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
Phoenix [80]
3 years ago
5

Can someone please help me?

Mathematics
1 answer:
luda_lava [24]3 years ago
5 0
\bf t=165x+2771\qquad 
\begin{cases}
x=\textit{years since 1996}\\
t=\textit{tuition average fees}\\
----------\\
t=5576
\end{cases}
\\\\\\
5576=165x+2771\implies 5576-2771=165x\implies 2805=165x
\\\\\\
\cfrac{2805}{165}=x\implies \boxed{17=x}\\\\
-----------------------------\\\\
1996+\boxed{17}\implies 2013
You might be interested in
Convert the following equation to slope-intercept form to graph. 7x – y = –3
jekas [21]
Slope-intercept form:
y = m x + b
7 x - y = - 3
- y = - 7 x - 3  /  * ( - 1 )( we have to multiply both sides of the equation by - 1 )
Answer:
y = 7 x + 3
8 0
3 years ago
g In cross-tabulation, one of the tests used to evaluate the statistical association between two categorical or ordinal variable
Lena [83]

Answer:

The Chi-square test of independence

Step-by-step explanation:

The answer to this question is the Chi-square test of independence because it is what is used to determine the existence of an association between nominal/categorical variables. This test is non parametric in nature and it can also be called the chi square test of association.

The data is tabulated. each row is a representation of the category for one of the variables and each column is for the other variable.

5 0
3 years ago
What number is the opposite of 6/7?
ivann1987 [24]
-6/7
Negative six over seven
6 0
3 years ago
Read 2 more answers
What is the reciprocal of 0.125
lesya692 [45]
1/0.125
I really hope this helps
6 0
3 years ago
What is the range of this piecewise function
White raven [17]

Answer as a compound inequality: -4 \le y < 2

Answer in interval notation:  [-4, 2)

=============================================

Explanation:

The range is the set of all possible y outputs of a function. When dealing with a graph like this, we just look at the highest and lowest points to determine which y values are possible.

The lowest point occurs when y = -4. We include this value. So far we have y \ge -4 which is the same as -4 \le y

The upper ceiling for the y value is y = 2. We can't actually reach this value because of the open hole at (-3,2). So we say that y < 2

Combine -4 \le y and y < 2 to get the compound inequality -4 \le y < 2

This says y is between -4 and 2, including -4 but excluding 2.

To convert this to interval notation, we write [-4, 2) where the square bracket says to include the endpoint and the curved parenthesis says to exclude the endpoint.

6 0
3 years ago
Other questions:
  • A rectangle has a length of x + 9 and a width of x - 1. Which equation below
    7·1 answer
  • Which absolute value function defines this graph
    14·2 answers
  • 3.- In a certain desert region the average number of persons who become seriously ill each year from eating a certain poisonous
    6·2 answers
  • You roll a standard number cube. Find P(number greater than 1).
    10·1 answer
  • Find the values of θ at which there are horizontal tangent lines on the graph of r = 1 + cos θ.
    9·1 answer
  • To take a taxi, it costs \$3.00 plus an additional \$2.00per mile traveled. You spent exactly \$20 on a taxi, which includes the
    11·1 answer
  • Find the value of x , this like similar right triangles and geometric means and stuff
    9·1 answer
  • Cassie simplified the composed function f(x)= cot(arcsin x). Her work is shown below.
    6·1 answer
  • Steve earns $9.45 less than twice the amount Bill earns. Steve earns $152.55. How much does Bill earn? Write an equation, Use x
    5·1 answer
  • Percentage of 67 of 98
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!