Step-by-step explanation:

mylen [45]2 years ago
6 0

Answer:

Here is the correct answer! Hope this helps! I took the test and got it right! Really helpful for k12 students!

Step-by-step explanation:

You might be interested in
-8√147x simplify do you know how to answer this?
Alborosie

Answer:

-56√3x

Step-by-step explanation:

√147 = 7√3

-8(7√3x)

-56√3x

4 0
1 year ago
PLEASE HELP!! I do not understand this. And can you explain it for me when I use it again?
damaskus [11]
Let's start b writing down coordinates of all points:
A(0,0,0)
B(0,5,0)
C(3,5,0)
D(3,0,0)
E(3,0,4)
F(0,0,4)
G(0,5,4)
H(3,5,4)

a.) When we reflect over xz plane x and z coordinates stay same, y coordinate  changes to same numerical value but opposite sign. Moving front-back is moving over x-axis, moving left-right is moving over y-axis, moving up-down is moving over z-axis.

A(0,0,0)
Reflecting
A(0,0,0)

B(0,5,0)
Reflecting
B(0,-5,0)

C(3,5,0)
Reflecting
C(3,-5,0)

D(3,0,0)
Reflecting
D(3,0,0)


b.)
A(0,0,0)
Moving
A(-2,-3,1)

B(0,-5,0)
Moving
B(-2,-8,1)

C(3,-5,0)
Moving
C(1,-8,1)

D(3,0,0)
Moving
D(1,-3,1)
7 0
3 years ago
Can u plz help me plz?
mina [271]

6^3

that's the answer

8 0
3 years ago
Can you help me with this I really need it it is for a test
3241004551 [841]

Answer:

90

Step-by-step explanation:

each dot = 45 bc 540 / how many dots there are which is 12 = 45 then there are 2 dots worth of 45 making it 90

math

540/12=45

45 x 2 = 90

4 0
3 years ago
Read 2 more answers
A sample of 4 different calculators is randomly selected from a group containing 18 that are defective and 35 that have no defec
Sphinxa [80]
<span>1.

P(</span>at least one of the calculators is defective)= 

1- P(none of the selected calculators is defective).

2.

P(none of the selected calculators is defective)

           =n(ways of selecting 4 non-defective calculators)/n(total selections of 4)

3.

selecting 4 non-defective calculators can be done in C(35, 4) many ways, 

where  C(35, 4)= \frac{35!}{4!31!}= \frac{35*34*33*32*31!}{4!*31!}=  \frac{35*34*33*32}{4!}=  \frac{35*34*33*32}{4*3*2*1}=  52,360

while, the total number selections of 4 out of 18+35=53 calculators can be done in C(53, 4) many ways,

C(53, 4)= \frac{53!}{4!*49!}= \frac{53*52*51*50}{4*3*2*1}= 292,825

4. so, P(none of the selected calculators is defective)=\frac{52,360}{292,825} =0.18


5. P(at least one of the calculators is defective)= 

1- P(none of the selected calculators is defective)=1-0.18=0.82



Answer:0.82
7 0
3 years ago
Other questions:
  • 40% of the students on the field trip love the museum it's 20 students of the museum how many are on the field trip
    11·1 answer
  • The minimum wage in 2003 was $5.15. This was W more than the minimum wage in 1996. Write an expression for the minimum wage in 1
    11·2 answers
  • 12 of the students in a Geometry class passed a Geometry test. If these students are 80% of all the students in the class, how m
    8·1 answer
  • A flower was 1.6 m high one week ago in seven days they grew 11 cm find the current height of the flower answer A 12.3 m answer
    9·2 answers
  • What is the answer to 8 - 3 14/15.show work
    14·1 answer
  • How Can I Solve -15 + n = -9
    7·2 answers
  • Find the length of the indicated segments of each trapezoid.
    5·1 answer
  • PLEASE HELP FAST!!!!!
    15·1 answer
  • What is larger 110 feet per second or 60 miles per hour please Help this is on my quiz!!!
    8·1 answer
  • Question
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!