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
bulgar [2K]
4 years ago
13

Scott is beginning racquetball at a club. his equipment will cost $67.95, the fees are $70 membership plus $5.50 per hour for 40

hours, and he will make 30 trips at $1.34 per trip. what are his total costs?
Mathematics
2 answers:
cluponka [151]4 years ago
7 0
Total cost = $67.95 + $70 + ($5.5 × 40) + (30 × $1.34)

Total cost = $398.15
lesya [120]4 years ago
6 0

Answer: Total cost will be $398.15.

Step-by-step explanation:

Since we have given that

Cost of his equipment = $67.95

Cost of membership fees = $70

Cost of per hour =$5.50

For 40 hours,

Cost will be 5.50\times 40=\$220

Cost of per trip = $1.34

Cost for 30 trips will be

1.34\times 30=\$40.2

According to question,

\$67.95+\$70+\$220+\$40.2=\$398.15

Hence, total cost will be $398.15.

You might be interested in
What is 11 minus nine
artcher [175]

Answer:

2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Suppose 232subjects are treated with a drug that is used to treat pain and 50of them developed nausea. Use a 0.01significance le
Margarita [4]

Answer:

A

   The  correct option is B

B

   t =  0.6093

C

 p-value  =  0.27116

D

The  correct option is  D

Step-by-step explanation:

From the question we are told that

    The  sample size is  n  =  232

    The  number that developed  nausea  is X =  50

    The population proportion is  p  =  0.20  

 

The  null hypothesis is   H_o : p  =  0.20

The  alternative hypothesis is  H_a :  p > 0.20

Generally the sample proportion is mathematically represented as

     \r p  =  \frac{50}{232}

     \r p  =  0.216

Generally the test statistics is mathematically represented as

 =>           t =  \frac{\r p  -  p }{ \sqrt{ \frac{p(1- p )}{n} } }

=>           t =  \frac{ 0.216 - 0.20 }{ \sqrt{ \frac{ 0.20 (1- 0.20 )}{ 232} } }

=>        t =  0.6093

The  p-value obtained from the z-table is

       p-value  =  P(Z >  0.6093) =  0.27116

  Given that the  p-value >  \alpha  then we fail to reject the null hypothesis

5 0
3 years ago
Solve square root <br> (2x+3)^2=36
REY [17]
X=3/2 btw its a fraction
6 0
4 years ago
Read 2 more answers
I have 5 quarters and 7 pennies. What fraction of the coins are pennies?
Alex787 [66]

Answer:7/12

Step-by-step explanation:there are 12 coins in total and 7 of them are pennies

3 0
4 years ago
Read 2 more answers
Find the area (nearest tenth)<br> (not to scale)
enot [183]

Answer:

282.4 sq2

Step-by-step explanation:

15.6 x 18.1 = 282.36

282.36 -> 282.4

6 0
3 years ago
Other questions:
  • Which equation represents the line that passes through (-8,11) and (4, 7/2)?
    5·2 answers
  • How do you solve this sequence using inductive reasoning?
    7·1 answer
  • Which function is the inverse of Fx) = bx?
    12·1 answer
  • ___ x 0.1 = 15. Please help!
    11·2 answers
  • Determine if each pair of rates are equivalent.<br> $36 for 4 baseball hats; $56 for 7 baseball hats
    10·1 answer
  • Suppose the sun casts a shadow off a 35-foot building. If the angle of elevation to the sun is 60 degrees, how long is the shado
    5·1 answer
  • Lauren can spend no more then 10$ at a video game arcade. Each game in the arcade costs 0.25$
    13·1 answer
  • If you subtract 3 from twice a number,the result is 25.find the number
    10·1 answer
  • Select the correct answer.
    11·1 answer
  • Noah was tasked to solve the equation 6.4x = 24.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!