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
Alexeev081 [22]
2 years ago
11

Find the vertical component given that R = 42 lb. and = 80. 41.36 7.29 59.45

Mathematics
1 answer:
valentina_108 [34]2 years ago
3 0

Answer:

a

Step-by-step explanation:

You might be interested in
14a²b<br> 7a²b<br> =<br> Simplify
lidiya [134]

Step-by-step explanation:

if14a^2b/7a^2b answer is 2

and if the sign is addition then the answer is21a^2b if subtraction answer is7a^2b

4 0
3 years ago
What number is one thousand more than 6,861
Lera25 [3.4K]

The answer is

7,861.


4 0
3 years ago
Read 2 more answers
If the level of significance of a hypothesis test is raised from 0.005 to 0.2, the probability of a type ii error will:_________
LiRa [457]

The probability of type II error will decrease if the level of significance of a hypothesis test is raised from 0.005 to 0.2.

<h3 /><h3>What is a type II error?</h3>

A type II error occurs when a false null hypothesis is not rejected or a true alternative hypothesis is mistakenly rejected.

It is denoted by 'β'. The power of the hypothesis is given by '1 - β'.

<h3>How the type II error is related to the significance level?</h3>

The relation between type II error and the significance level(α):

  • The higher values of significance level make it easier to reject the null hypothesis. So, the probability of type II error decreases.
  • The lower values of significance level make it fail to reject a false null hypothesis. So, the probability of type II error increases.
  • Thus, if the significance level increases, the type II error decreases and vice-versa.

From this, it is known that when the significance level of the given hypothesis test is raised from 0.005 to 0.2, the probability of type II error will decrease.

Learn more about type II error of a hypothesis test here:

brainly.com/question/15221256

#SPJ4

7 0
2 years ago
I need help with 17-22
DIA [1.3K]

Answer:

-5

Step-by-step explanation:

5 0
3 years ago
SOLVE THESE 3 QUESTIONS WILL GIVE BRAINLIEST ASAP!
Fofino [41]

Answer:

A: Neither is a better deal, they cost the same person cubic foot

------

B: The large truck's volume is 2.3 times greater than the small truck's

C: At least: three vans, or two small trucks, or one large truck

Step-by-step explanation:

V=Lhw R=$/ft³

Vv=10.5(6)(6)

Vv=378 ft³

Rv=94.5/378

Rv= 25¢ per ft³

Vs=12(8)6.75

Vs=648 ft³

Rs=162/648

Rs=25¢ per ft³

------

Vl=20(8.75)8.5

Vl=1487.5 ft³

1487.5=648n

2.295=n

------

7 0
3 years ago
Other questions:
  • Hi Guys
    14·2 answers
  • a plumber charges a base fee of $55 for a service call plus $35 per hour for each hour worked during the service call the relati
    8·1 answer
  • A group of mountain climbers begin an expedition with 270 pounds of food. They plan to eat a total of 15 pounds per day. Write a
    15·2 answers
  • You have a cone with a radius of 4ft and a height of 10ft. What is the height of the triangle formed by a perpendicular cross-se
    7·1 answer
  • Jefferson works part time and earns $1,520 in four weeks . How much does he earn each week
    14·1 answer
  • Find the area of the region under the graph of the function f on the interval
    11·1 answer
  • Which is the solution of x=2+√x-2? <br>x=2 <br>x=3 <br>x=2 or x=3 <br>no solution​
    7·1 answer
  • The following data are the distances between 20 retail stores and a large distribution center. The distances are in miles.
    11·1 answer
  • I will make a question worth 100 points for you IF you answer this for me now
    5·1 answer
  • Find the measure of the indicated angle
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!