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
SCORPION-xisa [38]
2 years ago
5

Which inequality is used to find the domain​

Mathematics
1 answer:
Igoryamba2 years ago
4 0
<h3>Answer: Choice D.  5x-5 \ge 0</h3>

This is because we want to avoid having negative numbers under the square root. So we make the radicand to be 0 or larger.

The +1 at the end doesn't affect the domain.

You might be interested in
Given right triangle ABC with a=50, and m
kramer

Answer:

A=50 B=40 C=90

Step-by-step explanation:

B is a right angle so its automatically 90 degrees since A=50 and a triangle has to be 180 degrees 90+50= 140, 180-140=40.

3 0
2 years ago
Write the equation of the line given an x -intercept of 10 and y -intercept of 5.
Sergeu [11.5K]

Answer:

y = (-1/2)x + 5

Step-by-step explanation:

As we move from the y-intercept (0, 5) to the x-intercept (10,0), x increases by 10 units while y decreases by 5 units.  Thus, the slope of this line is

m = rise / run = -5 / 10 = -1/2.

Since we know both the slope and the y-intercept of this line, let's use the slope-intercept form of the equation of a straight line:  y = mx + b.

Substituting -1/2 for m and 5 for b, we get:

y = (-1/2)x + 5

8 0
3 years ago
Can somebody help me with this
Lera25 [3.4K]

Answer:

A

Step-by-step explanation:

It’s just like adding except with a variable so 5x+3x is like 5+3 except with x so 8x+3=16

5 0
3 years ago
Read 2 more answers
Twice the difference of a number + -3 is 4 find the number
NNADVOKAT [17]

Answer:

The number is 5

Step-by-step explanation:

If we need to find the hidden number, Which for simplicity's sake we will denote as "n", lets first write out the equation.

"2 x [n + (-3)] = 4"

We can work through this problem backwards. if we need two times the sum of "n" and (-3) to get to 4, the only number that can be multiplied by 2 to get a product of 4 is 2, so "n" + (-3) must equal 2. so, From here, we can figure out that since 5 + (-3) equals 2, "n" Must equal 5. so, if we plug in 5 for "n" the equation looks like this:

"2 x [5 + (-3)] = 4"

So, since the equation makes sense, the answer is, "n = 5"

7 0
3 years ago
Which expression is equal to 4√32 • √2<br> A. 16<br> B. 4√2<br> C. 32<br> D. 16 √2
Georgia [21]

the is c.32$&$&#&#

Step-by-step explanation:

&&&&

4 0
3 years ago
Other questions:
  • Simplify the expression. 3y^3-2[4y-y(y-3)]-[2y(y+1)-3y(y^2-1)]
    14·1 answer
  • Given: 3x + y = 1<br> Solve for y.<br> A. y=-3x + 1<br> B. y=-3x - 1<br> C. y= 3x - 1
    12·1 answer
  • Ive been on this question for a and b for like 2 hours
    11·1 answer
  • What is 2x + 3y = 13<br> x = 2 + 3y
    12·2 answers
  • You are shopping for school supplies. There is a sign at the front of the store advertising that you can either buy 4 binders an
    8·1 answer
  • Pls help<br> 3(x+2)=3x &lt; 2x+18
    8·1 answer
  • Formula to find commission​
    6·2 answers
  • PLEASE HELP ASAP!!!!!!!!!!!!!<br><br> Circled questions only (#18 and #22)
    10·1 answer
  • A football team carried out a report to see the impact of stretching on preventing injury. Of the 45 footballers in the squad 36
    6·1 answer
  • Find the equation of the line passing through the points (6,3) and (-4,3)<br> Y=
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!