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
mariarad [96]
3 years ago
8

How can I determine the value of x that will make the expression a real √x-1

Mathematics
1 answer:
Sholpan [36]3 years ago
6 0
The content of the square root must be greater than or equal to zero. Determine the conditions on x that make this true.

As written, you require
.. x ≥ 0

If you intend
.. √(x -1) ∈ ℝ
Then
.. x -1 ≥ 0
Solve this inequality by adding 1.
.. x ≥ 1
You might be interested in
Sketch and label two different kites each with area 1092 cm2
const2013 [10]

Answer:

Step-by-step explanation:

one could be a square with side length of SQRT(1092)

The other could be a rectangle or a circle or an ellispe

7 0
2 years ago
Does anyone know how to work this.
Shtirlitz [24]
I think it's C.

Let me know!
3 0
3 years ago
Read 2 more answers
(DESPERATE PLEASE HURRY)<br> question down below<br> please show the work
zubka84 [21]

Answer:

v= -12

Step-by-step explanation:

v= -12

v = -29+17

v= -12

3 0
2 years ago
Read 2 more answers
A normal distribution has a mean of 4 and a standard deviation of 1. What percent of values are from 4 to 7?
Igoryamba

Answer:

49.865%

Step-by-step explanation:

Given that:

μ = 4 ; σ = 1

For x = 4

P(x < 4) :

Z score (x - μ) / σ

P(x < 7) - P(x < 4)

((7 - 4) / 1) - ((4 - 4) / 1)

P(Z < 3) - P(Z < 0)

Usibg the Z probability calculator :

0.99865 - 0.5

= 0.49865

= 0.49865 * 100

= 49.865%

6 0
2 years ago
FASTTTTT<br>FIND THE AREA OF THE SHADED REGION​
Murrr4er [49]

Answer:

A =28 pi cm^2

Step-by-step explanation:

First find the area of the larger circle

A = pi r^2

A = pi (8)^2

A = 64 pi

Find the area of the smaller circle

A = pi r^2

A = pi 6^2

A = 36 pi

The shaded area is the larger circle minus the smaller circle

A shaded = 64 pi - 36 pi

A =28 pi cm^2

7 0
2 years ago
Read 2 more answers
Other questions:
  • 1 Linda is designing a circular piece of stained glass with a diameter of 7 inches. She is going to sketch a square inside the c
    11·1 answer
  • Let f(x)=7^x and g(x)=7^x+2-4. Which transformations are needed to transform f(x) to the graph g(x)?
    5·1 answer
  • The cost to rent a moving van is $16 plus an additional $9 per hour.For $43, what is the maximum amount of time that a moving va
    9·1 answer
  • When taking a systematic random sample of size n, every group of size n from the population has the same chance of being selecte
    13·1 answer
  • Use the given information to find the lengths of the other two sides of the right triangle if side a is opposite angle A, side b
    5·1 answer
  • Which number is the inequality m&gt;7\12
    12·2 answers
  • If a swimming pool is being filled at a rate of 1 liter per second, how long will it take in minutes to fill a 6,000 liter pool?
    5·1 answer
  • Do two congruent polygons satisfy the conditions for similarity ? Why ?
    6·1 answer
  • A wooden bench was originally priced at $50 but went on sale for 20% off. If Presley bought the wooden bench and paid a 5% sales
    5·2 answers
  • 6,657 ÷ 6 = Whats the answer and if there is a remander what is the remander
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!