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
Dmitrij [34]
3 years ago
9

Catherine likes to go ice fishing she has learned from experience that she stays warm about 15 minutes for every undershirt she

wears if she wants to stay out for 75 minutes how many undershirts should she put on
Mathematics
1 answer:
konstantin123 [22]3 years ago
3 0
She has to put on 5 undershirt to stay 75 minutes
You might be interested in
Use the data in LAWSCH85 for this exercise. (i) Using the same model as in Problem 4 in Chapter 3, state and test the null hypot
natka813 [3]

Answer:

Step-by-step explanation:

In the model

Log (salary) = B0 + B1LSAT +B2GPA +B3log(libvol) +B4log(cost)+B5 rank+u

The hypothesis that rank has no effect on log (salary) is H0:B5 = 0. The estimated equation (now with standard errors) is

               Log (salary) =    8.34 +    .0047 LSAT +   .248 GPA +   .095 log(libvol)

                                        (0.53)     (.0040)              (.090)            (.033)

                                         +     .038 log(cost)    – .0033 rank

                                              (.032)                    (.0003)

                   n = 136,    R2 = .842.

The t statistic on rank is –11(i.e. 0.0033/0.0003), which is very significant. If rank decreases by 10 (which is a move up for a law school), median starting salary is predicted to increase by about 3.3%.

(ii) LSAT is not statistically significant (t statistic ≈1.18) but GPA is very significance (t statistic  ≈2.76). The test for joint significance is moot given that GPA is so significant, but for completeness the F statistic is about 9.95 (with 2 and 130 df) and p-value ≈.0001.

6 0
3 years ago
HELP MY GRADE DEPENDS ON THIS!!!!
zaharov [31]

Answer:

in what number is the question ate

5 0
3 years ago
It takes 75 pounds of seed to completely plant an 8-acre field.
a_sh-v [17]

Answer:

8/75

Step-by-step explanation:

make a table chart

divided 75 by 75 to get one then do it to the other side

8 divided by 75

will give you 8/75

6 0
3 years ago
1.)The original price of a pair of shoes is $29.95. The shoes are on sale for 30% off. Which expression would calculate the sale
LekaFEV [45]
1. 0.7(29.95)
2. 1.04(284.99)
3. 49(0.75)(1.06)
4. 35+ 0.80m
5. 4500 (1.12)

Hope this helps!
4 0
3 years ago
Is the problem I showed congruent
dimulka [17.4K]

Answer:

it is very congruent of you k

7 0
3 years ago
Other questions:
  • PLEASE HELP ME! IM ALMOST DONE WITH SUMMER SCHOOL!
    11·2 answers
  • Inga knows that the radius of a certain cone is 4 cm and its volume is about 134 cubic centimeters. Which is the best estimate o
    15·1 answer
  • What is the polygon name for the shape above?
    13·1 answer
  • It’s a 425 mile drive from San Jose to Los Angeles.
    6·1 answer
  • Using the correct number of significant figures?
    15·1 answer
  • Aaden wants to get a subscription to an online library. There are two subscription options, one of which charges a fixed 96 doll
    15·1 answer
  • 164.38 in expanded form
    13·1 answer
  • Nick walks 8 miles in 3 hours,and braylon walks 16 miles in 6 hours.what is the unit rate per hour
    14·2 answers
  • Which represents the numbers in order from least to greatest?<br> 9%, 9/10, 9. -9/1
    14·1 answer
  • Anthony plans to go to a carnival. The entrance is $6 and each ride cost 45 cents. Anthony wants to spend no more than $18.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!