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
Ostrovityanka [42]
3 years ago
6

A family of 2 adults and 1 child plans to spend the day at the baytown zoo . how much does administration for the family cost ex

plain how you found your answer
senior-$10.50

adult-$15.75

child-$8.25
Mathematics
1 answer:
hodyreva [135]3 years ago
3 0
15.75+15.75=31.50 you add the two 15.75's because there are two adults then you add the amount of the admission for the adults and the kid 31.50+8.25 and you get $39.75
You might be interested in
What is a statement that is assumed to be true without proof
aalyn [17]

Answer:

where is the statement?????!!!

4 0
3 years ago
Read 2 more answers
Which square root is a rational number ? Square root 50, square root 70, square root 81, square root 96
Elis [28]

Answer:

square root of 81

Step-by-step explanation:

\sqrt{81}  = 9

so 9 is rational number.

the rest are irrational number

8 0
3 years ago
Your firm has a contract to make staff uniforms for a fast-food retailer. The heights of the staff are normally distributed with
FromTheMoon [43]

Answer:

a) 16%

b) 2.5%

Step-by-step explanation:

a)

The mean is 70 with standard deviation(SD) of 3 and you are asked to find out the percentage of staff that have <67(70-3 inch= mean - 1 SD) inch size, which means 1 SD below the mean (<-1 SD). Using 68-95-99.7 rule, you can know that 68% of the population is inside 1 SD range from the mean ( -1 SD to + 1 SD).

To put it on another perspective, there are 32% of the population that have < -1 SD and > +1 SD value. Assuming the distribution is symmetrical, then the value of < - 1 SD alone is 32%/2= 16%

b)

The question asks how many populations have size >76 inches, or mean + 2 SD (70+3*2 inch).

You can also solve this using 68-95-99.7 rule, but you take 95% value as the question asking for 2 SD instead.  Since 95% of population is inside 2 SD range from the mean ( -2 SD to + 2 SD), so there are 5% of population that have < -2 SD and > +2 SD value. Assuming the distribution is symmetrical, then the value of > +2 SD alone is 5%/2= 2.5%

3 0
3 years ago
In my town, gas prices are always listed to the thousandths place. Since the smallest coin we have is
Virty [35]

Answer:

It would be rounded to $5.90 per gallon. As if something is 5 or above you round up and if it is 4 or less you round down.

8 0
3 years ago
Does the expression 1.016x represent a percent increase greater than 12% if the original amount is x? How could I rewrite the ex
GrogVix [38]

Answer:

The expression 1.016x does not represent a percent increase greater than 12%.

Step-by-step explanation:

We are asked to find whether the expression 1.016x represent a percent increase greater than 12% if the original amount is x.

First of all, we will find 12% increase. The total amount after x% increase would be original amount plus 12% of original amount.

\text{12 percent increase}=x+\frac{12}{100}x

\text{12 percent increase}=x+0.12x    

\text{12 percent increase}=1.12x

Since 1.12 is greater than 1.016, therefore, the expression 1.016x does not represent a percent increase greater than 12%.

We can rewrite 1.016x as:

1.016x=1x+0.016x=x+0.016x

Let us convert 0.016 to percent by multiplying by 100.

0.016\times 100\%=1.6\%

Since 1.6% is less than 12%, therefore, the expression 1.016x does not represent a percent increase greater than 12%.

4 0
3 years ago
Other questions:
  • Rosa works in an office building with many floors.From her office she goes down 5 floors for a meeting .Then she goes up 8 floor
    9·1 answer
  • Simplify i^41 (please help me)
    13·2 answers
  • 16) Assuming that the number of shoppers who buy a packet of crackers is approximately normal with a mean of 20 and standard dev
    14·1 answer
  • Find the values of the variables in the parallelogram. The diagram is not to scale.
    12·1 answer
  • Round 10,200 to the nearest thousand
    13·1 answer
  • Solve each equation using an equation mat or inverse operation. <br><br>P+1/4=2 2/3
    7·1 answer
  • Please help me I will give you all my points
    15·2 answers
  • Triangle FEG is similar to triangle IHJ. Find the value of x.<br><br> PLEASE ANSWER!!!!
    12·2 answers
  • I need help it’s kinda hard
    11·1 answer
  • Find (ros)(z).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!