All categories

3 years ago

WILL GIVE BRANILEIST !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! PLEASE HELP

Mathematics

2 answers:

mixer [17]3 years ago

8 0

Answer:

$195

Step-by-step explanation:

As the Expression shows 15a+12c is the cost in dollars for admission, all we need to do is plug in the values. It is asking for 5 adults and 10 children so we plug that into the equation.

15(5) + 12(10) =

75 + 120 =

$195

Basicially the expression is that each adult ticket is $15 and each ticket for children is $12

mr Goodwill [35]3 years ago

7 0

The answer is $195, I’m writing more bc I need atleast 29 characters

You might be interested in

An amount of $21,000 is borrowed for 10 years at 3.25% interest, compounded annually. If the loan is paid in full at the end of

Yanka [14]

The formula for total loan cost is attached.
10 years = 120 payments
MONTHLY Interest = .0325 / 12 = 0.0027083333 

total = 0.0027083333 * 21,000 * 120 / (1-(1.0027083333)-120 
total = 6,825 / (1- 0.7228448406 )
total = 6,825 / 0.2771551594 
total = 24,625.20

4 0

3 years ago

If f(x)=x/2-3and g(x)=3x^2+x-6 find (f+g) (x)

olga_2 [115]

Answer:

3x^2+1.5x-9

Step-by-step explanation:

(f+g) (x)

=f(x)+g(x)

=x/2-3+3x^2+x-6

=3x^2+1.5x-9

3 0

3 years ago

. Ravi plays a game in which he has to draw one ball from a box containing 3 Red, 4 white and 3 green balls. On drawing a white

Slav-nsk [51]

P(Ravi is rewarded Rs. 10) = 0.4

P(Ravi does not lose) = 0.7

P(Ravi pays a penalty) = 0.3

Step-by-step explanation:

Step 1 :

Probability of any event happening = Total number of favorable outcomes / Total number of outcomes

Step 2 :

(i) P (Ravi is rewarded Rs. 10) = P(Ravi selecting a white ball)

Total number of favorable outcomes = Total number of white balls = 4

Total number number of outcomes = 10

Probability of selecting a white ball = Total number of white balls/Total number of outcomes =4/10 = 0.4

Hence P (Ravi is rewarded Rs. 10) = 0.4

Step 3 :

(ii) P (Ravi does not lose)

Probability of Ravi not losing is probability of Ravi not selecting a Red ball [ because Ravi has to pay penalty only when he chooses red ball

P(Ravi selecting Red ball) = Total number of red balls/Total number of outcomes =3/10 = 0.3

Hence P (Ravi does not lose) = 1-0.3 = 0.7

Step 3 :

(iii)P (Ravi pays a penalty of Rs. 5)

P (Ravi pays a penalty of Rs. 5)= Ravi selecting a Red ball

P(Ravi selecting Red ball) = Total number of red balls/Total number of outcomes =3/10 = 0.3

Hence P (Ravi pays a penalty of Rs. 5) = 0.3

5 0

3 years ago

Find the median of the data set: 46, 88, 28, 73, 63, 55

IceJOKER [234]

Answer:

59.5

Step-by-step explanation:

The middle number of the number set is 59.5 because the number in between 59 and 60 is 59.5

4 0

3 years ago

What are the x-coordinates of the solutions to this system of equations?

torisob [31]

X² + y² = 25
y = 2 x - 5
---------------
x² + ( 2 x - 5 )² = 25
x² + 4 x² - 20 x + 25 = 25
5 x² - 20 x = 25 - 25
5 x ( x - 4 ) = 0
x 1 = 0 and x 2 = 4
Answer: B ) 4 and 0

4 0

3 years ago

Read 2 more answers