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
Levart [38]
2 years ago
11

Determine the converse of the conditional statement: If the lengths of the sides of a rectangle are 6 inches and 4 inches, the a

rea is 24 square inches.
Mathematics
1 answer:
nlexa [21]2 years ago
5 0

Answer:

If the area is 24 square inches, the lengths of the sides of a rectangle are 6 inches and 4 inches.  

Step-by-step explanation:

If the lengths of the sides of a rectangle are 6 inches and 4 inches, the area is 24 square inches.  

converse switches the statements

If the area is 24 square inches, the lengths of the sides of a rectangle are 6 inches and 4 inches.  

You might be interested in
A major airline is concerned that the waiting time for customers at its ticket counter may be exceeding its target average of 19
sertanlavr [38]

Answer:

a) Statement is true

b) Statement incorrect. Company goal is to attend customer at 190 second at the most. So test should be one tail test  (right)

c) We have to reject H₀, and differences between sample mean and the hypothesized population mean should not be attributed only to sampling error

Step-by-step explanation:

a)  as the significance level is = 0,02  that means  α = 0,02 (the chance of error type I )  and the β (chance of type error II   is

1  -  0.02  =  0,98

b) The company establishe in 190 seconds time for customer at its ticket counter (if this time is smaller is excellent ) company is concerned about bigger time because that could be an issue for customers. Therefore the test should be a one test-tail to the right

c) test statistic

Hypothesis test should be:

null hypothesis                H₀   =  190

alternative hypothesis    H₀   >  190

t(s)  =  ( μ  -  μ₀ ) / s/√n      ⇒   t(s)  = ( 202 - 190 )/(28/√100 )

t(s)  = 12*10/28

t(s)  = 4.286

That value is far away of any of the values found for 99 degree of fredom and between  α  ( 0,025 and 0,01 ). We have to reject H₀, and differences between sample mean and the hypothesized population mean should not be attributed only to sampling error

If we look table  t-student we will find that for 99 degree of freedom and α = 0.02.

3 0
3 years ago
A bakery sold a total of 80 cupcakes in a day, and 95% of them were chocolate flavored. How many of the cupcakes sold that day w
matrenka [14]

Answer:

76

Step-by-step explanation:

80 of 95%

80/ 100 × 95

8 × 95/ 10

760/ 10

= 76

hope it helps!

3 0
2 years ago
What 3/4 x 5/8 in fraction
astra-53 [7]

Answer: Hi! 15/32, I think!

3 0
3 years ago
Read 2 more answers
Anyone wanna help me please
Art [367]

Answer:

the answer to this is x=16.1

8 0
3 years ago
Read 2 more answers
3(c+4) what's da answer
lisov135 [29]

Answer:

3c + 12

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the range of the function
    11·1 answer
  • A polynomial is factorable, but it is not a perfect square trinomial or a
    14·2 answers
  • What percent of 520 is 260
    14·1 answer
  • How many pairs of intersecting line segments does a cube have?
    12·2 answers
  • Which statements describe a triangular prism? Select three options.
    14·1 answer
  • PLEASEE HELPP MEEEE!!!!!!!!! PLEASEE!!!!!!!!!!!!!!!<br><br> what is the value of x?
    9·1 answer
  • Which of the following shows the correct order of the numbers?<br> ..0.8
    7·1 answer
  • HELP PLS THIS IS DUE SOON-BTW its 7th GRADE MATH
    9·2 answers
  • Cos(5π/3)=<br><br> A. -√2/2<br> B. √3/2<br> C. √2/2<br> D. 1/2
    9·1 answer
  • Four more than five times a number is -16. What's the number
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!