(a) Use technology to find the equation and coefficient of determination for each type of regression
model. Use the number of returning players for the input variable and the number of games won for
the output variable. Round all decimal values to three places.
Answers
Answer:
Step-by-step explanation:
linear (equation) Y+1.8854+7.8750 ; Coefficient: 0.9764
Quadratic: y=1.089x^2+0.7981x+9.7331 ; coefficent: 0.9918
Exponetial: y=9.4348 x 1.1180 ; coeffient"0.9920
Exponential is the best model
Related Questions
Xavier buys 4 snacks and
2 cans of soda. Each
snack costs $1.25, and
each can of soda costs s
dollars. Xavier's total for
the snacks and soda was
$8. How much did each
can of soda cost?
Answers
Answer: Each can of soda costed $1.50
Step-by-step explanation:
The total cost was $8
Xavier's bought 4 snacks; each $1.25
4 x 1.25 = $5
How much for 2 cans of soda?
Well we know how much the snacks were ($5) and the total cost was $8, so the 2 cans costed $3 because 5 + 3 = 8. But how much did each can cost? Each can costed $1.50 because if the 2 cans costed $3, and we wanted to know how much 2 costed, we would have to divide 3 by 2 which is 1.50. So each can costed $1.50
Write the equation of the line parallel to y=4 that passes through (1,6)
Answers
Answer:
y=0x+6
Step-by-step explanation:
26.2 miles in 2 hours and 30 minutes. Find the rate in miles per hour.
Answers
Answer:
10.48 miles per hour
Step-by-step explanation:
Answer:
Pace per mile
05 : 43.51
min : sec
Speed
0.1747 miles per minute
=
10.48 miles per hour
)) Extend 914 to a whole number
Answers
Answer:
love jacobt tremblay
Step-by-step explanation:
Sam solved s problems. Laura solved i problems. Record using algebra:
The number of problems Sam and Laura solved altogether.
Answers
Answer:
s+i
Step-by-step explanation:
Lets take problems solved by Sam as s
Problems solved by Laura as i
Together they solved s+i
The linear parent function,f(x)=x ,was transformed to create a graph g(x)=−f(x).
Which statement about the graph is true?
The graph of f is reflected over the x-axis to create the graph of g.
The graph of f is shifted 1 unit down to create the graph of g.
The graph of f is shifted 1 unit left to create the graph of g.
The graph of f is shifted 1 unit right to create the graph of g.
Answers
Answer:
The graph of f is shifted 1 unit down to create the graph of g.
Step-by-step explanation:
i took the test earlier and got this answer
The linear parent function f(x) = x is reflected over the x-axis to create the grap of g(x) = - f(x).
What is translation?There are four different kinds of translation: stretching, shrinking, rotating, and shifting.
When shifting, the entire graph is moved in the XY direction. When expanding and contracting a graph, we do so by a factor of k. When rotating a graph, we do so either clockwise or counterclockwise.
We know that when we change the sign of x in a function it is rotated about
the y-axis and when we change the sign of y in a function it is rotated about the x-axis.
f(x) = y = x and g(x) = - f(x) = - y.
learn more about transformations here :
https://brainly.com/question/15554618
#SPJ2
If the equation of a line is y= - 2/3 x - 2 at what.point on the graph would I find the y- intercept?
Answers
Answer:
(0, -2)
Step-by-step explanation:
The slope equation is written as y = mx + b where m is the slope and b is the y-intercept. In this equation the slope, which is m, is -2/3 and the y-intercept is -2, which is the value of b. So the y-intercept on the graph would be found at point (0, -2)
Let y = mx +b, where m is the slope of the equation and b is the y-intercept.
So from the equation [tex]y=-\frac{2}{3}x-2[/tex] You'd find the y-intercept at (0,2). Alternative way, you can find the y-intercept by substituting x = 0 so -2x/3 will be 0 because x = 0 and -2x(0)/3 = 0-2 = -2.
So from the y = mx + b, you would find the y-intercept at (0,b)
A class of 24 students has 8 students with black hair. What percent of the students have black hair?
Answers
Answer:
33%
Step-by-step explanation:
8/24 = .33333333
Answer:
33.3% of students have black hair.
Step-by-step explanation:
If that is incorrect, 1.92% has black hair.
fwee brainliest if you can do this problem 102934x99+2018432=
1.12208898 2. 23452856780 .3238425857 .4 8901259
Answers
Answer:
1.2208898
Step-by-step explanation:
Answer:
Your answer is Number 1
Step-by-step explanation:
1.2208898x10 squared 7
An electrician charges $35 for a
house call and $80 per hour for
each hour worked. If the total
charge was $915 to wire a new
house, how many hours did it take
to wire the house?
Answers
Answer:
11 hours
Step-by-step explanation:
if you multiply 11 by 80, you get 880. 880+35=915
someone help please question is tagged in pic
Answers
Answer:
90.Grams of sugar
Step-by-step explanation:
PLEASE HELP BY 9:30: Ms. grant saved $80 LOOK AT IMAGE
Answers
Step-by-step explanation:
Hey Mate The Answer Is As Follows
Two and a half years is 54 months
Hence multiply 54 with 80
The answer is 4320 dollars.
So she had 4320 dollars out of which she donated 20%
So find 20% of 4320
That's 864
The final answer is 3457
Which of the following represents the solution to the equation shown below? Show work in order to receive full credit?
8x+15=2(4x)
8
x
+
15
=
2
(
4
x
)
Answers
Answer:
No Solution
Step-by-step explanation:
8x+15=8x (2 times 4x equals 8x)
15=0 (Move the 8x to the other side)
No Solution (15 can't be equal to 0)
“The ratio of the number of knives to the number of forks on a
table is 8:7. If there are 42 forks on the table, how many knives
are there on the table?
knives”
Answers
Answer:
48 : 42
Step-by-step explanation:
1. Whatever you do to one side of the ratio you do to the other.
2. If there are 42 forks, then the ratio then looks like this: x : 42
3. One side of the ratio was multiplied by six.
4. Do the same to the other and you get 48 : 42
Hope this helps ~
Answer:
48 knives
Step-by-step explanation:
The original ratio is 8:7
Our ratio now, looks like this k:42 (k is just a variable)
First, divide 42 by 7 and you'll get 6.
Multiply 6 by 8 and you'll get a product of 48.
Our new ratio should look like this 48:42
There are 48 knives.
what is social security tax withheld of a waiter making $400 weekly?
Answers
Answer:
6.2%
Step-by-step explanation:
The current tax rate for social security is 6.2% for the employer and 6.2% for the employee, or 12.4% total. The current rate for Medicare is 1.45% for the employer and 1.45% for the employee, or 2.9% total.
Answer:
Social security : 24.80
Step-by-step explanation:
Salary x social security tax rate = social security tax
400 x .062 (6.2%) = 24.80
Write the ratio as a fraction in simplest form.
Use / for fraction. Do NOT use any labels, and Do NOT type any spaces. Type the
fraction only.
12 snow days out of 24 days.
Answers
Answer:
12/24
Step-by-step explanation:
HELP ASAP! PLSSS
Elizabeth won a $300 gift certificate at silver gym. A membership costs $15 a month and has a one- time fee of $50. Complete the equation that models the number of months,x, her gift certificate is will pay for a Silver gym.
Answers
Answer:
15x+50=300
Step-by-step explanation:
Answer:
15x+50=300
Step-by-step explanation:
Walmart is selling 5 notebooks for $4.00. How much is it to buy 12 notebooks?
Round you answer to the hundredth place (two decimals) and put the answer into US
dollar format
Answers
Answer:
$9.60
Explanation:
4 divided by 5= 0.8
0.8 times 12= 9.6
Help please -
|2p-3| = 17
Answers
the answer is
p = 18
20 Points and Brainliest to answer this
Answers
Y= 1/2x - 2
(I hope this is right :))
Alexander started with 40 pieces of candy and gave away x pieces. Tristen started with 65 pieces of gum and gave away twice as many pieces as Tristen did. How many pieces of gum was given away if they had the same number of pieces of gum left?
Answers
Answer:
35
Step-by-step explanation:
x + 2x=3x 65+40=105
105/3x=35
The grocery store is selling 4 bags of bananas for $22.52. How much would it cost to buy 2 bags.
A. $22.52
B. $12.38
C. $11.26
D. $5.63
Please give me the steps if u know the answer
Answers
Answer:
the answer is c 11.26 just subtract from the actual number
First we must write down the information given
1. The store is selling 4 bags of bananas
2. 4 bags of bananas cost 22.52
3. We need to find the cost of 2 bags of bananas
If we know that 4 bags of bananas cost 22.52, and we know that we need 2 bags. We also know that 4 / 2 = 2
So, what we need to do is divide the cost of 4 bags by 2.
22.52 / 2 = 11.26
Which means, that the cost of 2 bags is C.
PLEASE HELP 40-45 POINTS !!!!!!!!!!!!
Answers
Answer:
3rd one
if im right may i get brainlist
Step-by-step explanation:
Counterclockwise rotation by 180 degrees about the origin followed by a translation to the right by 5 units.
[3x-6=12]
How do solve this equation
Answers
Answer:
x=6
Step-by-step explanation:
3x-6=12
+6 +6
3x=18
3x/3= 18/3
x=6
Hope this helps!
Answer:
x=6
Steps
3x - 6 = 12
add 6 to both sides
3x - 6 + 6 = 12 + 6
simplify
3x = 18
Divide both sides by 3
3x/3 = 18/3
simplify
x=6
2[x - 4 ]+ 8 = 18
Solve for X
Answers
2x=18
2x/2=18/2
X=9
Answer:
x=9
Step-by-step explanation:
2(x−4)+8=18
(2)(x)+(2)(−4)+8=18(Distribute)
2x+−8+8=18
(2x)+(−8+8)=18(Combine Like Terms)
2x=18
2x=18
Step 2: Divide both sides by 2.
2x÷2=18÷2
x=9
HOPE THIS HELPS!
Daniel and Paul have saved $37 to buy their mother a
present. Daniel saved $8 less than Paul. How much money
did Paul save?
Answers
Use a proportion to convert the measurement. Round your answer to two decimal places.
90 liters=____gallons
Answers
Answer:
The correct answer would be 23.7755
Step-by-step explanation:
This answer is not rounded yet, so go ahead and do that. I hope this helps you:)
Find the common difference of the arithmetic sequence 1,-1, -3, ...
Answers
-2
Explanation:
The common difference of a sequence is the difference between consecutive terms. To find it, we subtract two consecutive terms.
1, -1, -3
1 and -1 are consecutive terms.
-1-1=-2
Therefore, the common difference is -2.
We can also try the same thing with -3 and -1, since they are also consecutive terms.
-3-(-1)
=-3+1
=-2
I hope this helps! Please comment if you have any questions.
Find the product of 3 1/5
and5/8.
Answer in simplest form
Answers
Answer:
2
Step-by-step explanation:
3 1/5 x 5/8 = ?
3 1/5 = 16/5
16/5 x 5/8 = 2
Answer:
2
Step-by-step explanation:
it 2 because you simplify it with 80 and 40 and you multiple 16×5 and 5×8 = 80/40 you simplify it u get 2
Three boxes filled with fiction books and two boxes filled with reference books were just delivered. If each box is fulled with 120 books.how many fiction books are there?
Answers
Answer:
boo
Step-by-step explanation:
imma ghost