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
Bad White [126]
3 years ago
15

The ratio of adults to children and a movie theater is 7:2. If there are 26 children in the theater how many adults are there

Mathematics
2 answers:
zysi [14]3 years ago
5 0

Answer:

Step-by-step explanation:

add

Mazyrski [523]3 years ago
5 0
26/2=13 7x13=91 there are 91 adults
You might be interested in
Whiskers the cat weighs 2 2/3 kg. Piglo weighs 4kg. For each question , write a myipulcation and a division equation, decide whe
Liula [17]

Answer:

1) x= 3/2=  1 1/2

2) x=  2/3

Step-by-step explanation:

1)How many times as heavy as  Whiskers is  Piglio?

a) Write a multiplication equation for the question.

2 2/3 kg  * [x]= 4kg

b) Write a division equation for the question.

4/ 2 (2/3) = x

c) Is the answer greater than 1 or less than 1?

Ans) Greater than 1                      

d) Find the answer

4/ 8/3= x

x= 3/2= 1 1/2

Pigilo is 1 1/2 times as heavy as whiskers

2)How many times as heavy as Piglio is Whiskers?

a) Write a multiplication equation for the question.

4 kg  * [x]=  2 2/3 kg

b) Write a division equation for the question.

2 (2/3)/4  = x

c) Is the answer greater than 1 or less than 1?

Ans) Less than 1                      

d) Find the answer

 8/3/4= x

  8/3 * 1/4= x

   2/3= x

Whiskers is 2/3 times as heavy as Pigilo.

5 0
2 years ago
A practice field is 350 feet long. The game field is 40% longer than the practice field. How long is the game field?
kifflom [539]

Answer: 490 feet

Step-by-step explanation: Since the game field is 40% longer than the practice field, it is 140% or 1.4 times the practice field. 350•1.4 is 490 feet.

8 0
2 years ago
1. The probability of telesales representative making a sale on a customer call is 0.15.
Mumz [18]

Answer:

1c

 n = 33

1d

 n = 19

Step-by-step explanation:

From the question we are told that

   The  probability of telesales representative making a sale on a customer call is  p = 0.15

     The mean is  \mu  =  5

Generally the distribution of sales call  made by a  telesales representative follows a binomial distribution  

i.e  

         X  \~ \ \ \  B(n , p)

and the probability distribution function for binomial  distribution is  

      P(X = x) =  ^{n}C_x *  p^x *  (1- p)^{n-x}

Here C stands for combination hence we are going to be making use of the combination function in our calculators  

Generally the mean is mathematically represented as

     \mu =  n*  p

=>  5= n *  0.15

=>  n = 33

Generally the least number of calls that need to be made by a representative for the  probability of at least 1 sale to exceed 0.95 is mathematically represented as

      P( X \ge 1) = 1 - P( X < 1 ) > 0.95

=>    P( X \ge 1) = 1 - P( X =0 ) > 0.95

=>    P( X \ge 1) = 1 - [ ^{n}C_0 *  (0.15 )^0 *  (1- 0.15)^{n-0}] > 0.95

=>    1 - [1  *  1*  (0.85)^{n}] > 0.95

=>    [(0.85)^{n}] > 0.05

taking natural  log of both sides

n = \frac{ln(0.05)}{ln(0.85)}

=>  n = 19

3 0
2 years ago
Right two equal fractions 2/3
saveliy_v [14]
Two equal fractions would be 4/6 and 6/9.
8 0
2 years ago
Please help!!! Question: Josh's group was selling candy for a funraiser. They sold them for $.50 a piece but had to pay shipping
Alex Ar [27]

Answer:

Their profit was $20. Hope it helps.

7 0
3 years ago
Other questions:
  • Choose the expression that is equivalent to the expression 4 square root of 6
    8·1 answer
  • There are x number of students at helms. If the number of students increases by 7.8% each year, how many students will be there
    13·1 answer
  • Zak takes 3 steps for every 2 steps Rich takes. How many steps will zak take if rich takes 18 steps? Explain how you found the a
    5·2 answers
  • Area and perimeter to find the length of it
    8·2 answers
  • Is this formula correct?
    5·1 answer
  • The graph of linear function f passes through the points (-8,-2) and (4,4). What is the x-intercept of f?
    6·1 answer
  • Jessica's suitcase must weigh less that 44 pounds. Which inequality represents s, the weight in pounds, that Jessica's suitcase
    8·1 answer
  • If ac=bc and the perimeter of
    7·2 answers
  • Write the prime factorization of 11. Order the factors from least to greatest (for example, 2 x 2 x 3 x 5).​
    15·2 answers
  • a TV has an original price of $549 and do the new price after the given percent of change.20% degrees the new price is ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!