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
Westkost [7]
2 years ago
9

2) Insurance companies are interested in the average health costs each year for

Mathematics
1 answer:
sukhopar [10]2 years ago
8 0

Answer:

sample  44

Step-by-step explanation:

math is not it

You might be interested in
.Natalie has $680 to spend at a bicycle store for some new gear and biking outfits.Assume all prices listed include tax.She buys
Vitek1552 [10]

Answer:

Writing the inequality, we have;

420.56+32.43x\leq680

the solution to the inequality is;

x\leq8

Explanation:

Given that Natalie has $680 to spend at a bicycle store for some new gear and biking outfits.

Total spending must not exceed $680

\text{total spending }\leq680

She buys a new bicycle for $383.33.

• She buys 2 bicycle reflectors for $7.61 each and a pair of bike gloves for $22.01.

She plans to spend some or all of the money she has left to buy new biking outfits

for $32.43 each.

let x represent the number of biking outfits she can buy.

Total spending is;

\begin{gathered} 383.33+2(7.61)+22.01+32.43(x) \\ 420.56+32.43x \end{gathered}

Writing the inequality, we have;

420.56+32.43x\leq680

we can now solve the inequality;

\begin{gathered} 420.56+32.43x\leq680 \\ \text{subtract 420.56 from both sides;} \\ 420.56-420.56+32.43x\leq680-420.56 \\ 32.43x\leq259.44 \\ \text{divide both sides by 32.43} \\ \frac{32.43x}{32.43}\leq\frac{259.44}{32.43} \\ x\leq8 \end{gathered}

Therefore, the solution to the inequality is;

x\leq8

6 0
1 year ago
What is 9x-5x ????i need help
Dima020 [189]

Hi there!

Answer:

<u><em>=4x</em></u>

Step-by-step explanation:

Distributive property: ⇒ a(b+c)=ab+ac

You had to add similar elements.

9x-5x=4x

5x+4x=9x

9x-4x=5x

final answer: =4x

Hope this helps!

-Charlie

Have a great day!

4 0
3 years ago
Help solve 11 and 13 thanks mostly 11 xx
Gala2k [10]

Answer:

i also dont know

Step-by-step explanation:

8 0
3 years ago
(Don't look at the bottom part)
8_murik_8 [283]
To find the area of a rectangle, multiply its length by its width. I suggest you use a calculator for accuracy in multiplication. Hope this helped!
4 0
3 years ago
Read 2 more answers
For a quadratic equation where: 2++=0
otez555 [7]

Answer:

Solutions will be unreal

Step-by-step explanation:

Given the quadratic equation ax^2+bx+c

The discriminant of the function determines its nature of its root

Discriminant D = b^2-4ac

If D <0, it shows that the roots of the equation will be a complex value. since D is less than 0 and the square root of a negative number does not exist. Hence, the solutions will be unreal

3 0
2 years ago
Other questions:
  • Write the inverse of f(x)=x2+4
    12·1 answer
  • Please help ASAP!!!!!
    10·2 answers
  • The perimeter of Tina's rectangular garden is 60 ft. If the length of the garden is twice its
    5·1 answer
  • Given: sin θ = 0.8660 hypotenuse = 0.25 Find: θ = (please explain).
    15·2 answers
  • Pls help number 1 - 4
    10·2 answers
  • Seven is more than 2 plus a number,q, can be shown by the inequality 2+q&lt;7. which causes for q make this a true statement.
    10·1 answer
  • A certain model car has a keypad with 5 numbers on the door. To open the door, 5 numbers must be entered in the correct
    9·1 answer
  • Please help!! : ))))
    6·1 answer
  • Let f(x)=-3x+4. describe the transformation from the graph of f to the graphs g(x) and f(x)+3 and h(x)-f(x-2)
    5·2 answers
  • The variables x and y vary inversely, and x = 12 when y = 6. Use the inverse variation formula, k = xy, to find y when x = 3.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!