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
kipiarov [429]
3 years ago
15

Help plz and thank you.I don't know what am I suppose to do on this problems?!

Mathematics
1 answer:
lesya [120]3 years ago
3 0
D= domain = farthest left and right
Domain = (3, infinite)
R = range = bottom to top
Range = (2,2)
You might be interested in
Adult tickets to Space City amusement park cost x dollars. Children's tickets cost y dollars. The Garcia family bought 3 adult a
KengaRu [80]

let the number of adult tickets be x and the number of children tickets be y

3x + y = 164...equ(1)

2x + 3y = 174....equ(2)

multiplying equation 1 by 3

9x + 3y = 492

subtracting equation 2 from 1

7x = 318

x = 45.43 dollars

substituting the value of x into the equation

3(45.428) + y = 164

y = 164 - 3(45.428)

∴y  = 27.71 dollars



8 0
3 years ago
a building with a height of 32m casts a shadow that is 20m long. a person standing casts a shadow that is 1.2 m long how tall is
wlad13 [49]
Most of the information's required for solving the question is already given in the question.
Height of the building that casts a shadow of 20 m = 32 m
Then
Height of the man that casts a shadow of 1.2 m = (32/20) * 1.2 meter
                                                                             = 3.2 * 1.2 meter
                                                                             = 3.84 meter
So the actual height of the person casting a shadow of 1.2 meter is 3.84 meters. I hope that the procedure used for solving the problem is easy enough for you to understand. You can definitely use this method in future for solving problems of similar type without requiring any additional help from outside.

6 0
3 years ago
Simplify 7(A - 6) Need help fast
igor_vitrenko [27]

Answer:

7a-42

Step-by-step explanation:

you use the disturbtive property ( a (b-c)= ab-ac)

3 0
3 years ago
George plays basketball in a week long camp On day 2 he scored 8 points On day 4 he scored 12 points Explain how to measure his
Kay [80]
To measure George's rate of change, we first set out two pairs of independent and dependent data which in this case is the day number and the point

Independent Data: Day 2                          Independent Data: Day 4
Dependent Data: 8 points                         Dependant Data: 12 points

Then we find the difference between the two independent values and the two dependent values

4 - 2 = 2
12 - 8 =4

To find the rate we use the following formula 
the difference of dependent value ÷ the difference of independent value =
4 ÷ 2 = 2

Hence the average rate of change is an increase of 2 points a day


6 0
3 years ago
Solve for X <br><br> -5/2 = -3 + 4/8x
allsm [11]

Answer:

1

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please answer my question please answer it correctly please show work please I need please help
    6·1 answer
  • In the diagram, which must be true for point D to be an orthocenter? BE, CF, and AG are angle bisectors. BE ⊥ AC, AG ⊥ BC, and C
    9·2 answers
  • -3 V180<br>(the V is a radical symbol)<br>How would I write this in a simple radical form?<br><br>​
    14·1 answer
  • Find volume of cone z=sqrt(x^2+y^2) that is bounded with z=5 and z=7
    8·1 answer
  • Identify a pattern and find the next number in the pattern.<br> -48, -24, -12, -6
    15·2 answers
  • At this point i need help on this whole test lol. so pls help. math is literally my WORST subject
    14·1 answer
  • If each 2 cm on the scale drawing equals 10 feet, what are the actual dimensions of the room? (5 points) Length = 11 feet, width
    10·2 answers
  • 8/12- 3/8 show your work with a quation
    15·1 answer
  • I WANT SOLUTION AND EXPLANATION ANSWER IS GIVEN AT LAST!!!
    14·1 answer
  • Solve forx2x=8Give your answer as a fraction in its simplest form.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!