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
-BARSIC- [3]
3 years ago
10

Help with algebra 3 please

Mathematics
1 answer:
Ratling [72]3 years ago
8 0
The answer for that is D. You can use Desmos to solve some.
You might be interested in
CAN SOMEONE HELP ME PLS!!!!
Anastaziya [24]

Step-by-step explanation:

the two opposites Angles of this quadrilateral are equal, again the angles should sum up to 360

t-9+t-91+t-16+t+25=360

4t=360-101

4t=259

t=64.75

8 0
3 years ago
The total number of people that went to the out of town tournament was 42. How many players in chaperones went on the trip?
Makovka662 [10]
This sentence makes no sense....
7 0
3 years ago
Read 2 more answers
What is the value of the expression 3y−z/y+5z when y = 6 and z = 2?
mixer [17]

\text{y}=6 \ \text{and} \ \text{z}=2\\\\\dfrac{3\text{y}-\text{z}}{\text{y}+5\text{z}}=\dfrac{3\cdot6-2}{6+5\cdot2}=\dfrac{18-2}{6+10}=\dfrac{16}{16}=\huge\boxed1

6 0
3 years ago
What is the gcf 14q and 65qr
Zigmanuir [339]
The gcf 14q and 65qr is q
6 0
3 years ago
An experiment to determine the most effective way to teach safety principles applied four different teaching methods. Some emplo
Soloha48 [4]

The question is incomplete! Complete question along with answer and step by step explanation is provided below.

Question:

An experiment to determine the most effective way to teach safety principles applied four different teaching methods. Some employees were given programmed instruction booklets and worked through the course at their own pace. Other employees attended lectures. A third group watched a television presentation, and a fourth group was divided into small discussion groups. A high of 10 was possible. A sample of five tests was selected from each group. The test grade results were:

Sample Programmed Instructions Lecture TV Group Discussions

1 6 8 7 8

2 7 5 9 5

3 6 8 6 6

4 5 6 8 6

5 6 8 5 5

At the 0.01 level, what is the critical value?

a. 5.29

b. 1.00

c. 3.24

d. 1.96

Answer:

The correct option is (a)

The critical value is 5.29

Step-by-step explanation:

To obtain the critical value, we need to perform a satistical test on the given data.

Since we are given data for four independent teaching methods to determine the most most effective way to teach safety principles, therefore, a one-way analysis of variance (ANOVA) may be used to get the critical value.

ANOVA:

The one-way analysis of variance (ANOVA) may be used to find out whether there is any significant difference between the means of two or more independent categories of data.

ANOVA in Excel:

Step 1:

In the data tab, select data analysis

Step 2:

Select "Anova single factor" from the analysis tools

Step 3:

Select the destination of input data in the "input range"

Step 4:

Select "columns" for the option "Group By"

Step 5:

Tick the option "labels in first row"

Step 6:

Set alpha = 0.01

Step 7:

Select the destination of output data in the "output options"

Output results:

Please refer to the attached results

As you can see in the output results, the critical value is 5.2922

Therefore, the correct option is (a)

8 0
3 years ago
Other questions:
  • Beth runs a catering business and needs 64 pints of water every day. She gets water in 2-gallon jugs. So, she gets jugs of water
    8·1 answer
  • Help me please what number represented by the shaded position
    15·1 answer
  • Help plz!!!!!!!!!!!!!
    12·1 answer
  • Given the equation y = 3x - 2, do the following: a. On a separate sheet of paper, complete the table of ordered pairs. If 3(1)-
    13·1 answer
  • Please help meh!!!!!!!!!!!!!!!! !
    5·2 answers
  • Scott baked a batch of rolls. He gave a bag of 10 rolls to each of 7 friends he kept 1 roll for himself. How many rolls did he b
    10·2 answers
  • PLEASE HELP
    13·1 answer
  • I NEED HELP!!!
    13·2 answers
  • Find the slope of the line that goes through (-4,2) and (3,-5)
    8·2 answers
  • Year 11 math methods, help pls
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!