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
rewona [7]
3 years ago
6

Find the range of the function y=7x-1 when the domian is { -1,0,1}

Mathematics
1 answer:
Molodets [167]3 years ago
7 0

Answer

x=1/7y+1/7

Step-by-step explanation:

y=7x−1

Step 1: Flip the equation.

7x−1=y

Step 2: Add 1 to both sides.

7x−1+1=y+1

7x=y+1

Step 3: Divide both sides by 7.

7x

7

=

y+1

7

x=

1

7

y+

1

7

Answer:

x=

1

7

y+

1

7

You might be interested in
Volume = 4,410 yd<br> 30 yd<br> radius =
Y_Kistochka [10]

Answer:

Radius = 11.85yd

Step-by-step explanation:

Volume of a Cone formula: V = πr²(h/3)

We know that;

V = Volume

r = radius

π = pi (this is a sign located on your calculator)

h = height

We are given that;

V = 4,410

r = unknown

h = 30

Let's substitute the values in:

=> V = πr²(h/3)

=> 4,410 = πr²(30/3)

=> 4,410 = πr²(10)

=> 4,410 / 10 = πr²

=> 441 = πr²

=> 441 / π = r²

=> 140.37 = r²

=> \sqrt{140.37} = r

=> 11.85 = r

Therefore, <u>the radius of the cone = 11.85yd</u>

Hope this helps!

8 0
2 years ago
17. You roll a number cube. How likely is it that you will roll a number less than 7? <br> Explain
Lyrx [107]

Answer:

1 or 100%.

Step-by-step explanation:

The probability of rolling less than 7 is equal to the probability of rolling 1 or 2 or 3 or 4 or 5 or 6. That is 1/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6 = 6/6. So any number from the dice can come up when you roll it because a perfect dice has 6 sides.

6 0
2 years ago
2x=4 what does x equal?
alex41 [277]
<span>2x=4
Divide 2 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: x = 2</span>
5 0
3 years ago
Read 2 more answers
Solve for m: m – 4.2 = 5.1
Fantom [35]

Answer:

M equals 9.3

Step-by-step explanation:

To get m alone add 4.2 to each side

4 0
2 years ago
What is the cross-sectional area of a wire if its outside diameter is 0.0625 inch?
Leno4ka [110]

Given that the diameter: d= 0.0625 inch.

So, radius of the wire : r = \frac{0.0625}{2} = 0.03125 inch

Now the formula to find the cross-sectional area of wire ( circle) is:

A = πr²

= 3.14 * (0.03125)² Since, π = 3.14 and r = 0.03125

=3.14 * 0.000976563

= 0.003066406

= 0.00307 (Rounded to 5 decimal places).

Hence, cross-sectional area of a wire is 0.00307 square inches.

Hope this helps you!

5 0
3 years ago
Read 2 more answers
Other questions:
  • What do you need to do for this 2 step
    7·2 answers
  • Angle (theta) is in standard position. If (8,-15) is on the terminal ray of angle (theta), find the values of the trigonometric
    11·1 answer
  • What is the answer to X - 14 =66
    10·2 answers
  • The regression equation y = 1.3x + 6.8 approximates the number of minutes it takes an employee to drive to work, y, given the nu
    6·1 answer
  • Can u answer an explain how to get the answer im stuck plz
    7·1 answer
  • Find the equation of a line passing through the point (1, 1) and having a slope of 3.
    15·1 answer
  • Tanya’s swim club increased their $29 membership fee by $6 a year. What is the approximate percent increase in the membership fe
    14·2 answers
  • URGENT! PLEASE HELP
    11·1 answer
  • 100x100x23x4x5 can somebody give me the it
    12·1 answer
  • Write a Pythahorean triplet whose one memeber is -
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!