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
Archy [21]
3 years ago
5

What fraction is equivalent to 23/30

Mathematics
1 answer:
Gala2k [10]3 years ago
6 0
There are many.
46/60, 92/120, 184/240, etc.
You might be interested in
SOMEONE HELP ME PLSSSSSSSSSSSSSSSSSSS
fomenos

Answer: drag the first one to the fourth one, drag the second one to the first one,drag the third one to the second one,drag the fourth one to the third one.

Step-by-step explanation:if its wrong then im sorry

3 0
3 years ago
Y=-3x^2-6x+24
Lera25 [3.4K]
The x-intercept is the point at which the function intersects the x-axis.
For any point on the x-axis, y = 0. Thus we can plug in 0 for y and solve for x.

y=-3x^2-6x+24 \\ 0=-3x^2-6x+24

Let's split the middle on this quadratic.
To do this we need to find two numbers that add to equal -6 and multiply to equal -72. (-3 times 24)
Consider ways to multiply to get 72.
72 = 36 ×2...that's not going to work.
72 = 24 × 3
72 = 18 × 4
72 = 12 × 6...and 12 minus 6 is 6!
Let's add our signs; our numbers are -12 and 6.
Now, split the middle and factor.

0=-3x^2-12x+6x+24\\0=-3x(x+4)+6(x+4)\\0=(-3x+6)(x+4)

Now you should know that anything multiplied by zero is zero.
So any value that makes one of those factors equal zero is an x-intercept.
Solve each of these equations.

-3x+6 = 0
-3x = -6
x = 2

x+4 = 0
x = -4

Oh, and since all parabolas (graphs of quadratics) are symmetrical, our axis of symmetry will be the average between the two, which is x=-1.

Now for our y-intercepts. For any points on the y-axis, x=0, so if we plug in 0 for x and solve for y we'll get our y-intercept.

y = -3×0² - 6×0 + 24
y = 0 - 0 + 24
y = 24

What about our vertex? Well, we know it's going to line up with the axis of symmetry, so let's just plug in -1 for x.

y = -3×-1² - 6×-1 + 24
y = -3×1 -6×-1 + 24
y = -3 + 6 + 24
y = 27

Thus the vertex is (-1, 27)

The y value is not going to exceed 27, as this is a decreasing quadratic, (we already know y=24 is a possibilty) and this equation goes downwards infinitely, so our range is (-∞, 27)

As for x, well, it's sort of the input for our equation, meaning it can be whatever we want it to be. Thus the domain is (-∞, ∞)




3 0
3 years ago
Is negative 2 greater than, less than or equal to 1/2?
Mice21 [21]

Answer:

Less than :)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Need help on this pls
aliya0001 [1]
The answer to the question is A
4 0
3 years ago
PLEASE HELP <br> What is the probability of an impossible event?
Likurg_2 [28]

Answer:

depending on the fraction you are using, or the answer is impossible.

Step-by-step explanation:

any fraction, so to speak 0/10 is an impossible probability, or 0%

8 0
3 years ago
Other questions:
  • Find the difference. Write your answer in simplest form. 7/10- 1/4
    5·1 answer
  • Which statements are true? Check all that apply. ( the formula for the area of a triangle is A = 1/2bh.)
    14·1 answer
  • I need help on finding the LCD
    7·1 answer
  • A frying pan has a radius of 14 centimeters. what is the circumference of the frying pan?
    15·1 answer
  • gym a charges $60 a month plus $5 per visit the monthly cost at gym B is represented by y cos2x + 40 where X is the number of vi
    6·1 answer
  • Evaluate the expression when c=4.<br> c²-9c+8
    12·2 answers
  • Consider a value to be significantly low if its z score less than or equal to minus 2 or consider a value to be significantly hi
    15·1 answer
  • Witch expression is not equivalent to -3x-1/2+4y
    8·1 answer
  • Write an equation in point-slope form of the line that passes through the point (2, -8) and has a slope of 4. The equation is y-
    6·1 answer
  • Triangles ABC and DEF are similar find d
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!