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
Sunny_sXe [5.5K]
2 years ago
7

Originally 21 acts were tentatively to perform at the arena ; only 10 have been booked. What is the shortfall if the other acts

do not perform, assuming an average profit margin of 175000 for each concert
Mathematics
2 answers:
Yakvenalex [24]2 years ago
8 0
Find the number of acts not booked = 21 - 10 = 11

multiply by the profit for each act 11 * 175000 = $1,925,000 shortfall
anyanavicka [17]2 years ago
8 0

Answer:

The shortfall was of $19,25,000.

Step-by-step explanation:

Originally 21 acts were tentatively to perform at the arena.

Only 10 have been booked.

Means 21-10=11 acts were not booked.

Lets say the average profit margin of each concert is = $175000

So, 11 acts would have earned a profit of = 11\times175000=1925000 dollars

So, the shortfall was of $19,25,000.

You might be interested in
Consider the quadratic equation ax^2+bx+5=0,where a, b and c are rational numbers and the quadratic has two distinct zeros.
FrozenT [24]
You have shared the situation (problem), except for the directions:  What are you supposed to do here?  I can only make a educated guesses.  See below:

Note that if    <span>ax^2+bx+5=0    then it appears that c = 5 (a rational number).

Note that for simplicity's sake, we need to assume that the "two distinct zeros" are real numbers, not imaginary or complex numbers.  If this is the case, then the discriminant,    b^2 - 4(a)(c), must be positive.  Since c = 5, 

b^2 - 4(a)(5) > 0, or b^2 - 20a > 0.

Note that if the quadratic has two distinct zeros, which we'll call "d" and "e," then 

(x-d) and (x-e) are factors of ax^2 + bx + 5 = 0, and that because of this fact,

         - b plus sqrt( b^2 - 20a )
d =  ------------------------------------
                      2a

and

 </span>         - b minus sqrt( b^2 - 20a )
e =  ------------------------------------
                      2a

Some (or perhaps all) of these facts may help us find the values of "a" and "b."  Before going into that, however, I'm asking you to share the rest of the problem statement.  What, specificallyi, were you asked to do here?

7 0
3 years ago
A school has 500 students. 340 are boys
bogdanovich [222]

Answer:

p = 8/25

Step-by-step explanation:

500 - 340 = 160 girls

p = 160/500

p = 8/25

5 0
2 years ago
In triangle △ABC, ∠ABC=90°, BH is an altitude. Find the missing lengths. AB=4 and BC=3, Find AH, CH and BH.
IRISSAK [1]

Answer:

  • AH = 3.2
  • CH = 1.8
  • BH = 2.4

Step-by-step explanation:  

It can be convenient to compute the length of the hypotenuse of this triangle (AC). The Pythagorean theorem tells you ...

   AC^2 = AB^2 + CB^2

   AC^2 = 4^2 + 3^2 = 16 + 9 = 25

   AC = √25 = 5  

The altitude divides ∆ABC into similar triangles ∆AHB and ∆BHC. The scale factor for ∆AHB is ...

  scale factor ∆ABC to ∆AHB = AB/AC = 4/5 = 0.8  

And the scale factor to ∆BHC is ...  

  scale factor ∆ABC to ∆BHC = BC/AC = 3/5 = 0.6  

Then the side AH is 0.8·AB = 0.8·4 = 3.2

And the side CH is 0.6·BC = 0.6·3 = 1.8  

These two side lengths should add to the length AC = 5, and they do.  

The remaining side BH can be found from either scale factor:    

  BH = AB·0.6 = BC·0.8 = 4·0.6 = 3·0.8 = 2.4

_____  

The sides of interest are ...  

  AH = 3.2

  CH = 1.8

  BH = 2.4

3 0
3 years ago
5.) How many, and what type of solutions does 2x^2 + 11x + 15 = 0 have?
-Dominant- [34]

Answer: A i think

Step-by-step explanation:

5 0
3 years ago
Solve for the missing angle (this is my last question and i just don’t wanna get it wrong)
AnnZ [28]

Answer:

<h2>x = 152°</h2><h2>________________</h2>

<u>Step-by-step explanation:</u>

<h3>Δx = 85° + 67°</h3><h3>Δx = 152°</h3><h2>________________</h2><h2>FOLLOW ME</h2>
4 0
3 years ago
Read 2 more answers
Other questions:
  • achel bought 12 rolls of packing tape and paid a total of $33.60. Kevin also bought rolls of packing tape. The table shows the t
    5·2 answers
  • Find the length of a rectangular lot that has a perimeter of 594 inches if the length is 3 inches lass than twice the width
    9·2 answers
  • If f(x) = - 3x - 3. g(x) = 2x2 + 6x - 5. and h(x) = - 8x2 + 6. find f(-3). I REALLY NEED THIS ​
    14·1 answer
  • State whether the data described below are discrete or​ continuous, and explain why. The exact mass (in grams )of food eaten by
    10·1 answer
  • Suppose you travel at 50 mph for 201 miles. How many hours will it take you to reach your destination? A.5.3 hours B.4.02 hours
    15·2 answers
  • A scientist is studying wildlife . She estimates the population of bats in her state to be 270,000 . She predicts the population
    11·1 answer
  • Which fraction is equal to 3/4
    10·2 answers
  • Match each slope and y-intercept with the appropriate linear equation​
    10·2 answers
  • Help please! answer correctly for brainliest . ( look at picture for problem )
    13·2 answers
  • Please help me ASAP please
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!