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
Nookie1986 [14]
3 years ago
7

It cost $660 to put on the sschool play.How many tickets must be sold at $6 apiece in order to make a profit?

Mathematics
1 answer:
SVEN [57.7K]3 years ago
3 0
111 tickets, because 660 divided by 6 equals 110 which is the number of tickets you need to make no profit and if you sell one more ticket you make a profit.

You might be interested in
The points (6, -3) and (7, -10) fall on a particular line. What is its equation in point-slope form? Use one of the specified po
kumpel [21]

Answer:

Step-by-step explanation:

Given the coordinate points (6, -3) and (7, -10), we are to find the equation of a line passing through this two points;

The standard equation of a line is y = mx+c

m is the slope

c is the intercept

Get the slope;

m = Δy/Δx = y2-y1/x2-x1

m = -10-(-3)/7-6

m = -10+3/1

m = -7

Get the intercept;

Substitute the point (6, -3) and m = -7 into the expression y = mx+c

-3 = -7(6)+c

-3 = -42 + c

c = -3 + 42

c = 39

Get the required equation by substituting m = -7 and c= 39 into the equation y = mx+c

y = -7x + 39

Hence the required equation is y = -7x + 39

6 0
3 years ago
1) Amanda is baking a cake and needs to mix the flour, water, sugar and
ladessa [460]

Answer:

10        8           6          1

flour  water    sugar     baking soda

?            ?            ?           3

30       24        18

four: 30 kilograms

water: 24 kilograms

sugar: 18 kilograms

baking soda: 3 kilograms

hope this helps <3

7 0
3 years ago
Read 2 more answers
Let f(x) = 3x + x², find f(4).
xenn [34]
F(4) is equivalent to 28 because when you plug in 4 for the x, you get 28.
4 0
3 years ago
Read 2 more answers
The director of admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall sem
wariber [46]

Answer:

In order to calculate the expected value we can use the following formula:  

E(X)=\sum_{i=1}^n X_i P(X_i)  

And if we use the values obtained we got:  

E(X)=(1060*0.5) +(1400*0.1) +(1620*0.4)=1318  

Step-by-step explanation:

Let X the random variable that represent the number of admisions at the universit, and we have this probability distribution given:

X        1060   1400    1620

P(X)     0.5      0.1        0.4

In statistics and probability analysis, the expected value "is calculated by multiplying each of the possible outcomes by the likelihood each outcome will occur and then summing all of those values".

The variance of a random variable Var(X) is the expected value of the squared deviation from the mean of X, E(X).

And the standard deviation of a random variable X is just the square root of the variance.  

In order to calculate the expected value we can use the following formula:  

E(X)=\sum_{i=1}^n X_i P(X_i)  

And if we use the values obtained we got:  

E(X)=(1060*0.5) +(1400*0.1) +(1620*0.4)=1318  

3 0
2 years ago
Which of the below is not one of the properties of logarithms?
MrRa [10]

Answer:

option-B

Step-by-step explanation:

we know that

Sum rule of logarithm:

log(a)+log(b)=log(a\times b)

which is same as

the log of a product (ab) is equal to the addition of log a nad log b

Subtraction rule of logarithm:

log(a)-log(b)=log(\frac{a}{b} )

which is same as

the log of the quotient of a and b is equal to the log of a minus the log of b

Exponent rule of logarithm:

log(a^b)=blog(a)

which is same as

the log of the quantity a raised to b is equal to the product of b and the log of a

so,

option-B is not correct

8 0
2 years ago
Other questions:
  • Roger bought some turkey and some roast beef for the soccer club picnic. He said $150 for a total of 20 pounds of meat. the turk
    15·1 answer
  • NEED HELP ASAP 15 points} Solve for x. ax + b = r plz show your work
    11·1 answer
  • How to write (7,-6);m= 1/2 in slope intercept form?
    11·2 answers
  • Janelle bought a pair of sneakers for $75.65. There was a 15% discount. What was the orignial price of the sneakers?
    15·2 answers
  • John bought 6 bags of gummy bears and paid a total of $13.75including tax if each bag cost $2.25 how much tax did John pay
    11·2 answers
  • The circumference of Dion's bicycle tire is 56.52 inches. What is the diameter of Dion's bicycle tire? (Use 3.14 for i.)​
    8·1 answer
  • If 2y - x = 8 , and 3x - y = 1, what is the value of x ?
    13·2 answers
  • Look at the image below
    11·1 answer
  • A section of land measuring 2 2/5 acres is divided equally among three brothers. How many acres will each brother receive? *
    12·1 answer
  • Which graph shows no correlation?<br> A)<br> B)<br> C)<br> D)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!