The cost C (in dollars) of making n watches is represented by C = 15n + 85 .

How many watches are made when the cost is $385?

how many watches?

Answers

Answer 1
So the answer should be 48.58 if not then it could be 278n

Related Questions

what is the length of the sude of a cube whose volume is 35937 cm³​

Answers

The answer is 33. The side lengths of a cube are all the same and the volume is length x width x height. So, you just cube 35,937 cm to get 33 cm.

Answer:

33

Step-by-step explanation:

Drag each number to the correct location in the image. Each number can be used more than once, but not all numbers will be used. consider the equation below.

Answers

Answer:

Step-by-step explanation:

Pls help. Angle FGH is a straight angle .
The measure of angle FGJ is 145.
The measure of angle JGH is x.
What is the value of x.

Answers

Answer:

X is 35

Step-by-step explanation:

Since it’s a straight angle, the total measurement is 180 degrees. So if one angle is 145 then you subtract that from 180 and you will get 35 degrees.

the measurement of angle JGH is 35°

A baseball field has four bases that form the shape of a quadrilateral. If someone invented a new game similar to baseball that had four extra bases in the field, what type of polygon would the bases form?
A. pentagon
B. octagon
C. hexagon
D. decagon

Answers

Answer
C
Explanation

y = 2x - 8 3x - 2y = 13​

Answers

Answer:

{x,y} = {3,-2}

Step-by-step explanation:

// Solve equation [1] for the variable  y

 [1]    y = 2x - 8

// Plug this in for variable  y  in equation [2]

  [2]    3x - 2•(2x-8) = 13

  [2]    -x = -3

// Solve equation [2] for the variable  x

  [2]    x = 3

// By now we know this much :

   x = 3

   y = 2x-8

// Use the  x  value to solve for  y

   y = 2(3)-8 = -2

Solution :

{x,y} = {3,-2}

PLZ PLZ PLZ HELPPPP!! I MARK BRAINLIEST !

Answers

Answer:linear

Step-by-step explanation:

Answer: Linear

Step-by-step explanation:

2. One angle of a triangle is 54°, and we know that the ratio of two of its
angles is 4:5. Find the measures of the missing angles.

Answers

मुझे क्या पता। ययययमतज्ञढणममभढढ

the sum of the square of two consecutive positive integers is 85. Write a quadratic equation​

Answers

Answer:

2x^2 + 2x - 83 = 0

Step-by-step explanation:

Consecutive integers differ by 1

Let the first number be x

The next will be (x+1)

The sum of the squares of these two numbers is 85

so we have;

x^2 + (x + 1)^2 =85

= x^2 + x^2 + 2x + 2 = 85

2x^2 + 2x + 2-85 = 0

2x^2 + 2x - 83 = 0

whats the value of x

Answers

After setting 19x equal to 21x+10 the value of x is found to be 5.

Answer:

x is a variable that often means the number is unknown I think it's 11??

tell weather the figures are similar.Explain

Answers

No the figures aren’t similar. According to the Angle Angle Similarity Theorem- they should have the same angle degree.

Compare: -9 __-1
using <, > =

Answers

Answer:

-9 < -1

Step-by-step explanation:

-9 is a lesser value than -1. On the number line, -9 appears more so to the left than -1.  

how do u solve problems like this ?

Answers

Step by step explanatio:

The first and second polygons are exactly the same, the only difference is that the second is bigger! If we look right the first polygon is 4 cm and the second is triple which means that we will have to triple the area of ​​the First polygon to discover the area of ​​the second polygon!

Resposta:

if the first polygon is 4 cm long and the second 12 cm means that the second polygon has three times the area of ​​the first polygon!

[tex](4 cm.3=12 cm)\\A-10 cm^{2}.3=30 cm^{2}[/tex]

the second polygon has [tex]30 cm^{2}[/tex]  of area

[tex]A=30 cm^{2}[/tex]

The total cost of a $1200 computer with a 5% sales tax Need asap

Answers

................$1260...................

Answer:

1260

Step-by-step explanation:

Before Tax Price: $1,200.00

Sale Tax: 5.00% or $60.00

After Tax Price: $1,260.00

The height of a triangle is 12 inches and the base of the triangle is 17 inches. What is the area of the triangle?

Answers

Answer:

102 inches squared

Step-by-step explanation

A = (b x h) / 2

A = (12 x 17) / 2

= 102

In a college philosophy class during the fall semester, there were 323 students,42% of whom were male and the rest of whom were female. In the springsemester, the same number of females was in the class as in the fall, but there were only 298 total students in the class. In the spring, what percent of students were female?
A. 46%B. 58%C. 63%D. 92%

Answers

Using the percentage concept, it is found that the percentage of female students in the spring was of:

C. 63%

What is a percentage?

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

[tex]P = \frac{a}{b} \times 100\%[/tex]

During the fall semester, 58% of 323 students were female, hence:

0.58 x 323 = 187.

Then, during the spring semester, the same amount out of 298, hence:

[tex]P = \frac{187}{298} \times 100\% = 63\%[/tex]

More can be learned about the percentage concept at https://brainly.com/question/10491646

Liu is making a rabbit pen. The graph shows where he plans to place it in his backyard. Each unit on the graph represents 1 foot.

1. What is the distance between points R and U? Explain how you found this distance.

2. Find the other three side lengths.

The length of the side between U and T is _______ feet.

The length of the side between T and S is _______ feet.

The length of the side between S and R is _______ feet.

3. The perimeter is the sum of the side lengths. What is the perimeter of the pen?

4. Does Liu have enough fence to make the pen? Why or why not?

Answers

Answer:

1. The distance between the points R and U is 4 feet

2. The length of the side between U and T is 3 feet

The length of the side between T and S is 4 feet

The length of the side between S and R is 3 feet

3.The perimeter of the pen is 14 feet

4. Yes

Liu has enough fence to make the Pen because he has more fence than the perimeter of the pen

Step-by-step explanation:

The 'x', and 'y' (x, y) coordinates of the points are;

R(5, 7), U(5, 3), S(8, 7), T(8, 3)

1. From the graph, the distance between the points R and U is given by the change in the values of the y-coordinate, given in feet, since the x-coordinate values are the same

Therefore, the distance between the points R and U = 7 ft. - 3 ft. = 4 ft.

2. Similarly, the length of the side between U and T is given by the change in the values of the x-coordinate, given in feet, since the y-coordinate values of U ant T are the same, as follows;

The length of the side between U and T = 8 ft. - 5 ft. = 3 ft.

Similarly the length of the side between T and S which have the same x-coordinate values is given as follows

The length of the side between T and S = 7 ft. - 3 ft. = 4 ft.

The length of the side between S and R which have the same y-coordinate values is given as follows;

The length of the side between S and R = 8ft. - 5ft. = 3ft.

3. The perimeter of the pen = Length R and U + Length U and T + Length T and S + Length S and R

∴ The perimeter of the pen = 4 ft. + 3 ft. + 4 ft. + 3 ft. = 14 ft.

4. The length of fencing Liu has = 16 feet (from internet source)

Therefore, the length of fence Liu has, 16 ft.is more than the length that make up the perimeter of the pen, 14 ft.

Therefore Liu has enough fence to make the Pen because the length of fence he has is more than the perimeter of the pen.


14. A red dress priced at Php 550.00 is marked 15% off. How much will be the discount?
a. P 82.50
b. P 8.50
c. P 825
d. P 85

Answers

Answer:

the answer for the discount is A. P 82.50

The discount is P 82.50.
Step-by-step explanation:
Finding the Discount
The discount refers to the amount being deducted from the original price. It is determined by the rate. To find the discount, multiply the rate by the original price.
Given:
original price - P 550.00
rate - 15%
Equation:
Remember to convert the rate to decimal by dividing it by 100.
P 550.00 × 0.15 = N
Solution:
P 550.00 × 0.15 = P 82.50
Final Answer:
P 82.50

If we work out the question ,
£118.80 divided by 22
on a calculator it comes out as 5.4

How could we write this answer as an amount of money?

Answers

Answer:

£5.40

Step-by-step explanation:

just add a zero for it to be pence

Questions
1. Sue, of Sue's Sandwich Stop, sells sandwich and soda combos from a sidewalk cart in a
popular park near her house. She sets up her cart in the simmers to raise money for
college. Last month, she sold $1,000 worth of product to 100 customers. Her cost of
goods sold is $3 per sandwich and $1 per soda.

What is the unit of sale?

What is the gross profit per unit?​

Answers

Answer:

I don't know how to do it with the anser

Work out:
8(72 - 33)
121​

Answers

Answer:

I got 320 but what does the 121 mean?

Step-by-step explanation:

PEMDAS

72- 33

40

40 x 8

320

There 320 is your answer

Have a nice day :)

May God Bless you

Andrea enjoys running. She keeps a daily journal to record how far she runs. She wears a pedometer to calculate the exact distance in kilometers
What did the total distance, in kilometers, that Andrea ran over the three days?

Answers

Answer:

14.225 kilometers.

Step-by-step explanation:

Monday 3.6

Tuesday 4.705

Wednesday 5.92

By using the addition operation, the  total distance, in kilometers, that Andrea ran over the three days will be :

3.6 +4.705 +5.92=14.225

Hence, the total distance that Andrea ran over the three days = 14.225 kilometers.

Answer:

14.225 km

Step-by-step explanation:

Under her cell phone plan, Aubree pays a flat cost of $50.50 per month and
$4 per gigabyte. She wants to keep her bill at $56.10 per month. Write and
solve an equation which can be used to determine g, the number of gigabytes
of data Aubree can use while staying within her budget.

Answers

Answer:

she can use 14.025 gigabytes

A square has a perimeter of 44ft. What is the length of one side? What is the area of the square

Answers

Answer:

one side is 11ft

the area is 121 ft squared

Answer:

the length of one side is 11 and the area would be 121

Please answer! I’ll make brainliest

Answers

Answer:

16 feet

Step-by-step explanation:

We are Given that

We have a 34 foot ladder leaning against a 30 foot buildingWe are asked to find the distance of the bottom ladder from bottom of the building.

A ladder leaning against a object makes the ladder slanted so that means 34 is our hypotense.

The building height And distance of the bottom of ladder and building is our legs so our formula we use is

[tex] {30}^{2} + {x}^{2} = {34}^{2} [/tex]

[tex]900 + {x}^{2} = 1156[/tex]

[tex] {x}^{2} = 256[/tex]

[tex]x = 16[/tex]

The pair of figures to the right are similar. The area of one figure is given. Find the area of the other figure to the
nearest whole number.
Area of smaller parallelogram = 15 ft?

Answers

Answer:

135ft^2

Step-by-step explanation:

Area of the smaller parallelogram = Base * Height

15 = 3 * height

Height = 15/3

Height = 5ft

Since they are both similar

Height of the big parallelogram = 3(5) = 15ft

Area of the other parallelogram = 9 * 15

Area of the other parallelogram = 135ft^2

Write the equation of y-axis.​

Answers

Answer:

The equation of y-axis is x = 0, since, y-axis is a parallel to itself at a distance 0 from it. Let P (x, y) be any point on the y-axis. Then clearly, for all position of P we shall the same abscissa 0 or, x = 0. Therefore, the equation of y-axis is x = 0.

Step-by-step explanation:

How do you find a slope and the Y intercept

Answers

How to find slope:

Divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.

The actual formula for this is: (y2 - y1)/(x2 - x1).

How to find Y intercept

To find the y-intercept, plug 0 in for 'x' and solve for 'y'.

Ex. 2x + 3y = 12

So you plug in 0 for x therefore it becomes:

3y = 12

so, the y intercept is 4

Let me know if this is helpful :)

how is everyonesss dayyy- is anyone else on spring break?

Answers

Answer:

my day is good so far......I will be going on spring break but I would still have a lot of school work to do so I dont know if I'll enjoy it:(((((((

how's your day? :)))))))))))

Answer:

no, sometime late april tho

Step-by-step explanation:

There is a line that includes the point (7,10) and has a slope of 5. What is its equation in point-slope form?

Answers

Answer:

[tex]y-10=5(x-7)[/tex]

Step-by-step explanation:

Point slope form: [tex]y-y_1=m(x-x_1)[/tex] where [tex]m[/tex] is the slope and the given point is [tex](x_1,y_1)[/tex]

Plug in the slope

[tex]y-y_1=5(x-x_1)[/tex]

Plug in the point (7,10)

[tex]y-10=5(x-7)[/tex]

I hope this helps!

A store pays$66 for a model solar system and marks the price up by 20%. What is the amount of the mark-up?

Answers

They mark-up the price by $13.20The new price is $79.20 (If you need that information)66 x 0.20 = 13.20The new price:13.20 + 66 = 79.20Please let me know if I am wrong.
Other Questions
8m+4m=12m...one solution.. two solutions.. no solutions.. infinite solutions.. which solution is it? 4(x + 7) = 38can you help me find the solution t the equation You may not know this, but you are home to a colony of bacteria. You may also not know it, but the health and happiness of that colony of bacteria have a direct effect on your own health and happiness. In short, if we are what we eat, then we may need to make bacteria part of our balanced breakfast.Microbes are single-celled organisms. They are literally everywhere. Microbes are in the air we breathe, on the surfaces of everything we touch, and inside our bodies. Microbes can be bacteria, fungi, protozoa, or viruses.A few years ago, scientists began studying the microbial life of our stomachs. Called The American Gut project, this study aims to understand the life of the bacteria that live in our digestive system. According to an article in the New York Times by Michael Pollan, the goal is to gather information on the types and amounts of bacteria in the human gut. Scientists want to describe what a normal healthy microbe and human relationship should look like inside our digestive system. While the research is still in the very early stages, scientists have learned the following:The strongest and healthiest microbe systems are those with a lot of variety.The guts of Americans have much less variety than the guts of other populations.Diets that include a lot of processed foods support less variation in bacteria.Studying the makeup of our individual bacteria communities will help scientists get a better idea of which bacteria help human bodies. We used to think that bacteria in our bodies were invaders. This new research suggests that bacteria are part of the protective army that keeps us healthy. In fact, our bodies have a hard time recovering from medicines like antibiotics because they disrupt the balance of helpful bacteria. It seems clear from the early evidence that living with bacteria helps us resist invasion from things that make us sick.Scientists have also learned that microbes might help our guts do things like process vitamins and important nutrients. Some microbes may help us deal with stress, or adapt to changes. Furthermore, there may come a timein your lifetimewhen illness is treated not with antibiotics, but with extra-special microbes that help us defend our bodies from illness.Based on "A Brief Study of Guts," which best summarizes the goal of new research into bacteria and microbes? A. To collect a wide variety of microbes in all mammals including humans B. To find ways to increase our intake of helpful microbes C. To find evidence to decrease the use of antibacterial soap D. To understand how microbes populate the human body and what benefit they provide will mark brainliestdown below Is this right? Answer quick please Is 12/25 greater than 1 PLEASE HELP! Which figure has the smaller volume, the cone with a diameter of 7 in. and a height of 5 in. or the sphere with a diameterof 5 in.? A. SphereB. Cone what comes after 47? why would a slave need to protect their own spirit? To use a Next Actions List, you should do which of the following? Please answer the question below. Answer needed by tonight. Will give brainliest! Which statement describes two organ systems working together to get rid of waste made by cells? plzz help me!!! helppppp me this due today plsss please help with 6 , 9 , & 10 25 + 12x (24 + 3) - 15 21.3 solve: 7 - 2x = 2 (x - 4) - 1 What did Miss Jane mean when she said Jimmy was "the One"? Find the factors of following:(i) 8x^2yz Help please!!! Ill give brainliest!! URGENT HELP !!!!!! Answer correctly !!!!!!!!!!!! Will be marking brainliest !!!!!!!!!!!!!!