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
fgiga [73]
3 years ago
8

For the graph, what is a reasonable constraint so that the function is at least 600? graph of y equals minus 2 times the square

of x plus 40 times x plus 600 0 ≤ x ≤ 20 −10 ≤ x ≤ 30 x ≥ 0 All real numbers
Mathematics
1 answer:
zloy xaker [14]3 years ago
6 0

Answer: it the first option, 0 is less than or equal to x less than or equal to 20

Step-by-step explanation: i took the test :)

You might be interested in
Ten students begin college at the same time. The probability of graduating in four years is 63%. Which expanded expression shows
Lynna [10]

Answer: the answer is a!


Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
In your own words explain how to evaluate a function using function notation. ​
Gala2k [10]

Answer:

In order to evaluate a function, replace the input variable (the number or expression given) (place holder, x). Replace the x by the number or word.

Step-by-step explanation:

8 0
3 years ago
Please can someone help
pentagon [3]

Answer:

He needs 8 bags of cement, 17 bags of sand and 21 bags of stone.

Step-by-step explanation:

Just use a calculator and you explain. Don't trust us to give you every answer

4 0
3 years ago
a survery was given to people who owned a certain type of car. What percent of the people surveyed were completely satisfied wit
lara31 [8.8K]

Answer 55%

Step-by-step explanation:

you need to add the values together

160+1100+740=2000

To get the solution, we are looking for, we need to point out what we know.  

1. We assume, that the number 2000 is 100% - because it's the output value of the task.  

2. We assume, that x is the value we are looking for.  

3. If 100% equals 2000, so we can write it down as 100%=2000.  

4. We know, that x% equals 1100 of the output value, so we can write it down as x%=1100.  

5. Now we have two simple equations:

1) 100%=2000

2) x%=1100

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

100%/x%=2000/1100

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1100 is what percent of 2000

100%/x%=2000/1100

(100/x)*x=(2000/1100)*x       - we multiply both sides of the equation by x

100=1.81818181818*x       - we divide both sides of the equation by (1.81818181818) to get x

100/1.81818181818=x  

55=x  

x=55

now we have:  

1100 is 55% of 2000

5 0
3 years ago
If you buy ice cream in 1 liter each tub cost $2 you can fill ten cones from each tub each empty cone cost 5 cents you can plan
weqwewe [10]

Answer:

You make 5.50 each 10 servings or tub you use. To find how much in a day multiply $5.50 by the number of tubs you use or number of 10 servings you sell.

Step-by-step explanation:

You buy a 1 liter tub for $2 and fill ten cones with the tub costing 10*0.05 = 0.50 for the cones. This means your total cost is $2.50 per tub (or 10 servings).

But you plan to sell the servings for 0.80 cents each. This means for 1 tub or 10 servings you'll make 10*0.8 = $8.00. You'll make $8.00.

Your profit is how much you make minus your costs.

$8.00 - 2.50 = $5.50.

You make 5.50 each 10 servings or tub you use.

4 0
3 years ago
Other questions:
  • 11.717, 11.771, 11.117, 11.171 greatest to least
    15·1 answer
  • PLEASE HELP!!!!!!!!!!
    11·1 answer
  • Given the figure below,find the value of x and z
    14·1 answer
  • Which equation represents a linear function? Equation 1: y = 2x2 + 1 Equation 2: y = 8x + 1 Equation 3: y = 5x3 – 1 Equation 4:
    10·2 answers
  • Majesty Video Production Inc. wants the mean length of its advertisements to be 26 seconds. Assume the distribution of ad length
    10·1 answer
  • Please please please help!!!!!!!<br><br><br> Let f(x) = -9x + 2 and g(x) = 4x - 3. Find f(g(x)).
    12·2 answers
  • If 3(d+1)=4(d–2)<br> then what is the value of 5(d–2)
    9·1 answer
  • The Surface Area of a sphere is 36π cm2. Find its diameter.
    5·1 answer
  • 9.8x10^6 In standard form
    12·2 answers
  • Simplify these expressions<br> a) 13x+2y-10x-7y
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!