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
Crank
3 years ago
8

Kranski’s Island is an amusement park. The park is planning a TV ad campaign. It will run 30-second ads for the next 20 days on

a daytime show. The park will also run 30-second ads for the next 5 days during a prime-time show. A 30-second daytime ad costs $6,200. A 30-second prime-time ad costs $165,000. What is the total ad campaign cost?
Mathematics
1 answer:
madam [21]3 years ago
6 0
So basically how I got the answer is I:

Multiplied 20 x 6,200 and i got 124,000

Then I multiplied 5 x 165,000 and I got 825,000

Then I added
124,000
+825,000 and got 949,000

Hope this helped.
You might be interested in
Find the value of x in the triangle shown below choose 1 answer
pashok25 [27]

Answer:

x=10

Step-by-step explanation:

X^2=6^+8^

x^2=36=64

x^2=100, square root of 100 =10

x=10

5 0
3 years ago
Read 2 more answers
The value of the coefficient of correlation ( r) a. can never be equal to the value of the coefficient of determination (r2). b.
gulaghasi [49]

Answer:

d. can be equal to the value of the coefficient of determination (r2).

True on the special case when r =1 we have that r^2 = 1

Step-by-step explanation:

We need to remember that the correlation coefficient is a measure to analyze the goodness of fit for a model and is given by:

r=\frac{n(\sum xy)-(\sum x)(\sum y)}{\sqrt{[n\sum x^2 -(\sum x)^2][n\sum y^2 -(\sum y)^2]}}  

The determination coefficient is given by R= r^2

Let's analyze one by one the possible options:

a. can never be equal to the value of the coefficient of determination (r2).

False if r = 1 then r^2 = 1

b. is always larger than the value of the coefficient of determination (r2).

False not always if r= 1 we have that r^2 =1 and we don't satisfy the condition

c. is always smaller than the value of the coefficient of determination (r2).

False again if r =1 then we have r^2 = 1 and we don't satisfy the condition

d. can be equal to the value of the coefficient of determination (r2).

True on the special case when r =1 we have that r^2 = 1

7 0
3 years ago
On the graph of the equation 3x + 2y = 18, wgat is the value of the y-intercept
Yuliya22 [10]
The value of the y intercept is y=9

3x +2y = 18
3(0) + 2y = 18 (0)
18/2=9
3 0
4 years ago
Read 2 more answers
An urn contains 9 black and 8 pink balls. Five balls are randomly drawn from the urn in succession, with replacement. That is, a
m_a_m_a [10]

Answer:

0.0416

Step-by-step explanation:

Given :

Number of balls :

Pink = 8 ; black = 9

Total number of balls = 8+9 = 17

Choosing with replacement :

Probability = required outcome / Total possible outcomes

Required outcome = number of black balls

Total possible outcomes = total number of balls

P(black) = 9/17

Number of picks = 5

Hence, Probability that all 5 picks are black :

P(all black) = 9/17 * 9/17 * 9/17 * 9/17 * 9/17 = 0.0415879

= 0.0416

7 0
3 years ago
GEOMETRY<br> Find the surface area of the regular pyramid shown to the nearest whole number.
krek1111 [17]

Answer:

Step-by-step explanation:

The given solid is a square based pyramid. The formula for determining the volume of a square based pyramid is

Volume of pyramid = 1/3 × A×H

Where

A represents the area of the square.

H represents the height from the base to the apex of the pyramid.

Area of the square base is expressed as length × length

The length of the square base is 5 ft

Area of the square base is 5×5 = 25ft^2

Volume of the is 1/3 × 25× 7 = 58.33

Approximately 58.3 ft^3

7 0
3 years ago
Other questions:
  • Write three factors of algebraic term 5k
    14·1 answer
  • PLEASE HELP!
    13·1 answer
  • The subject of the formula below is y.<br> y =x+5<br> rearrange the formula to make x the subject.
    9·2 answers
  • Through 2,4 parallel to x=0 PLEASE HELP ME
    11·1 answer
  • Rearrange x=3g+2 to make g the subject.
    5·2 answers
  • What is the coefficient for 3x2- 4x+ 1
    6·1 answer
  • Solve by substitution. <br><br> 2x + y = 5<br> 3x - 3y = 3
    8·2 answers
  • Simplify this expression using the distributive property.
    11·2 answers
  • Why do we use newton's<br>​
    7·1 answer
  • Morgan is going to invest $8,200 and leave it in an account for 10 years. Assuming
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!