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
EleoNora [17]
3 years ago
5

Hhhhhheeeeeeeeeeelllllllppppppp

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0

Answer: Last answer

Step-by-step explanation:

You might be interested in
Prove that the decimal 8.72 is rational by finding its fractional form.
Marizza181 [45]
Noce


Step by step solution



Dd
D
D
Dd
D
F
6 0
3 years ago
In the production of a plant, a treatment is being evaluated to germinate seed. From a total of 60 seed it was observed that 37
djyliett [7]

Answer:

More than 50% would germinate

Step-by-step explanation:

Given that in the production of a plant, a treatment is being evaluated to germinate seed. From a total of 60 seed it was observed that 37 of them germinated

Let us check whether more than 50% will germinate using hypothesis test

H_0: p = 0.50\\H_a: p>0.50\\

(right tailed test)

Sample proportion p =\frac{37}{60} =0.617\\q = 0.383\\Std error = \sqrt{\frac{pq}{n} } =0.0628

p difference = 0.117

Test statistic Z = p difference/std error = 1.864

p value =0.0312

Since p value <0.05 our significance level of 5% we reject null hypothesis

It is  possible to claim that most of the seed will germinate (i.e. more than 50%)

7 0
3 years ago
The Hamilton Brush Company issued 2,500 shares of common stock worth $100,000.00 total. What is the par value of each share?
alexandr1967 [171]
What we know here is that all 2500 shares together are worth 100 000 dollars in total. (it's 100 000.00 actually, but we can ignore the part after the point, as it's equal to 0).

This means that each of the shares is valid the whole sum divided by the number of shares, that is:
\frac{100000}{2500} = \frac{1000}{25} =40
(first i divided both denominator and numerator by 100)
So each value is worth 40 dolars.
4 0
3 years ago
What is the solution to this expression<img src="https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7Bx%5E%7B2%7D%20%5Ccdot%20t%7D%20%20%5Cf
ankoles [38]

Answer:

4/xt 3 sqaured

Step-by-step explanation:

6 0
3 years ago
Jacka and Jill are 28 miles apart on the same path. If Jack skateboards 4 miles per hour, and Jill bikes 6 miles per hour, How l
Alexeev081 [22]
Idk really know I just trying the get points
6 0
3 years ago
Read 2 more answers
Other questions:
  • A pharmacy claims that the average medication costs $32 but it could differ as much as $8. Write and solve an absolute value ine
    10·2 answers
  • A large manufacturing firm tests job applicants who recently graduated from college. The test scores are normally distributed wi
    9·1 answer
  • X+y=3 &amp; 8x+y=4 elimination need help
    13·1 answer
  • Write a verbal sentence to represent 3n-35=79
    10·1 answer
  • Why the angle-angle criterion is true for all triangles?
    6·1 answer
  • Presley is deciding where to purchase cat food for his pet. He is considering PetCo and Chewy. PetCo currently has a sale on Fan
    5·1 answer
  • HELP I NEED TO PASS!!!!!
    6·1 answer
  • Question 6 of 10 What is the slope of the line that contains the points (-2, 2) and (3, 4)? O A. 01N B. 5 C. 5 2 D. 2 SUBMIT​
    8·1 answer
  • The distance from Hawthorne to Huntington Beach, on a map, is 0.75 inches. The scale on the map says that 2 in = 175 miles. Appr
    14·1 answer
  • Factor the polynomial: 81b^2 - 64c^2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!