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
DerKrebs [107]
3 years ago
14

Why are rate tables useful? please answer its 9:40 rn

Mathematics
1 answer:
lidiya [134]3 years ago
8 0
Rate tables are useful because it has something that stands for something else. For example,

You might be interested in
√x<4 A.20 B.12 C.2 D.-1 E.5. F. No solution
evablogger [386]
We know that for √x to be meaningful, we must have x ≥ 0.

If we square both sides of the inequality, we have
  x < 4²
  x < 16

Thus the whole solution is
  0 ≤ x < 16

The following choices are valid solutions to the inequality:
  B. 12
  C. 2
  E. 5
5 0
3 years ago
Given the set of ordered pairs: {(1,3), (2,7), (x,5), (6,4)}.
MrMuchimi

Answer:

2

Step-by-step explanation:

2 is a value of x that would not make the set a function because a function can't have multiple coordinates wit hthe same domain (x-coordinate). 2 is a domain that has already been used in the point (2,7). If this is used in (x,5), the point would become (2,5) and repeat a domain.

Note:

The x-coordinate could also be 1 or 6 because they have been used as domains as well.

Hope it helps!

8 0
3 years ago
♡Complete the equation of this circle:
Lady_Fox [76]

The equation of the given circle is :

(x -  2)  {}^{2} + (y - ( - 2)) {}^{2}  = 9

So the value in the blanks will be :

  • 1st = 2

  • 2nd = -2

  • 3rd = 9

6 0
3 years ago
Decide if the function is an exponential function. If it is, state the initial value and the base. y = - 1.8 ⋅ 6x
Ipatiy [6.2K]

Answer:

It is an exponential function.

Initial value is - 1.8 and the base is 6.

Step-by-step explanation:

The function is given by y = - 1.8 (6)^{x} and it is an exponential function as the general form of an exponential function is y = a(b)^{x}.

Here, if we put x = 0, the function becomes y = - 1.8 (6)^{0} = - 1.8.

Therefore, the initial value of the function is - 1.8.

In the general equation of exponential function y = a(b)^{x}, b is called the base and x is the exponent.

Therefore, in our case the base of the function y = - 1.8 (6)^{x} is 6. (Answer)

8 0
3 years ago
Which type(s) of equation can have infinite solutions?
Anestetic [448]

<u>Equations with Infinite Solutions :</u>

The systems of solving equations are methods to solve two or more linear equations in two or more variables. We generally solve systems of equations in two or three variable. To solve systems of equation in two or three variables, we need to determine first whether the equation is consistent, inconsistent, independent, or dependent. A pair of linear equations, which has a unique or infinite solutions are said to be a consistent pair of linear equations.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to this question?
    10·1 answer
  • 6.5yd and 11yd<br> please find the area
    12·1 answer
  • Consider a normal distribution curve where the middle 85 % of the area under the curve lies above the interval ( 8 , 14 ). Use t
    12·1 answer
  • What is the second derivative of 3secx?
    9·1 answer
  • Please help for this question
    14·1 answer
  • NEED HELP NOW!!! WILL GIVE 15 POINTS!!!!!
    9·1 answer
  • Help Please!! Be fast! Thank you!
    5·2 answers
  • Helpppppppppppppppp plzz:))
    8·1 answer
  • Which line segments have a positive slope?
    10·1 answer
  • Sub :- Linear Equations
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!