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
djverab [1.8K]
3 years ago
13

Is this table a function?

Mathematics
1 answer:
IrinaVladis [17]3 years ago
6 0
B is the correct answer because -3 is the only value x is multiplied by.
You might be interested in
2. A university class had two recitation sections. The Monday recitation had 64 students and
grin007 [14]

Answer:

22

Step-by-step explanation:

64+20= 84 (number of students in total)

84/2= 42 (number of students each session)

Moving 22 students to Monday will result in equal number of students.

4 0
3 years ago
Josh is hiking Glacier National Park. He has now hiked a total of 17 \text{ km}17 km17, start text, space, k, m, end text and is
EastWind [94]

Answer:

The equation to determine the total length in kilometers is  \frac{h}{2} =(17+2)

The total length in kilometers of Josh’s hike is  38 km.

Step-by-step explanation:

Given:

Let the total length in kilometers of Josh’s hike be h.

Now Given that He has now hiked a total of 17 km and is 2 km short of being 1/2 of the way done with his hike.

It means that to reach half of the length of total length Josh needs 2 more km to add in his hiking which is done which is of 17 km.

Framing the above sentence in equation form we get;

\frac{h}{2}=(17+2)

Hence, The equation to determine the total length in kilometers is  \frac{h}{2} =(17+2)

Now Solving the above equation we get;

First we will multiply 2 on both side using Multiplication property we get;

2\times \frac{h}{2}= 2\times(17+2)\\\\h =2\times 19 =38 \ km

Hence,  The total length in kilometers of Josh’s hike is  38 km.

4 0
3 years ago
Read 2 more answers
Which system of linear inequalities is graphed?
iragen [17]
I am sure that This one would be c
6 0
3 years ago
Read 2 more answers
Please answer below :-)
Serjik [45]

Answer:

B. 88.8

Step-by-step explanation:

let x represent class y

(x+71.2)/2=80   multiply each side by 2

x+71.2=160      subtract 71.2 by both sides

x=88.8

or

trial an error

replace x with each of the numbers and see if it plugs in.

example:

(80.5+71.2)/2=80

151.7/2=80

75.85=80?

false. incorrect

another example:

(88.8+71.2)/2=80

160/2=80

80=80?

true. correct

7 0
2 years ago
A prism has a length of 5 meters, height of 6 meters, and width of 1 meter.
Svetradugi [14.3K]

Answer: 30 m3 (meters cubed)

Step-by-step explanation:

To get the volume of a rectangular prism, multiply the width times the length times the height.

1 x 5 x 6 = 30

Add the unit label

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve each equation. Write null if the equation has no solution. Write all if all numbers solve the equation. Write fractions in
    15·1 answer
  • In a lab, a substance was heated by 16°C over a period of 4 hours at a constant rate. What was the change in temperature each ho
    12·2 answers
  • According to the chart below, what percentage of Ralph’s expenses are items other than taxes?
    6·2 answers
  • Tallulah biked 84 miles at a rate of 10.5 miles per hour. Determine how many hours she biked. Use d = rt.
    10·1 answer
  • Determine the axis of symmetry for the function f(x) = −4(x + 7)2 − 3.
    7·1 answer
  • 1. 4 less than q
    15·1 answer
  • What is the probability that a random sample of 12 second grade students from the city in a mean reading rate of more than 96 wo
    5·1 answer
  • Find the domain of the graphed function!
    11·1 answer
  • 5 divided 9/10 in fractions forms
    6·2 answers
  • The sum of three numbers is 121 The third number is 3 times the second. The first number is 6 times the second. The first number
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!