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
Paladinen [302]
3 years ago
7

Data from the Centers for Medicare and Medicaid Services indicates that the annual per capita out-of-pocket expenses for health

care can be approximated by y=39.6x+543 dollars, where x is the number of years past the year 2000. When are the per capita out-of-pocket expenses for health care predicted to be $1400?
Mathematics
1 answer:
Talja [164]3 years ago
3 0

Answer:

During the year 2021.

Step-by-step explanation:

As we have a function that defines the annual per capita out-of-pocket expenses for health care, we can work with it.

Knowing that, <u>we clear x</u> (<em>this is the number of years past the year 2000, so it will contain our desired information</em>).

y=39.6x+543\Leftrightarrow x=\frac{y-543}{39.6}

Now, as we want to know when are the per capita out-of-pocket expenses for health care predicted to be $1400, and <em>this total is our variable y</em>, then

x=\frac{1400-543}{39.6}\approx 21.6

Finally, we know that <u>x is the number of years past the year 2000</u>, so the answer is that during the year 2021, <em>the per capita out-of-pocket expenses for health care are predicted to be $1400</em>.

You might be interested in
Slope intercept form of y-3=2/3(x+5)
Blizzard [7]

Answer:

It's already in slope intercept form

slope = 2/3

Intercept = (-5,3)

Step-by-step explanation:

3 0
3 years ago
Which of the following will most likely produce sample proportions that are
masha68 [24]
The answer you are looking for is 14.
7 0
3 years ago
Please help me thanks
drek231 [11]
6in×2=12inches and 2/5×2=0.8 so the answer would be 12.8
6 0
3 years ago
Picture says all 20 charecters needed
Alika [10]

Answers:

Lower bound = 41.3

Upper bound = 41.5

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

Explanation:

49.15 is the smallest f can be while 49.24 is the largest it can be. Well technically we could have something like 49.2499 or 49.24999 and so on. We slowly approach 49.25 but never actually get there

So the variable f is between 49.15 and 49.25 inclusive of the first value but excluding the second value. We can write it as 49.15 \le f < 49.25

For similar reasoning, 7.75 \le g < 7.85

-----------------

If we wanted to subtract those variables and get the smallest result possible, then we need to pick values that are closest together. It might help to set up a number line.

This means we'd go for f = 49.15 and g = 7.85

The lower bound for f-g is f-g = 49.15-7.85 = 41.3

In contrast, the upper bound is when the two variables are spaced as far apart as possible. The upper bound is f-g = 49.25 - 7.75 = 41.5

7 0
2 years ago
Read 2 more answers
X=9y<br> 5x+3y= -48<br> What does x equal?<br> What does y equal?
Anon25 [30]

you can plug the x value (9y) into the second equation

5(9y) + 3y = -48

45y + 3y = -48

48y = -48

y = -1

x = 9(-1)

x = -9

3 0
3 years ago
Other questions:
  • QM Q9.) Write the standard form of the equation of the circle with the given center and radius.
    15·1 answer
  • Sarah decide to bake a pumpkin bread and a cake. For the bread she needed 3 1/3 cups of flour. For the cake she needed 1 2/3 cup
    7·1 answer
  • Y = x – 10<br><br> 2x + y = 4
    14·1 answer
  • When graphing the two equations, the point of intersection is the solution.
    12·1 answer
  • Please help, i really dont understand this. will give brainliest. <br> There are 6 dogs and 5 cats.
    6·1 answer
  • UGH CAN SOMEONE PLS HELPW WITH THIS
    11·1 answer
  • PLEASE HELP GIVING BRAINLIEST!!! INTERNET Kilroy's Web site business has increased every year for the last 3 years. Write the pe
    15·1 answer
  • Simplify √100+ √36 .
    10·1 answer
  • What's one-sixth of 1/2
    11·2 answers
  • please help! I will greatly appreciate it
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!