Answers
Answer:
a. c = 5.5n
b. Continuous
c. $33
Step-by-step explanation:
A store sells assorted nuts for $5.50 per pound.
a) Write a function in equation form to represent the total cost (c) of any number of pounds of nuts (n)
For every n, 5.5 is added to c. Thus, c = 5.5n
b) Will the graph of this function be continuous or discrete?
Continuous domains are ones that continue on in between intervals. For example, the height of someone would be continuous, because it could, for example, be between 50 inches and 70 inches. On the other hand, discrete domains are ones that can only be a set of given numbers. An example would be how much food you need to feed to a number of cats (for example, each cat needs to eat 0.5 pounds of food). Because you cannot have half a cat, the domain needs to have whole numbers.
Because you can buy 0.5 or 0.2 (or any amount of nuts), the domain is continuous.
c) What would the total cost be for 6 pounds of nuts?
Using the function from a), we know that the cost is 5.5n, where n is the amount of nuts you buy, in pounds. So, plug in "6"
5.5n = 5.5 * 6 = 33
Cost is $33
I hope this helps! Feel free to ask any questions!
Related Questions
In UVW, the measure of ZW = 90°, UV = 96 feet, and VW = 58 feet. Find the
measure of V to the nearest degree.
Answers
Answer:
V=52.831≈ 53
Step-by-step explanation:
cosV=
hypotenuse
adjacent
=
96
58
\cos V = \frac{58}{96}
cosV=
96
58
V=\cos^{-1}(\frac{58}{96})
V=cos
−1
(
96
58
)
V=52.831\approx 53^{\circ}
V=52.831≈53
∘
Please help me on question 1 :)
Answers
Write the equation and solve:
I. You and three friends go to the town carnival. You have a coupon for $20 off that will
save your group money! If the total bill to get into the carnival was $100, how much does one
regular price ticket cost?
Write the equation and solve:
Answers
Answer:
The regular cost of each ticket is $30
Step-by-step explanation:
Hi,
You and three friends means there was a total of 4 people. Your equation is...
4x - 20 = 100
Remember to add the -20 since there was a coupon that saved you $20.
Now solve...
4x - 20 = 100
+ 20 on both sides
4x = 120
Divide by 4 on both sides
x = 30
The regular cost of each ticket is $30
Hope this helps :)
Answer:
e it's really first question re want to make this
each ticket would be $25 a regular
Step-by-step explanation:
In ΔCDE, the measure of ∠E=90°, the measure of ∠C=43°, and CD = 95 feet. Find the length of EC to the nearest tenth of a foot
Answers
Answer:
69.5 FT
Step-by-step explanation:
\cos C = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{x}{95}
cosC=
hypotenuse
adjacent
=
95
x
\cos 43=\frac{x}{95}
cos43=
95
x
95\cos 43=x
95cos43=x
Cross multiply.
x=69.4786\approx \mathbf{69.5}\text{ feet}
x=69.4786≈69.5 feet
Angle measures 82.6° less than the measure of its supplementary angle. What is the measure of each angle
Answers
Answer:
131.3°, 48.7°
Step-by-step explanation:
Let x represent the larger angle. Then x-82.6 is the smaller one. Their sum is ...
x +(x -82.6) = 180
2x = 262.6
x = 131.3
x -82.6 = 48.7
The two angle measures are 48.7° and 131.3°.
What is the distance, in a radical form, between the points (5,-6) and (2,5).
Answers
Answer:
L²=(x1-x2)²+(y1-y2)²
L2=(5-2)²+(-6-5)²
L²=3²+(-11)²
L²=9+121
L²=130
L=✔130
HELP ASAP PLS ANSWER THE QUESTION IN THE PIC I GIV BRAINLEST AND LOTS OF POINTS TO CORRECT ANSWER
Answers
Answer:
B 53
Step-by-step explanation:
Plsss help I’m begging u
Answers
Answer:
translation
Step-by-step explanation:
Ik its ridoculas so I looked it up believing myself
Which number has an absolute value greater than 4?
Answers
Answer:
0
Step-by-step explanation:
Sorry if this doesn't help much and if its wrong, but maybe you could mark this as brainly? Have a wonderful day!
Leo baseball team scored 180 home runs they only have 50 games how many home runs did they score per game
Answers
180 home runs/50 games
= 3.6 homes run per game
hope this helps!! :)
please help I will mark you brainiest!!!
Answers
Answer:
1080 - 240 = 840
Step-by-step explanation:
every single extended warranty is 20 bucks. that being said, u can like.. you know multiply the thing the the the 20 by 12 then minus. walla
Help fast please....
Answers
Answer:
152 cm²
Step-by-step explanation:
What are the zeros of the polynomial function f(x) = x3 - 2x2 - 24x? (1 point)
1) -6, 0, 4
2) 6, 0, -4
3) -6, 0, -4
4) 6,0, 4
Answers
f(x) = x³ - 2x² - 24x
x³ - 2x² - 24x = 0
x(x² - 2x - 24) = 0
x = 0
x² - 2x - 24 = 0
a = 1, b = -2, c = -24
Delta = (-2)² - 4 * 1 * (-24) = 4 + 96 = 100
x = (-(-2) - 10)/(2 * 1) = -8/2 = -4
x = (-(-2) + 10)/(2 * 1) = 12/2 = 6
Answer: 2)
The temperature was very cold.
Then the temperature tripled.
Then the temperature dropped by 14 degrees.
Then the temperature increased by 32 degrees.
The temperature is now 51 degrees.
What was the starting temperature?
Do NOT write degrees.
Answers
Answer:
51-32+14=33
33÷3=11
answer is 11
What is the value of x?
Answers
can you help me please
Answers
Mr. Gow needs to build a wheelchair access ramp for the school's auditorium. The ramp must rise a total of 3 feet to get from the ground to the entrance of the building. In order to follow the state building code, the angle formed by the ramp and the ground cannot exceed 4.75°.
Mr. Gow plans from the planning department that call for the ramp to start 25 feet away from the building code?
a. Draw an appropiate diagram. Add all the measurements you can. What does Mr. Gow need to find?
b. According to the plan in part (a), what angle will the ramp make with the ground? Will the ramp be to code?
c. If Mr. Gow builds the ramp exactly to code, how long will the ramp be? In other words, at least how far from the building must the ramp start in order to∞ meet the building code? Show all work.
(NOT A MULTIPLE CHOICE)
Answers
9514 1404 393
Answer:
a. see below for diagram. Angle for the length; length for the angle
b. 6.84°; not to code
c. 36.1 ft
Step-by-step explanation:
a. The diagram is shown below. Mr. Gow needs to find the angle it makes in order to determine if it is up to code. Alternatively, Mr. Gow needs to find the required length for a ramp that meets code.
__
b. The angle the ramp makes can be found using the tangent relation.
Tan = Opposite/Adjacent
tan(angle) = 3/25
angle = arctan(3/25) ≈ 6.84°
The ramp will make a 6.84° angle with the ground. It will not meet code.
__
c. We can find the distance from the building where the ramp must start using the same trig relation.
tan(4.75°) = (3 ft)/(distance)
distance = (3 ft)/tan(4.75°) ≈ 36.1 ft
The ramp must start 36.1 feet from the building to exactly meet code.
ABOVE answer is absolutely correct
Can y’all tell me which one is a function and which ones is not ?
Answers
the ones with straight lines are functions the ones that are curved is not a function
Answer:
Ones that have 2 values of y for a single value of x
(vertical line, sideways v shape are not functions)
Step-by-step explanation:
In a function, each input (x) can have only one output (y)
There cannot be two ys for one x
Tell me if this is right
Answers
Answer:
what I'm bored
Step-by-step explanation:
what's u need help with anything I'
find x. round to the nearest tenth
Answers
I need help asap please someone help
Answers
Answer:
yes,yes,no,yes
Step-by-step explanation:
Each pair of polygons is similar. Write a similarity statement for the polygons and the scale
factor
Answers
Answer:
second one r
Step-by-step explanation:
si se opta por la primera modalidad cuanto de dinero se abra pagado al sexto mes
Answers
Answer:Los contratos de opciones se pueden tasar utilizando modelos matemáticos como los modelos de precios Black-Scholes o Binomial. El precio de una opción se compone principalmente de dos partes distintas: su valor intrínseco y su valor temporal. ... El valor temporal se basa en la volatilidad esperada del activo subyacente y el tiempo hasta el vencimiento de la opción.
Step-by-step explanation:¡espero que esto ayude!
Btw's I speak english too!
the average length of a female dophin is 234 inches
what is the answer in feet and inches
Answers
Answer:
in feet its 19
In inches it would be 4
The circumference of a circle is 124 inches. Determine the radius. Round to the nearest tenthC = 2πr
124 = 2(3.14)r
Answers
Answer:
radius:19.73521 Diamiter:39.47042 Area:1223.583
Step-by-step explanation:
I need help plzzzzzzzzz
Answers
Answer is:
a= 90-70
=20
Answer:
The missing angle is 20°
Step-by-step explanation:
The square by the vertex indicates that this is a right angle. A right angle measures 90°. So what you can do is subtract the 70° from the 90°, to get 20°.
Hope this helps! Have a great day! :)
The bar graph shows the number of each kind of pet owned in Critter City. How many more cats are pets in Critter City than fish?
A)
5
B)
10
15
D)
30
Answers
Answer:
i need the photo to answer
Step-by-step explanation:
Please help! I dont have much more time to do school today
Answers
Answer:
B
Step-by-step explanation:
Answer:
put the numbers in order, cross off low/high pairs, add the leftover numbers, divide the sum by two
Step-by-step explanation:
When you factor a trinomial, you are undoing what process?
Answers
Answer:
you would be undoing the FOIL process
The sum of two numbers is 25. one number is twice the second number plus 7. what are the two numbers
Answers
Answer:
6 and 19
Step-by-step explanation:
x+y=25
2x+7=y
x+2x+7
3x+7=25
3x=18
x=6.
25-6=19.
y=19