A marketing consultant created a linear regression model to predict the number of units sold by a client based on the amount of money spent on marketing by the client. Which of the following is the best graphic to use to evaluate the appropriateness of the model?
Answer:
A dot-plot
Step-by-step explanation:
Simply because it would be easier (someone double check my work)
Which of the following characteristics does not describe a stock?
A. Certificate of ownership issued
B. Money earned from coupon rate
C. No guarantee you will get your money back
D. No maturity date
hi
it'b : If you earn money from a coupon, it's mean that you lentmoney to somenone.in In stocks, there is no coupon. The annual meeting of stock holders will decide how much is given for each share by considering annual profit made by the compagny.
The characteristics that does not explain the stock should be that option b. Money earned from coupon rate.
What is stock?In terms of finance, the stock comprise of all of the shares where the corporation ownership or the company should be split. The single share of the stock that shows the fractional ownership of the corporation with respect to the total no of shares.
hence, The characteristics that does not explain the stock should be that option b. Money earned from coupon rate.
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Plz help me with this question if you can also explain that would be great but you don’t have to
Answer:
I'm pretty sure it's D: y= 23x
Step-by-step explanation:
HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!
Answer:
[tex]Point A = (-\frac{1}{2}, -\frac{1}{4})[/tex]
[tex]Point B = (-2\frac{1}{2},1\frac{1}{2} )[/tex]
[tex]Point C = (\frac{1}{4},\frac{1}{2})[/tex]
pls help me. Pls help
Given 2
Unit 4 Test, Part 2: Congruence and Constructions
(Answers that are commented just for points will be reported)
Answer:
See attached
Step-by-step explanation:
The answer is in attached picture
The perimeter of a rectangular painting is 348 centimeters. If the width of the painting is 82 centimeters, what is its length?
1 centimeters
Answer:
Step-by-step explanation
Given
The perimeter of a rectangular painting =348 centimeter
the width of the painting=82cm
Solution
Perimeter of the rectangular painting=2(length+width)
2(Length +width)=348
2(Length+82)=348
2l+164=348
2l=348-164
2l=184
Length=184/2
So length =92cm.
What is the slope of the line on the graph?
Answer:
Step-by-step explanation:
What percent is equivalent to 2/5?
Answer:
40%
Step-by-step explanation:
In order to turn a fraction into a decimal or percentage, you need to make the denominator 100. In this case you just need to multiply the numerator and denominator by 20:
2/5 --> 2*20/5*20 --> 40/100
So, it is 40%. Though if you want to turn ANY fraction (specifically fractions with hard to multiply denominators) into a percentage, just follow this rule:
(100n/d)%
The 2/5 is equivalent to 40%.
To calculate what percent is equivalent to 2/5, we can use the formula:
Percent = (Part / Whole) * 100
In this case, the part is 2 and the whole is 5.
Percent = (2 / 5) * 100
Now, perform the division:
Percent = 0.4 * 100
To find the percentage, multiply 0.4 by 100:
Percent = 40%
Therefore, 2/5 is equivalent to 40%. To understand this better, consider that 2 out of 5 parts is 40% of the whole. The percentage represents the proportion of the part (2) in relation to the whole (5) expressed as a fraction of 100. In this scenario, 2/5 is equivalent to 40%, indicating that 40% of the whole is represented by the fraction 2/5.
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11) Which of the following is zero of the polynomial x^3+x^2+x+1
1
-1
both options 1 and 2
None
please answer
Answer:
Answer: -1
Step-by-step explanation:
The Polynomial Remainder Theorem
It states that the remainder of the division of a polynomial f(x) by (x-r) is equal to f(r).
We have the polynomial:
[tex]f(x)=x^3+x^2+x+1[/tex]
And we need to determine if x=1 and/or x=-1 are zeros of the polynomial.
Considering the polynomial remainder theorem, if we try any value for x, and the remainder is zero, then that value of x is a root or zero of the polynomial.
Find:
[tex]f(1)=1^3+1^2+1+1[/tex]
f(1)=4
Thus, x=1 is not a zero of f(x)
Now, find:
[tex]f(-1)=(-1)^3+(-1)^2+(-1)+1[/tex]
[tex]f(1)=-1+1-1+1=0[/tex]
Thus, x=-1 is a zero of f(x)
Answer: -1
last month kiera ran 22 more miles than bianca did if they ran a combined total of 86 miles how many miles did bianca run
Answer:
54 miles
Step-by-step explanation:
86 - 22= 64. 64÷2= 32. BIANCA RAN 32 MILES. 32 + 22= 54. kiera ran 54 miles
Bianca ran 32 miles last month while Kiera ran 54 miles (22 more) for a combined total of 86 miles.
Let x = miles Bianca ran
x + 22 = miles Kiera ran
combined total of their miles is 86 miles
x + (x + 22) = 86
solving for x
2x + 22 = 86
2x = 86 - 22
2x = 64
x = 64 / 2
x = 32
therefore, Bianca ran for 32 miles.
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ILL MARK BRAINLIEST please help :( 32 points too
Answer:
Hope this helps!
Step-by-step explanation:
21. 1/1000
22. 1 second
23. 0.16666666666
24. 0.1
25. 0.2
26. 5/48
27. 33.9 kilometers
Nancy has a 3.5-pound bag of birdseed. She uses 3/4 of the bag to fill a bird feeder in her garden. Then, she puts 0.25 pounds in a dish to give to her pet canaries. How much birdseed does she have left?
Answer:
0.625lb bag of bird seeds
Step-by-step explanation:
She starts with a 3.5 lb bag,
Then she uses 3/4 of the bag, so find the remaining amount in the bag, which would be 1/4 of the original weight;
1/4 * 3.5
= 1/4 * 7/2
= 7/8
Then she removes 0.25 lbs of weight, hence take away 0.25 (the amount removed) from 7/8 (the current weight of the bag).
7/8 - 0.25
= 7/8 - 1/4
= 7/8 - 2/8
= 5/8
So she has a 5/8lb bag of bird seeds or a 0.625lb bag.
Which answer choice shows 7.08 rounded to the nearest half?
A. 7
B. 7.5
C. 8
D. 8.5
Answer:
A. 7
Step-by-step explanation:
Insanely Easy
Answer:
Maybe A.
Explanation:
URGENT AND 2 QUICK SIMPLE QUESTION
Answer:
D, B
Step-by-step explanation:
You can plug all the numbers in a calculator!! The larger the negative number, the more to the left it goes, while the larger the positive number, the more to the right it goes!
1. What is -2y + 10 + 2y - 8 simplified?
Answer:
2
General Formulas and Concepts:
Order of Operations: BPEMDASStep-by-step explanation:
Step 1: Define expression
-2y + 10 + 2y - 8
Step 2: Simplify
Combine like terms (y): 10 - 8Combine like terms (constants); 2Answer:
Step-by-step explanation:
-2y + 10 + 2y - 8 = 20 - 8 = 2
Find 3/8 of £42.plz show the correc working out
Answer:
3X (1/8) X 42. This is 126 X (1/8). Answer: 15 3/4
Step-by-step explanation:
Answer:
15.75
Step-by-step explanation:
42 / 8 = 5.25
5.25 x 3 = 15.75
Find the area of this parallelogram.
5 cm height
7 cm width
Answer:
35 cm^2
Step-by-step explanation:
To find the area you need to find the width and height which we have.
Now all you need to do is to use the formula Height x Width= area
so replace height with 5 cm and width with 7 cm
5 cm x 7 cm = area
5 times 7 is 35 so the area of the parallelogram is 35 cm^2 (cm times cm is cm^2)
Hope this helps!
Answer:
its either 35 or 70
Step-by-step explanation:
multiply 5 and 7 to get 35 or multiply 5 x 7 twice and get 70 pls mark brainliest me nub
Plzzzzzz help me with all 3 answers
Answer:
1) is arithmetic (because your adding 10)
2) is not arithmetic
3) is arithmetic ( because your adding 10)
Step-by-step explanation:
Select the recursive rule for a sequence where every term is the same.
(А)
f(1) = 11, f(n) = f(n - 1)-2
B
f(1)= 11, f(n)=f(n − 1) + 1
C с
f(1) = 11, f(n)=f(n - 1)-1
D
f(1)= 11, f(n) = f(n − 1)
Answer:
f(1)=11,f(n)=f(n-1)+1
How many different tick marks can you
have on a picture?
1. What is the m value (slope) and the b value (y-intercept)
in the equation y = 4x - 2 (m=
b=
2. What is the formula for slope?
[tex]y=4x-2[/tex]
m = 4 and b = -2
Formula to find slope can be meant 2 ways.
( 1 ) m = rise/run
( 2 ) [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex] if it's a small text then it's m = y2-y1 / x2-x1
What is the location of V ' 
Answer:
The answer is (-7,2)
Step-by-step explanation:
Using the over up method on the graph, V is located -7 away from 0, and goes up 2. Thus giving you the coordinates, (-7,2)
Is 46 a number in the sequence generated by 5n + 1
Answer:
231
Step-by-step explanation:
5.46+1
230+1
231
answer this?
Answer:
yes
Step-by-step explanation:
Equate 5n + 1 and 46 to find n, that is
5n + 1 = 46 ( subtract 1 from both sides )
5n = 45 ( divide both sides by 5 )
n = 9
Thus 46 is the ninth term in the sequence
What is the image point of (3, -3) after a translation left 3 units and up 4 units?.
Answer:
(0, 1)
Step-by-step explanation:
(x, y)
Left and Right movement deals with the x value
Up and Down movement deals with the y value
3 units left = -3
4 units up = +4
(x - 3, y + 4)
(3 - 3, -3 + 4)
(0, 1)
The image point of (3, -3) after a translation of [tex](-3, 4)[/tex] is [tex](0,1)[/tex].
Determination of the coordinates of resulting point after translationGeometrically speaking, a translation is determined by following formula:
[tex]V'(x,y) = V(x,y) + T(x,y)[/tex] (1)
Where:
[tex]V(x,y)[/tex] - Original point[tex]T(x,y)[/tex] - Translation vector[tex]V'(x,y)[/tex] - Resulting pointIf we know that [tex]V(x,y) = (3, -3)[/tex] and [tex]T(x,y) = (-3, 4)[/tex], then the coordinates of the resulting point are, respectively:
[tex]V'(x,y) = (3, -3) + (-3, 4)[/tex]
[tex]V'(x,y) = (0, 1)[/tex]
The image point of (3, -3) after a translation of [tex](-3, 4)[/tex] is [tex](0,1)[/tex]. [tex]\blacksquare[/tex]
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How many centiliters are in 5 quarts? quarts Right-arrow liters Right-arrow centiliters StartFraction 5 quarts Over 1 EndFraction times StartFraction a Over b EndFraction times StartFraction c Over d EndFraction = 475 centiliters a = b = c = d =
Answer:
a = 0.95 liters
b = 1 quart
c = 100 centiliters
d = 1 liter
Step-by-step explanation:
on edge.
Answer:
A: 0.95 Liters
B: 1 quart
C: 100 centilitres
D: 1 Liter
Step-by-step explanation:
Got it right in edge 2020
A midpoint of a segment is a point that divides the segment into two congruent
segments
True or false???
Answer:
True
Step-by-step explanation:
It is TRUE to state that "A midpoint of a segment is a point that divides the segment into two congruent segments."
Why is this so?. The midpoint of a segment is a point that divides the segment into two congruent segments of equal length.
It is equidistant from both endpoints, meaning that the distance from either endpoint to the midpoint is the same.
The midpoint splits the segment into two equal parts, creating symmetry. This property is fundamental in geometry and is used in various geometric constructions and calculations involving segments, lines, and shapes.
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Find the slope and y-intercept of (5,3) and (4,5)
Answer:
slope is -2
and y-intercept is 13
Step-by-step explanation:
[tex]slope=m=\frac{y_2-y_1}{x_2-x_1} \\m=\frac{5-3}{4-5}=\frac{2}{-1}\\slope=m= -2\\Then, we can write equation of line as y=mx+b\\y=-2x+b\\using either points given we can find b \\so using point (4,5)\\5=-2(4)+b\\so b=13\\ therefore y-intercept is = 13[/tex]
The slope of a line that passes through (-2,5) and (1,-7) in simplest form is
Answer:
-4
Step-by-step explanation:
Use slope intercept form: [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\frac{-7-5}{1-(-2)}[/tex]= [tex]\frac{-12}{3}[/tex]= -4
For g(x) = 12x – 2, evaluate g (1/4)
Replace x with 1/4 and solve:
12(1/4) - 2
3-2 =1
The answer is 1
Answer:
the answer is 1
Step-by-step explanation:
g(1/4)=12(1/4)-2
=12/4-2
=3-2
=1
