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
coldgirl [10]
3 years ago
14

How do you do question 4, 5 and 6? I don't understand :(

Mathematics
1 answer:
AleksandrR [38]3 years ago
6 0
Sorry i would help but i dont understand either. D:
You might be interested in
X - 2y + 2z = -22 <br> x + 3y - z = 03 <br> x + 2y + 3z = -15
scZoUnD [109]
What is your question?
7 0
3 years ago
A water container holds 2 liters. How many
EastWind [94]

Number of containers for 2 litres of water = 1

So, number of containers for 1 litre of water = ½

So, number of containers for 30 litres of water

= ½ × 30

= 30/2

= 15

So, 15 of these containers would be needed to fill a 30-liter drum.

5 0
3 years ago
Read 2 more answers
please help me, im stuck and i do not understand what i need to do, answer the question in the picture please
tino4ka555 [31]

Answer:

x = - \frac{1}{4}

Step-by-step explanation:

To find f(g(x)) substitute x = g(x) into f(x), that is

f(g(x))

= f(x + 1)

= 2(x + 1)² ← expand using FOIL

= 2(x² + 2x + 1) ← distribute

= 2x² + 4x + 2

To find g(f(x)) substitute x = f(x) into g(x), that is

g(f(x))

= g(2x²)

= 2x² + 1

----------------------------------------------------------

Equating  gives

2x² + 4x + 2 = 2x² + 1 ( subtract 2x² + 1 from both sides )

4x + 1 = 0 ( subtract 1 from both sides )

4x = - 1 ( divide both sides by 4 )

x = - \frac{1}{4}

4 0
2 years ago
Use the data in the table to complete the sentence.
muminat

Answer:

x is plus 1 and y is minus 1.

Step-by-step explanation:

thats what i put and marked it as correct on edgenuity.

6 0
2 years ago
Jonh's collection contains 20 books including 2 historical novels if John randomly selects a book to read what is the probility
Anarel [89]

Answer:2/20 or 20%

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Solve the problem. The formula d = rt gives the distance traveled in time t at rate r. If a bicyclist rides for 2.3 hours and tr
    12·1 answer
  • What is 15.75 and .25 using the giant one
    8·1 answer
  • Kayak: $329.95, 33% off
    6·1 answer
  • The figures below are based on semicircles and squares. Find the perimeter and the area of each shape. Give your answer as a com
    13·1 answer
  • ASAP Can someone please solve this for me ?
    11·1 answer
  • If (-2, y) lies on the graph of y = 3x, then y =?
    6·2 answers
  • Which function does the graph represent?
    12·1 answer
  • 304,056 trying to represent the value of this number using expanded notation we give the answer but is giving us an error so we
    8·1 answer
  • I need help answer these and show your work please I really need help I will make you brainily person and give you points.!!
    15·1 answer
  • Find each missing measure for 1, 2, 3, and 4. Giving brainliest!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!