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
sveticcg [70]
4 years ago
12

Which set of numbers is in the solution set for this inequality? 3x > 15

Mathematics
2 answers:
alexgriva [62]4 years ago
3 0

Answer:

D) {6, 7, 8, 9}

Step-by-step explanation:

3x > 15

Divide each side by 3

3x/3 > 15/3

x > 5

The solution must be greater than 5

pashok25 [27]4 years ago
3 0

Answer:

D) {6, 7, 8, 9}

Step-by-step explanation:

3x > 15

x > 15/3

x > 5

Note that 5 is not included

So, the solution set must only include integers 6 onwards

You might be interested in
Greater than, less than, or equal to...<br> 400 mm 4m
Verizon [17]
If I remember correctly it is equal
6 0
3 years ago
How do you get x trigonometry
Svetlanka [38]
Quick vocab:
sin=sine
cos=cosine
tan=tangent
theta=the angle
o=opposite side from angle
h=hypotenuse of triangle
a=adjacent side to angle

Three equations:
sin(theta)= o / h
cos(theta)= a / h
tan(theta)= o / a

Explanation of problem:

sin(x)= o / h
sin(x)= 16cm / 28cm
You'll substitute the 16cm in for o and 28cm for h
This is because 16cm is on the side that's opposite from the angle
28cm is on the hypotenuse of the triangle
One way to find the hypotenuse is look where the 90° is at and it's opposite from that

since you're trying to find the angle you'll have to inverse the sin to get it on the other side of the equal sign
Inverse is doing the opposite of so the inverse of sin is sin^-1

{ \sin}^{ - 1} (\frac{16cm}{28cm})
x = sin^-1 (16cm/28cm)

Answer:

x = 34.84990458°

I don't know how far rounded you'll need it
I hope this helped!
7 0
3 years ago
6+(-9)= I want a answer<br>​
choli [55]
It would be -3. since they’re different signs you would subtract instead of doing addition. you also would us the greater numbers sign, which, in this case, -9 is the greater number so the answers sign would be negative.
3 0
3 years ago
Read 2 more answers
Those are my choices pls tell me which one would fit this problem!! <br>THERES A PIC ATTACHED
denis23 [38]

Answer: Opens up, has a minimum

Step-by-step explanation:

If the x^2 term is positive the parabola opens up, if it is negative it opens down. Minimum always goes with up, maximum with down

7 0
3 years ago
The town of Madison has a population of 25000. the population is increasing by a factor of 1.12 each year.
Lena [83]

Answer:

P(t)=25000(1.12)^t

Step-by-step explanation:

If we start with the initial population size, 25,000 people, and keep multiplying by 1.12 this function gives us the population of Madison t years from now: P(t)=25000(1.12)^t

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not a characteristic of non-Euclidean geometry?
    13·1 answer
  • I need help it's timed! Please help.
    14·1 answer
  • there are 132 projects in a science fair if 8 projects can fit in a roll how many full roles of project can be made how many pro
    10·2 answers
  • What is x, y and z? show your work
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cint%5Climits%5E2_1%20%7Bx%5E%7B2%7D-8x%2B8%20%7D%20%5C%2C%20dx" id="TexFormula1" title="\in
    12·1 answer
  • The answer to the problem
    11·1 answer
  • Please answer this.<br>thank you​
    5·2 answers
  • 5x + 5 - 2x - 1 which of the following is an equivalent expression
    8·1 answer
  • This is the graph of f(x). What is the value of f(2)?<br> A. 8<br> O O<br> B. 4<br> C. 2<br> D. 16
    15·1 answer
  • Http://www.gilbertmath.com/uploads/1/4/2/7/14279231/3c_u4_assignment1.pdf
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!