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
Allushta [10]
3 years ago
15

11. An airline charges $20 to check a piece of luggage up to 23 kilograms. For excess weight, it charges $5 more per kilogram. T

he airline rounds up to the next whole kilogram (a piece of luggage weighing 24.1 kg would be charged as 25 kg). The airline doesn't accept luggage over 32 kg. Which of the graphs below represents this information as a function?

Mathematics
2 answers:
AVprozaik [17]3 years ago
5 0

Answer:

It's the third graph

Step-by-step explanation:

Aleonysh [2.5K]3 years ago
4 0

Answer:

I would say the second one

Step-by-step explanation:

You might be interested in
Find the equation of the line through (0,4) perpendicular to the line y = 3x
Rufina [12.5K]

Answer:

y =  -  \frac{1}{3} x + 4

Step-by-step explanation:

The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.

The product of the gradients of perpendicular lines is -1.

Gradient of given line= 3.

(Gradient of line)(3)= -1

3m= -1

m= -  \frac{1}{3}

subst. m= -  \frac{1}{3} into the equation:

y =  -  \frac{1}{3} x + c

To find the value of c, substitute a coordinate.

When x=0, y=4,

4 =  -  \frac{1}{ 3} (0) + c \\ 4 = c \\ c = 4

Thus the equation of the line is y =  -\frac{1}{3} x + 4.

3 0
3 years ago
ANSWER FAST WHERE DO THEY GO :Drag the graphs to match each inequality with its solution set.
sweet-ann [11.9K]
.......................

3 0
3 years ago
Read 2 more answers
Can anyone show me how to divide 931/7
Inessa [10]
(You go from left to right)
(Dividend is 931, divisor is 7)
Step 1: Look for a number smaller than 9 that is divisible by 7. 7 is the only one which is smaller than 9 and is divisible by 7. Now that you know 7*1=7, you put 1 above 931 (Dividend)
 Step 2: You subtract that number from the number in tens place. And bring the leftover down.
Step 3: You repeat Step 1 and 2 until either you get a remainder of 0 or the remainder in smaller than the divisor (in this case 7)
(Therefore 931/7=133, quotient=133, remainder=0)
^Hope this helps.

7 0
3 years ago
How can you use bar graphs to compare quantities in real life situations
devlian [24]
You can use bar graphs to compare quantities in real life situations by comparing different amounts, ex. you might use them for comparing different prices at a coffee shops around the world or different types of dogs you see at a park on a sunny day. You can really use bar graphs for comparing anything.
8 0
3 years ago
Find the slope and y-intercept of the line that is parallel to y = -x - 3 and passes through the point (3, -2)
motikmotik
Use point slope formula y-y1=m(x-x1)
You are told that y=-x+3. This equation is of the form y=mx+b. Where m=-1. m is the slope. And you have a point (x1,y1) that is (3,-2). With all of this in mind, you then plug all of these details into the point slope formula y-y1=m(x-x1)

In point slope form, you have the following:


y-(-2)=-1(x-3).

To turn this into slope intercept form, simplify y-(-2) to get y+2 and distribute in the -1 to get:

y+2=-x+3

Subtract 2 from both sides to get

y=-x+1

In slope intercept form, the answer is
y=-x+1 and in point slope form, the answer is y+2=-x+3

Hope this helps!!!

3 0
3 years ago
Other questions:
  • If BC = 8.3, CD = 6.7, and AD = 11.6, find AB to the nearest tenth.
    5·1 answer
  • Find the area of the regular polygon below and round your answer to the nearest hundredth.
    13·1 answer
  • What times what gives me 234 and what plus what gives me 31
    11·1 answer
  • A box has a length of 5 cm, a width of 10 cm, and a height of 2 cm. The volume of the box is
    8·1 answer
  • Georgina wants to have shirts made for her basketball team's tournament. The
    10·1 answer
  • Last questions; I NEED HELP!
    8·1 answer
  • Four friends went to a concert and paid $12 total for parking and $x per ticket. The expression $4x + $12 represents the total c
    9·1 answer
  • If Mrs. White gets paid $300.00 for working 40 hours, how much did she get paid for 1 hour
    11·2 answers
  • Find the common ratio of the geometric sequence 7,63,567, ...
    7·2 answers
  • GENERALIZATION:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!