Answer:
13
Step-by-step explanation:
13
The break even point for this bookstore is n = 13.
What is Break-even Point?Break even point is the point where the total revenue and total cost are equal to each other. That is, person does not suffer from loss or does not acquire profit.
Given that,
Cost for the bookstore for a day to keep open = $78
Cost for each book = $14
Let n denote the number of books made or sold in a day.
Then total cost for n books = 78 + 14n
Selling price for each book = $20
Revenue from n books = 20n
Break even point is the point when,
Total revenue = total cost
20n = 78 + 14n
6n = 78
n = 13
Hence the break even point for the store is n = 13.
Learn more about Break-even Points here :
https://brainly.com/question/22871926
#SPJ7
help with area of the triangle
Answer:
100.8 cm squared
Step-by-step explanation:
a right triangle is half a rectangle so multiply base x height then divide by 2
12.6x16=201.6
201.6/2=100.8
Answer:
105.84
Step-by-step explanation:
Multiply the height of the triangle (in this case 12.6) by the base (16.8) then divide by 2.
Divide using long division.
8x3 - 18x2 + 21x - 20 = 2x - 3
Answer:
[tex] \frac{29}{19} [/tex]
Step-by-step explanation:
Hopefully that is correcr
what is the quotient of 1/6 and 2/9
Answer:
3/4
Step-by-step explanation:
Of the 4 people who have signed up for a genetics lecture, 2 have green eyes. Considering this data, how many of the next 10 people to sign up should you expect to be green-eyed?
Answer: 5
Step-by-step explanation:
2 of the first 4 people had green eyes which gives us a percentage of 50% so if we apply the same percentage to the next 10 people 5 of them should have green eyes.
Find the missing side lengths. Leave your answers as radicals in simplest form. ILL GIVE BRAINLIEST
HELPPPPPPP PLEASE I AM MARK YOU BRILL !!!!!
PLEASEEEEEEE
Which two expressions are equivalent?
A. (14 – 8) x and 14 – (8 x)
B. 14 – (8 x) and 14 – (x 8)
C. (8 – 14) x and 14 – 8 x
D. (8 – 14) and (14 – 8)
Answer:
6
Step-by-step explanation:
Answer easy ypu just subtract i am not the best at this so dont take my word for it lol
--------------------------
sqrt 11^4
Answer:
121
Step-by-step explanation:
Answer:
121
Step-by-step explanation:
sqrt(11^4)
11^2
121
Hope this helps :)
Can some one help me with my previous questions?
My little cousin took a STAR math test and she wanted to know if her score is good she got a 923 score on her STAR math test and she is in 8th grade did she do good or? She was really curious and wanted me to answer this question lol
I guesse she did pretty good lol :D
Find the length of the third side. If necessary, round to the nearest tenth.
24
14
Answer:
The answer is 19.49
Step-by-step explanation:
Hope this help you
Answer:
19.5
Step-by-step explanation:
19.49= 19.5
because of the nearest tenth
Circle each number below which is greater than its square.
(i) 1
(ii) 2/3
(iii) -3
(iv) −1/2
(v) 5/4
Answer:
- ke sab
ie two four
Step-by-step explanation:
hope it heps
what is the value of x in the figure?
Answer:
x = 9
Step-by-step explanation:
We know that the angles are equal.
105 = 12x - 3
108 = 12x
9 = x
x = 9
Answer:
12x-3=105 vertically opposite angle
12x=105+3
x=108/12=9 is your answer
write the expression as a square of a binomial: 9/25a^6b^2-a^4b^4+25/36a^2b^6
answer below,
Hope this helps :>From Cambridgeplease give brainliest!If a computer salesperson sells at least 15 computers in a week then she gets a bonus. She sells 12 computers in a week. Conclusion: Mandy gets a bonus:
a. not valid
b. valid
c. valid for only females
d. valid for only males
Answer:
a. not valid
Step-by-step explanation:
She only sold 12 in a week so she does not get a bonus, as she needs to sell at least 15 computers.
HELP PLZ I NEED IT TONIGHT
Answer:
it y= - 8x
Step-by-step explanation:
(4n^2-2n+5) +(4n^4-4n-6)
Answer:
4n^4 + 4n^2 - 6n - 1
Step-by-step explanation:
Someone please help me answer this
Answer:
2^10
Step-by-step explanation:
When multipying indices, if the base is the same then just add the indices.
18) Three angles of a quadrilateral are 650,100°,85°. Find the measure of
fourth angle with steps
Answer:
The measures of the three angles of a quadrilateral are 65, ... The measure of the fourth angle is 1 point 65 75 85 135
solve for x -3x+6=2x-24
Answer:
7.5 or 15/2
Step-by-step explanation:
x-3x+6=2x-24 -- Combine like terms
-2x+6=2x-24 -- Add 2x to each side
6 = 4x-24 -- add 24 to each side
30 = 4x -- divide by 4
15/2 or 7.5 = x
PLZZZ I BEEEGGG YOU!!!!
Aaron rolled a fair six-sided number cube, numbered 1 through 6, several times and recorded the data in the table below.
Outcome Frequency
1 6
2 4
3 3
4 2
5 4
6 1
Which statement about this situation is true?
A.The experimental probability of rolling a 6 is equal to the theoretical probability of rolling a 6.
B.The experimental probability of rolling an odd number is less than the theoretical probability of rolling an odd number.
C.The experimental probability of rolling a 2 is greater than the theoretical probability of rolling a 2.
D.The experimental probability of rolling a 1 is equal to the theoretical probability of rolling a 1.
Answer:
C is true :):)
Answer:
2 4
Step-by-step explanation:
took test
which of the following equations does the graph show below pls help l give u the branliest answer or wtvr
Answer:
x - 5y = 5
Step-by-step explanation:
Let's represent the equation of the graph in slope-intercept form, y = mx + b.
We'd need to find slope (m) and y-intercept (b) of the graph.
Slope (m) = ∆y/∆x
Using two points on the line, (0, -1) and (5, 0),
Slope (m) = (0 - (-1)) / (5 - 0) = 1/5
m = ⅕
y-intercept (b) is the point on the y-axis where the line intercepts the y-axis = -1
Therefore, b = -1
To write the equation, substitute m = ⅕ and b = -1 into y = mx + b
Thus:
y = ⅕(x) + (-1)
y = ⅕(x) - 1
Rewrite in standard form:
-⅕x + y = -1
Multiply both sides by -5
-⅕x*-5 + y*-5 = -1*-5
x - 5y = 5
g(1) = 5
0
g(n) = -1.g(n-1) - 4
= -
g(2) =
Answer:
g
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
Khan <3
The two triangles shown are congruent: ΔFHG ≅ ΔJKL. Based on this information, which of the following is a true statement?
Question 8 options:
A)
GH ≅ KJ
B)
∠H ≅ ∠L
C)
∠G ≅ ∠L
D)
JK ≅ FG
Answer:
Answer is C) Angle G is congruent to Angle L
is −5+(2.5+3 1/5)⋅4.25 equivalent to −5+(5.7)⋅4.25 yes or no?
Answer: sorry need points to ask a question hope u understand
Step-by-step explanation:
Use pic for more info thx
Answer:
D:86
Step-by-step explanation:
all three triangle sides always equal 180, so first you find the missing side. As you can see the angle you are finding is complementary to the missing side so its just the 180 minus the first answer.
I need to know about the same time as the first time in the world of the most important thing is that the only one of the
Answer:
?
Step-by-step explanation:
What did you Ssayyy? Umm yeah so the text kinda cut off at the end, looks like you were clicking the middle button on ur keyboard
Find the nth term of the following arithmetic sequence.
f(1) = -7, d=3, n = 17
Answer:
f(n)=17+3(n-1)
f(17)=65
Step-by-step explanation:
arithmetic sequences are in form:
f(n)=f(o)+d(n-1)
f(1)=17=f(0)
f(n)=17+3(n-1)
f(17)=17+3(16)=65
Insert 4 geometric means between 6
and 92
Answer:
6 23.2 40.4 57.6 74.8 92
Step-by-step explanation:
92-6 = 86
86/5 spaces = 17.2 each
The weight of the load varies
directly with the number of boxes
in the load. A load of 18 boxes
weighs 600 lbs. What does a load
of 12 boxes weigh?
The weight varies directly with the number of boxes, so this means every box weighs the same amount.
Find the weight of a box by dividing the known weight by the number of boxes:
600 pounds / 16 boxes = 37.5 pounds per box.
Now multiply the weight per box by the number of boxes:
37.5 pounds x 12 boxes = 450 pounds
12 boxes weigh 450 pounds