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
Ilia_Sergeevich [38]
3 years ago
8

Ken bought a 37.5-pound bag of grass fertilizer. He used 1 2 of the bag for his backyard and 1 4 of the bag for his front yard.

How much of the fertilizer is left?
Mathematics
1 answer:
Ne4ueva [31]3 years ago
8 0
The answer to this question is 11.5
You might be interested in
1. Which of the following number sentences is true?
Anastasy [175]

1.

D

2.

D

3.

A and D

4.

Didn't Understand

retype in comment and send

7 0
2 years ago
Read 2 more answers
A medical device company knows that the percentage of patients experiencing injection-site reactions with the current needle is
mina [271]

Answer:

0.4970

Step-by-step explanation:

I might be wrong

6 0
2 years ago
Determine the solution to the system of equation below, algebraically. <br> 5x+3y=28<br> x+y=8
VladimirAG [237]

Is this what you're asking for?

5 0
3 years ago
A book claims that more hockey players are born in January through March than in October through December. The following data sh
denis-greek [22]

Complete question :

Birth Month Frequency

January-March 67

April-June 56

July-September 30

October-December 37

Answer:

Yes, There is significant evidence to conclude that hockey​ players' birthdates are not uniformly distributed throughout the​ year.

Step-by-step explanation:

Observed value, O

Mean value, E

The test statistic :

χ² = (O - E)² / E

E = Σx / n = (67+56+30+37)/4 = 47.5

χ² = ((67-47.5)^2 /47.5) + ((56-47.5)^2 /47.5) + ((30-47.5)^2/47.5) + ((37-47.5)^2/47.5) = 18.295

Degree of freedom = (Number of categories - 1) = 4 - 1 = 3

Using the Pvalue from Chisquare calculator :

χ² (18.295 ; df = 3) = 0.00038

Since the obtained Pvalue is so small ;

P < α ; We reject H0 and conclude that there is significant evidence to suggest that hockey​ players' birthdates are not uniformly distributed throughout the​ year.

5 0
2 years ago
Whats 20% of 40?<br> (find the percentage of the whole)<br> im also giving brainliest!!!
Nataliya [291]
0.2 x 40
=8
(change the percentage to a decimal)
6 0
3 years ago
Other questions:
  • Plz help i will give brainliest
    10·2 answers
  • you are playing catch with a friend and you are standing 90 feet from him. how many yards away are you standing?
    9·2 answers
  • Ramona deposited $4,190.51 into a savings account with an interest rate of 5.2% compounded twice a year. About how long will it
    7·1 answer
  • The area of Chile is 291,930 square miles. The area of Mexico is 761,606 square miles.
    11·1 answer
  • Can u express 9 and 9 as a mixed number ? Why or why not ? 9and 9 means fraction
    9·1 answer
  • Which relationship would most likely have a positive correlation?
    13·1 answer
  • The product of 3 and n is 12
    9·2 answers
  • Pls help with this one -4 divided by - 2/3
    6·1 answer
  • How many solutions does this equation have?<br> 7a + 5 (a + 3) = 8a + 4 (a + 2)
    13·1 answer
  • Consider the possible solution to each inequality. Choose Yes or No for each question.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!