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
liberstina [14]
3 years ago
11

For each graph below, state whether it represents a function.

Mathematics
1 answer:
valina [46]3 years ago
6 0
Graph 1 and 3 are the only functions
You might be interested in
Help me on this question please​
Luba_88 [7]
Sorry hun I’ve never learned that
5 0
2 years ago
Marlo uses 252 lb of gravel to cover a garden plot of 36 ft2. clear check how many pounds of gravel does it take to cover one sq
timama [110]

7 lb will cover an area of 1 square foot, while 315 lb will cover an area of 45 square feet.

From given question,

252 lb = 36 ft²             ..........(1)

The number of pound for an area of 1 square foot is calculated as follows:

x = 1 ft²                       .......(2)

The area and the amount of gravel are illustrations of proportions.

From (1) and (2) we get an equation,

⇒ x × 36 = 252 × 1

⇒ x = 252/36

⇒ x = 7 lb

We need to find the area that could be covered with 315 lb of gravel

The area to be covered with 315 lb gravel is calculated as follows:

315 lb = y               ............(3)

From (1) and (3) we get an equation,

⇒ y × 252 = 36 × 315

⇒ y = 45 ft²

Therefore, 7 lb will cover an area of 1 square foot, while 315 lb will cover an area of 45 square feet.

Learn more about the proportions here:

brainly.com/question/13114933

#SPJ4

4 0
1 year ago
James when to sleep at 9:10 he woke up at 9:45 how long was he sleep
horrorfan [7]

Answer:

35 minutes

Step-by-step explanation:

Take the lastest time and subtract the earliest time

9:45

9:10

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

  :35

35 minutes

8 0
3 years ago
Read 2 more answers
What is the domain of the function?
Mazyrski [523]

Answer:     The answer is <em><u>-2</u></em>

Step-by-step explanation:

that is where the line starts

hope this helped

6 0
3 years ago
Read 2 more answers
Please help me to find the formula for this? Thank you!
ch4aika [34]
Length X width = area. for this problem, just divide the area of 756 sq. inches by the length of 108 in. to find the width.
3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!! 20 POINTS PLUS BRAINLIEST IF YOURE RIGHT!!
    6·1 answer
  • 7/12 × 3/7 × 1/2 = ? <br><br>Please include steps!!!!!
    12·2 answers
  • Simplify −31p+79&gt;−59p+81
    5·1 answer
  • I need help on this question please
    10·1 answer
  • I need help what the answer
    13·2 answers
  • Find the area of the figure, in square meters, to 1 decimal place.
    12·1 answer
  • Suppose each cube in this figure is a -inch cube. Select all that are true.
    15·2 answers
  • I need help ASAP please​
    12·1 answer
  • Who is correct?<br> PLease answer ASAP!! pls (:
    13·1 answer
  • Find the next two terms:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!