The requried most appropriate domain for the function P(h) would be the set of all non-negative real numbers. The domain is b, all positive real numbers.
What is a domain?The domain is defined is a set of values of the independent variable for which there is a certain value of the dependent variable exists in the range of the function.
The function P(h) = 2h - 15 represents the profit a company makes selling h hot dogs. In general, the domain of a function represents the set of all possible input values for which the function is defined.
In this case, the function can be defined for any non-negative value of h, since the company can sell any number of hot dogs, including zero. However, the function may not be defined for negative values of h, since it does not make sense to talk about selling a negative number of hot dogs.
Learn more about the domain here:
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find value of X in cos(3x-30°)=sin(7x+50°)
Answer:
7
Step-by-step explanation:
Given the expression
cos(3x-30°)=sin(7x+50°)
In trigonometry cosx = sin(90-x)
Hence
Cos(3x-30) = sin(90-(3x-30))
Cos (3x-30) = sin(90-3x+30)
Cos (3x-30) = sin(120-3x)
Substitute into the expression above
Sin(120-3x) = sin(7x+50)
120-3x = 7x+50
Collect like terms
-3x-7x = 50-120
-10x = -70.
x = 70/10
x = 7
Hence the value of x is 7
For which of the following equations does n = 5?
I. 3n = 15
II. n2 = 25
III. 2n = 32
Answer:
1) 3n = 15
Step-by-step explanation:
2x + 10 =28
What is the solution to this equation?
Hep plsssssssss it due at 12
Answer:
14: slope is 20
15: 5
Step-by-step explanation:
convert 32 grams to kilometer
Answer:0.032
Step-by-step explanation:
14, 11,8, 1, 23, 20, 17, 5, 19, 10, 12, 22
Answer:
I did not understand anything
g/cm
6 cm
6 cm
What is the volume of a square pyramid that
is 9 cm tall and has a base length of 6 cm?
cubic centimeters
Volume of a pyramid: V = {Bh (Where "B" is the area of the pyramid's base.)
Answer:
the answer should be 6 cm
Step-by-step explanation:
I believe that is it
On wednesday 72% of the customers who bought gas at a gas station mad additional purchases. There were 250 customers who bought gas. how many of these 250 customers made additional purchases?
anyone know this?????
Answer:
(- 2, 1 ) and (1, 4 )
Step-by-step explanation:
Given the 2 equations
y = - x² + 5 → (1)
- x + y = 3 → (2)
Rearrange (2) expressing y in terms of x by adding x to both sides
y = x + 3 → (3)
Substitute y = x + 3 into (1)
x + 3 = - x² + 5 ( subtract - x² + 5 from both sides )
x² + x - 2 = 0 ← in standard form
(x + 2)(x - 1) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 2 = 0 ⇒ x = - 2
x - 1 = 0 ⇒ x = 1
Substitute these values into (3) for corresponding values of y
x = - 2 : y = - 2 + 3 = 1 ⇒ (- 2, 1 )
x = 1 : y = 1 + 3 = 4 ⇒ (1, 4 )
Step-by-step explanation:
its a false equasion x € R
The number of eggs in the refrigerator e decreased by 3 equals 15.
Answer:
e - 3 = 15
or if you're looking for the answer to the problem
18
Step-by-step explanation:
Pls HELPPPP HURRYYY PLSS
Answer:
A. 1 unit
Step-by-step explanation:
A cube has the same dimensions on each side, and the unit is 1 unit cube, none of the other options match.
You can easily rule out, B & D. That leaves you with A & C, and A makes the most sense, since 1 cubic unit would be the volume, and this question is only asking for the side length.
Good luck, hopefully, this helped!
Ms. Smith and Mr. Roberts are running a race. Ms. Smith runs 8, 305 feet. Mr. Roberts runs 2 miles. How many feet further does Mr. Roberts run? (Reminder: 1 mile = 5,280 feet)
Answer:
Mr. Roberts runs 2,255 more feet then Ms. Smith.
Step-by-step explanation:
So I took 5,280 + 5,280 = 10,560 so now I can just take Ms. Smith's 8,305 and subtract it from 10,560 which gave me 2,255 so Mr. Roberts runs 2,255 more feet then Ms. Smith.
pls help, ill give brainliest
Answer:
https://www.calculatorsoup.com/calculators/geometry-plane/polygon.php
that might help
Step-by-step explanation:
Volume? serious answers please.
A gaming
console costs
$300 and has
8% tax. How
much is the tax?
$30 or $24?
Answer:
24
Step-by-step explanation:
8 percent of 300 is 24.
that should be right
Answer:
$24
Step-by-step explanation:
The tax is how much more you have to pay based on a percentage of the initial cost. The tax percent in this case is 8%. Since the console costs $300, we take 8% of $300 and charge it as the tax.
$300 * 8% = $300 * 0.08 = $24
If done by hand, move the decimal place on 0.08 to the left 2 times
0.08
00.8
008
This will give you 8. Multiply 8 by $300 which will give you $2400, next move the decimal to the right 2 times.
$2400.
$240.0
$24.00
Now you have $24
A=4 b=3 and c=2 work out 2b-3ac
Answer:
-18
Step-by-step explanation:
2b-3ac
2(3)-3(4×2)
6-3(8)
6-24
-18
Part I
compare the difference of the means of the two data sets found in part H as multiple m of their variability
Answer:
Step-by-step explanation:
I know that the two means are are 11.28 and 12.
I could be wrong but I did the math 5 times.
Answer:
the other guy is correct
Step-by-step explanation:
NEED HELP ASAP! DUE IN 3 MINUTES!!!
an electrician charges a $25 fee for a repair plus $15 per hour. Write an equation to model the total cost Y of a repair that takes X hours
Mica stands 75 feet away from the base of a tree and looks up towards the top of the tree at a 51 degree angle.
Answer:
Height of the tree = 92.61 feet
Step-by-step explanation:
Given: Distance between base of tree and Mica = 75 feet
Angle of elevation to the top of tree = 51°
Assuming we have to find the height of the tree = H
This can be found by applying simple trigonometry.
The height of the tree becomes perpendicular and distance between base of tree and Mica is base.
Then, tan51° = H/75
⇒ H = 75× tan51° = 92.61 feet
first part to last question
Answer:
For question 4 you would have 1560000. For question 5 you would have 660000
Step-by-step explanation:
Question 3
Translations, rotations, and reflections are rigid transformations that preserve side lengths and angle measurements. Find and record a series of
rigid transformations that will map the copied triangle to your original triangle. In the table, note the angles of rotation, lines of reflection, and
distances moved.
Answer:
Step
1 | Translate △DEF 7 units up.
2 | Translate △DEF 6 units to the left.
This is word by word so you may want to change it up a bit. Have a great day.
Step-by-step explanation: On PLATO, you may provide and record fewer steps. The answer will vary but may resemble an answer based off the mapping of △DEF to △ABC.
Answer:
Step-by-step explanation:
What is the equation of the graphed line written in
standard form?
2x + 3y = -6
2x + 3y = 6
y= -2/3x - 2
v= 2/3x - 2
Answer:
A. 2x + 3y = -6
Step-by-step explanation:
[tex](-3,0) (0,-2)[/tex]
[tex]slope:\frac{-2-0}{0+3} =\frac{-2}{3}[/tex]
[tex]y-0=\frac{-2}{3} (x+3)[/tex]
[tex]3y=-2x-6[/tex]
[tex]3y+2x+6=0[/tex]
[tex]2x+3y=-6[/tex]
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hope it helps...
have a great day!!
Find the area of the shaded figure
Answer:
its 56 units square.
Step-by-step explanation:
(count the tiles in the shaded figure, you'll get the area)
really confused about this
Answer:
.22/63
Step-by-step explanation:
area = pi x R^2
A=22/7 * 1/3^2
Describe the correlation between the amount spent and the number of people spending the money.
A. Negative correlation; as the amount spent increases, the number of people spendings that amount decreases
B. Negative correlation; as the amount spent increases, the number of people spending that amount increases
C. Positive correlation; as the amount spent increases, the number of people spending that amount decreases
D: Positive correlation; as the amount of spent decreases, the number of people spending that amount increases
Answer:
A. Negative correlation; as the amount spent increases, the number of people spendings that amount decreases.
It is so clear, just look at the graph and you will see exactly what im talking about
I NEED HELP ON THIS GEOMETRY QUESTION!!!
Answer:
c
Step-by-step explanation:
Sammy made her uncle a garden. The width is 6 5 7 ft and the length is 7 3 5 ft. What is the area of the garden?
Answer:
482895ft^2
Step-by-step explanation:
Given data
Width= 657ft
Length= 735ft
We know that area A
A= Length* Width
A=657*735
A= 482895ft^2
Hence the area is 482895ft^2
22 and 21 please help no links or i report
Answer:
21) B. (5,45)
22) B. As the temperature decreases, hot chocolate sales increase.
Solve my problem, PLEASE!!!!
Answer:
y=-3+15
Step-by-step explanation:
write the coefficient of h in 3d+h
