Answers
Related Questions
If there are 5 levels of Factor A and 7 levels of Factor B for an ANOVA with interaction, what are the interaction degrees of freedom?
a. 24.
b. 12.
c. 10.
d. 35.
Answers
Answer:
C. 10Step-by-step explanation:
let n1 be the degree of freedom of factor A
Let n2 be the degree of freedom of factor B
If there are 5 levels of factor A, then n1 = 5
If there are 7 levels of Factor B then n2 = 7
The interaction between the degrees of freedom is expressed using the formula;
df = (n1 - 1)+(n2 - 1)
df = n1 -1 + n2- 1
df = n1+n2 -2
Substitute n1 and n2 and get df
df = 5+7-2
df = 12-2
df = 10
Hence the interaction degree of freedom is 10
Dallas was told to run around the perimeter of the high
school as a warm-up for football practice. What is the
total distance that Dallas will run?
148 yards
166 yards
196 yards
256 yards
Answers
Answer:
Option (4)
Step-by-step explanation:
Perimeter of a polygon is the sum of measures of all sides of the polygon.
From the picture attached,
Distance run by Dallas = Perimeter of the ground
= 48 + 50 + 9 + 30 + 30 + 30 + 9 + 50
= 256 yards
Total warm up run by Dallas = 256 yards
Therefore, Option (4) will be the correct option.
Answer:
b
Step-by-step explanation:
got it right on edge
The printed price of a DVD player is $ 31. If the sales tax is 8% , find the price at which the DVD player is sold?
Answers
Answer:
$33.48
Step-by-step explanation:
Here is a list of numbers 5 -17 -3 17 -6 -17 19 -14 -20 state the median.
Answers
Answer:
the answer is -6
Step-by-step explanation:
the median is the number that is directly in the middle of a sequence of numbers
Please show work! Please and thank you!
Answers
Answer:51
Explanation
Step 1:evaluate the power
Step2:add the numbers
Step 3:calculate the square root
Step4:reduce the fraction with 4
Step5:calculate the sum or the difference and ur final answer is 51
Question 5(B)
Answer:9/2
Explanation:
Step 1:calculate the difference
Step 2:evaluate the power
Step 3:subtract the numbers
Step 4:calculate the sum
And ur final answer is 9/2
Question 6:(A)
Answer:x=36/11
Explanation:
Step 1:distribute 4 through the parentheses
Step 2:move variable to the left hand side and change its sign
Step 3:move constant to the right hand side and Change it’s sign
Step 4:collect like items
Step 5:add the numbers
Step 6:divide both sides of the equation by 11
And ur final answer is x=36/11
Question 6(B)
Answer:x=192
Explanation:
Step 1:multiply both sides of the equation by 3
Step 2:move the constant to the right hand side and change its sign
Step 3:add the numbers
And ur final answer is x=192
Question 7
Answer B($60)
Explanation:the shape is rectangular and it is 12 feet long and the other is 5 feet wide it’s like finding the area of it so u basically need to multiply 12 by 5 and ur answer is 60
Here is the answers and the explanations step by step I hope it helps
Have a great day and stay safe
Find the value of 4+ (27 - 12.2) - 2.
19
5.5
3.5
Answers
Answer:
5.5
Step-by-step explanation:
The ratio of boys to girls in Mr. Baker’s social studies class is 5 to 6. If there are 33 total students in the class, how many more girls are in the class than boys?
Answers
Answer:
Jesus are you 2 years old the answer is 3.
Step by step:
There is one more girl for every 5 boys, and there is 33 students in total, there is 11 in total for each, and 11 times 3 = 33.
What is the slope of the line through -1,-7 and 3,9
Answers
Answer:
The slope is 4
Step-by-step explanation:
You can find the point by doing
9+7
____
3+1
which equals 16/4 = 4
the slope is 4
Which of the following shows 4x+23+7x-12+y in simplest terms
Answers
Answer:
11x+25+y
Step-by-step explanation:
If you simplify, you get...
(4+7)x+(23+12)+y
11x+25+y
Hope I helped!
What is the mother land
A-Mother russia
B-Morther amica
C-mother shrek
Answers
Answer:
A
Step-by-step explanation:
Mother Russia is the mother land
It takes Camden 45 minutes to complete 1/5 of his art project. How many hours will it take him to complete the whole project if he works at the same rate? Enter the correct answer in the box.
Answers
Answer:
3.75
Step-by-step explanation:
How can you use regrouping to solve the equation 32-5 =
Answers
Answer:
-5+32=27
Step-by-step explanation:
-5+32=27
Hope I helped!
Answer: 27
Step-by-step explanation:
you cross out the 3, taking 1 away, turning that 3 to a 2, then crossing out that 2 in 32, you get 12 by adding the 1 with the 2, if that makes sense (I haven't done regrouping in a while) 12-5 is 7, and then the 3, thats now a 2 in 32, 2-0= 2, so you'd result with 27 (if that makes sense at all, I hope it did)
A volleyball team drank 7.5 liters of water during their mat9. How many milliliters of water did the volleyball team drink?
Answers
Answer:
7500 milliliters
Step-by-step explanation:
7.5*1000
what is the distance between (2,7) and(4,2)
Answers
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]d = \sqrt{ ({2 - 4})^{2} + ({7 - 2})^{2} } [/tex]
[tex]d = \sqrt{ ({ - 2})^{2} + ({5})^{2} } [/tex]
[tex]d = \sqrt{4 + 25} [/tex]
[tex]d = \sqrt{29} [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Which statement about AABC and ADEF is true?
^^^
A.
B.
C.
D.
Answers
Aden invested $300 at a rate of 3%. How many years would it take to earn $18 in interest?
(a) 3 years
(b) 9 years
(c) 6 years
(d) 2 years
help <3
Answers
18 = (3*300*t)/100
18 = 9t
t = 2
2 years
(-4)x(4+4-(6-(-10)) ?
Answers
Answer:
28
Step-by-step explanation:
| Why do we need it? | How to use brackets | The basic rules | The complete rules | Using calculators | Quick quiz |
Why do we need an order of operations?
Example: In a room there are 2 teacher's chairs and 3 tables each with 4 chairs for the students. How many chairs are in the room?
We know there are 14, but how do we write this calculation? If we just write
2 + 3 x 4
how does a reader know whether the answer is
2 + 3 = 5, then multiply by 4 to get 20 or
3 x 4 = 12, then 2 + 12 to get 14?
The distance around a park is 3/2 miles. Noah rode his bicycle around the park for a total of 3 miles. How many times around the park did he ride? Ill mark you brainliest:3
Answers
Answer:
2 times
Step-by-step explanation:
Answer:
2 times
Step-by-step explanation:
help needed due today
Answers
Answer:
1 1/4 inches deeper
Step-by-step explanation:
Please help will mark you Brainliest
Answers
Answer:11
Step-by-step explanation:Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
3*(x-5)-(18)=0
Step by step solution :
STEP
1
:
Equation at the end of step 1
3 • (x - 5) - 18 = 0
STEP
2
:
STEP
3
:
Pulling out like terms
3.1 Pull out like factors :
3x - 33 = 3 • (x - 11)
Equation at the end of step
3
:
3 • (x - 11) = 0
STEP
4
:
Equations which are never true:
4.1 Solve : 3 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
4.2 Solve : x-11 = 0
Add 11 to both sides of the equation :
x = 11
One solution was found :
x = 11
which line segment shows the height that corresponds to the given base of the triangle?
Answers
Answer:
is this full question
Step-by-step explanation:
there is no line segment or triangle
PLEASE HELP WITH THIS MATH QUESTION I am so frustrated I can't get it right and this is my last test attempt :(
Answers
6/2 =3
3/.5= 1.5
6+3=9
9+1.5=10.5
2. At Lucky's Go-Cart Track it costs $5 to rent a go-cart. They then charge a fee of $4 per hour. At
Speedy's Race Track it costs $10 to rent a go-cart plus $2 per hour. Which equation would help you to
solve how many hours you would need to rent a go-cart at Speedy's Race Track for it to be cheaper
than Lucky's Go-Cart Track?
A) 5+4h-10-2h
B) 5h+4=10h+2
C) 10+2h=5+4h
D) 5 2h=10+4h
Answers
Answer:
C) 10+2h=5+4h
Step-by-step explanation:
I think it's C because it says the equation correctly. (Remember we don't know how many hours a persons going to be there so that would be h.)
Dwayne and Alisha both correctly graphed a standard normal curve. Which of the following statements is true? Neither the means nor the standard deviations of Dwayne’s and Alisha’s graphs must be the same. The means of Dwayne’s and Alisha’s graphs must be the same but not the standard deviations. The standard deviations of Dwayne’s and Alisha’s graphs must be the same but not the means. Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.
Answers
Answer: Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.
Step-by-step explanation:
Answer:
The last one is correct: Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.
Step-by-step explanation:
Just took the test
Find the inverse of g(x)=2x-3
Answers
=1/2x-3
Step-by-step explanation:
ASAP ILL MARK BRAINLESTWhich statement best describes the relationship between the positions of the two players?
O Dog 1's position is Dog 2's position reflected across the y-axis, only the signs of the y-coordina
O Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordina
O Dog 1's position is Dog 2's position reflected across the x-axis, only the signs of the x-coordina
O Dog 1's position is Dog 2's position reflected across the y-axis, only the signs of the x-coordinat
Answers
Help please jggvnhujff
Answers
Answer:
Step-by-step explanation:
8). [tex]\left \{ {{4x+3y=1} \atop {x+y=2}} \right.[/tex]
(2) × [ - 3 ]
4x + 3y = 1 ........ (3)
- 3x - 3y = - 6 .... (4)
(3) + (4)
x = - 5
- 5 + y = 2 ⇒ y = 7
( - 5 , 7 )
9). [tex]\left \{ {{-9x+3y=18} \atop {2x+y=-4}} \right.[/tex]
(1) ÷ [- 3]
3x - y = - 6 ......... (3)
2x + y = - 4 ........ (4)
(3) + (4)
5x = - 10 ⇒ x = - 2
2(- 2) + y = - 4 ⇒ y = 0
(- 2, 0)
10). [tex]\left \{ {{x-2y=14} \atop {10x-6y=0}} \right.[/tex]
(2) ÷ 10
x - 0.6y = 0 ⇒ x = 0.6y -----> (1)
0.6y - 2y = 14
- 1.4y = 14
y = - 10
x - 2(- 10) = 14 ⇒ x = - 6
(- 6, - 10)
Now is your turn, you can do it!!
Does anyone know how to do this? Thanks!
Answers
C. 5
Step-by-step explanation:
The coeff of
[tex] {x}^{5} [/tex]
Is 15.
So by that we can write 3m = 15
m is 5.
NEED HELP ASAP!! Is there enough information to prove that the triangles are congruent?
If yes, provide the correct Triangle Congruence Postulate or Theorem and a congruence statement.
If no, justify your answer.
Answers
Answer:
No.
There's no congruence theorem or statement that proves that 2 triangles with 2 sides and a non-included angle are congruent to each other.
Step-by-step explanation:
The triangles given, ∆ABC and ∆CYZ both have a non-included angle and two sides given that are congruent to each other.
However, this alone is not enough to prove that both ∆s are congruent to each other because there is also possiblity of another ∆ that will have the same two equal sides and a non-included angle as any of the 2, and can thereby have different shape and size.
There's also no congruency statement that proves that two triangles with congruent two sides and a non-included angle are congruent to each other.
Therefore, the information to us is not enough.
Dawn's credit card has an APR of 15%, calculated on the previous monthly
balance, and a minimum payment of 2%, starting the month after the first
purchase. Her credit card record for the last 7 months is shown in the table
below.
Answers
The total amount that Dawn has paid in interest over the 7 months is $125.13
What is the basis for computing the interest paid monthly?
The interest in a month is computed on the ending balance as at last month, in other words, in month 7, the interest is based on the ending balance in month 6, bearing in mind that the interest paid in month 7 is based on month 6 ending balance
interest in month 7=APR/12*month 6 balance
APR=annual percentage rate=15%
month 6 balance=$1,637.20
interest in month 7=$1,637.20*15%/12
interest in month 7=$20.47(closest to $20.46)
total ending balances=($1,700+$1687.25+$1674.60+$1662.04+$1649.57+$1637.20)
total ending balances=$10010.66
total interest=$10010.66*15%/12
total interest=$125.13
Find out more about credit card interest on:https://brainly.com/question/12105986
#SPJ1
B) 125.13 is correct
Step-by-step explanation: