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
Anni [7]
3 years ago
5

Please answer this correctly

Mathematics
1 answer:
ipn [44]3 years ago
7 0

Answer:

1

Step-by-step explanation:

Set the height of the bar to 1 because there is only 1 number between 40-49 i.e. 49

You might be interested in
How do you solve the problem attached?
pentagon [3]
Use photo math it works for all types of math and book work
5 0
3 years ago
Read 2 more answers
One of the legs of a right triangle measures 6 cm and its hypotenuse measures 8 cm. Find the measure of the other leg. If necess
Vika [28.1K]
Well, this is a Pythagorean theorem problem. A^2 + B^2 = C^2, where C^2 is equal to the hypotenuse. 8 squared equals 64, so c^2 = 64 cm. The other leg can be represented by A^2, which is 36 cm. 36 + ? = 64. 64 - 36 = 28, so B^2 equals 28. Now, to find the measurement of the other leg, we need the square root of 28. The square root of 28 is 5.3 cm.

Your final answer is 5.3 cm.
8 0
2 years ago
Many airline companies have begun implementing fees for checked bags. Economic theory predicts that passengers will respond to t
valentinak56 [21]

Answer:

Step-by-step explanation:

a. The hypothesis test is  one tailed_____ test.

(Because we check whether sample weight is greater than hence one tailed or right tailed)

The test statistic follows a __t___ distribution.(Because only sample std deviation s is known)

The value of the test statistic is___Mean difference/Std error =\frac{17.1-16}{\frac{6}{\sqrt{67} } } \\=1.58__

b. df = 66

Reject H0 if t ≥ 1.668

c. The p-value is_____0.059444

d. Using the critical value approach, the null hypothesis is _accepted____, because __t <1.668___ Using the p-value approach, the null hypothesis is__accepted___, because__p value <0.05 our significance level.___ Therefore, you __may___ conclude that the mean weight of the airline's passengers' carry-on items has increased after the implementation of the checked-bag fee.

4 0
3 years ago
PLZZZZZZZZZZ HELP ME I REALLY DONT WNA FAIL
anygoal [31]

Answer:

the answer is 1/2 and then 3/4

3 0
3 years ago
Subtract 55 from the sum of 9g and 4 when g=8
FinnZ [79.3K]

Answer:

21

Step-by-step explanation:

(9g+4)-55=

(72+4)-55=

76-55=

21

6 0
3 years ago
Other questions:
  • How can u solve y= -x -4 if I don't know my given intercepts
    13·1 answer
  • I neeed help answering this question...
    14·1 answer
  • Andrew is buying pencils, and he wants to buy fewer than 25. He plans to give 75% of the pencils to his students and save three
    9·2 answers
  • Ellie baked a round cookie cake for her sister's birthday. The radius of the cookie cake was 6 inches. If Ellie ate 1/4 of the c
    11·1 answer
  • A pyramid has a square base that is 14 centimeters on each side. the slant height is 15 centimeters. what is the surface area of
    15·1 answer
  • Bob is making a curtain to surround a table she bought 3 1/4 yards of fabric her total cost was $13 what was the cost per yard
    6·1 answer
  • READ CAREFULLY!! THANK YOu! :)
    7·1 answer
  • A farmer has ducks and cows on his farm. He does not remember how many duck and cows are on the farm. If there are total of 26 a
    11·1 answer
  • Elena and Jada are 12 miles apart on a path when they start moving towards each other Elena runs at a constant speed of 5 miles
    12·2 answers
  • Each line represents a proportional relationship. Write an equation for each line. Show your work.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!