Answer:
I think it’s true.
Step-by-step explanation:
The line best fit has been an estimate and cannot be calculated has been True.
The line best fit can be explained as the line formed by the adjoining of the majority of the points in a scatter plot, The best fit line can be in the shape of a straight line or a curve based on the points on the scatter plot.
The best fit helps in explaining the relationship between the variables in the scatter plot. The best fit has the maxima scattered point as the starting point of the line best fit.
The line best fit has been an estimated line about the straight-line equation fits the plot or not. Thus the measurement of line best fit has not been possible.
The given statement has been True.
For more information about the line best fit, refer to the link:
https://brainly.com/question/2396661
Which might be your first step if you want to solve the system by elimination?
Answer:
Option 3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Des Moines and Cedar Rapids, IA 16.27 cm on the map with a scale of 2 cm = 15 mi
Saru is just getting started, so she has only completed
3 acts of kindness, but she has a goal to double her
total amount every week.
How is Saru's plan exponential?
Answer:
cuz its possible
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
If the total amount is doubling and not increasing by a set amount she is exponentially growing.
-k+ 3k
Combining like terms and distributing
Elijah walks home from school several times each week. He walks the 2.8-mile distance at an average rate of
3.3 mph. Let d(t) represent Elijah's distance from home in miles, and let t represent time in hours. Which function
represents Elijah's distance from home in terms of time?
Answer:
Elijah's" (y cualquier palabra posterior) fue ignorada debido a que hemos restringido las consultas hasta 32 palabras.
Luke has a board 56 of a yard long. He needs to cut the board into 5 equal sections. Use the expression to find the length of each section. Each section is yard long.
Answer:
11.2
Step-by-step explanation:
56 divided by 5
Helpppp please !!
Which equation best represents the graph shown above?
Answer:
B
Step-by-step explanation:
Choose an x point. Then plug it in and see if you get the correct y.
For example, I chose an x point of -1. When x = -1, you can see that y = 4.
Plug it in to the equations, and you find that B is correct.
y (4) = [tex]x^{2}[/tex] (-1 x -1) - 2x ( 2 times -1) + 1
4 = 1 - (-2) + 1
4 = 1 + 2 + 1
4 = 4
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i need help im not ready for avid
Answer:
avid is trash dont join it stop making the same mistakes bro this aint it
Step-by-step explanation:
Sandy gets paid every Friday. How many paychecks will she get in the month of May
Answer:
she will get 5 paychecks starting at the 2nd and ending on the 30th
Step-by-step explanation:
brainliest plz also if you looked at the F on the screen then counted down you would have counted 5.
What does 2/3 + 1/3 + 5/3 equal?
5x - 4y = -10
y = 2x - 5
2 =
y =
Answer:
x=10
y=15
Step-by-step explanation:
Since we know y in terms of x, we can use substitution and say instead of-
5x-4y=-10
5x-4(2x-5)=-10
5x-8x+20=-10
-3x=-30
x=10
Substitute x into the equation-
y=2x-5
y=2(10)-5
y=20-5=15.
Right answer gets brainlist
Answer:
153
Step-by-step explanation:
Calculate the area of each side first, then add it all up
Width x height = area of square/rectangle
1/2 x width x height = area of a traingle
Savannah is 9 years older thanDevante. The sum of their ages is 53. How old are Savannah and Devante?
(A) First write an equation you can use to answer this question. Use x as your variable.
The equation is _______
Answer: Devante is _______
and Savannah is ______
Answer:
Devante is 23 and Savannah is 32.
Step-by-step explanation:
We can set up a system of equations.
s - savannah's age
d - devante's age
s = d + 9
s + d = 53
Now we can substitute (d + 9) for s in the second equation.
(d + 9) + d = 53
2d + 9 = 53
2d = 46
d = 23
To find Savannah's age, we just add 9 to Devante's age. (plugging in 23 for d)
23 + 9 = 32
s = 32
Anthony works at a company where he gets a set 5% raise every year. If his current salary is
$71,000, what will his salary be in 13 years?
If necessary, round your answer to the nearest cent.
Solve the inequality 171 > -6x, and graph the solution. What does the graph look like?
Answer:
x>-57/2 (the answer)
Step-by-step explanation:
171>-6x
-6x<171
I’m confused about this.
Answer:
rise/run so 4/7
That's really all I know about this topic, hope it helps
Answer:
y=4/7x
Step-by-step explanation:
(4/7 is a fraction) -3-
Enry can make 8 cupcakes (the y value) with one cup of flour (the x value). How many cupcakes can he make with 7 cups of flour?
Answer: 8x7=56 so 56
Step-by-step explanation:
What is the solution to this system of equations? Remember to write your solution as a a point (x, y).
Answer:
(1,-3) 1 is x and 3 is y because the two arrows intersept in that coordinate
No one is correctly answering part b in the question plsss help me. Photo attached too!!
The amount paid for different weights of oranges at a farmer’s market are shown below.
Answer:
8
Step-by-step explanation:
Well just looking at the problem you can take the first line of data (2 pounds of oranges for $3) and divide that to get how much one orange would be.
So:
$3.00 / 2 = $1.50
So now we have :
1 pound of oranges = $1.50
With this info we can take the $12 on the fourth line and divide it by the price of one pound of oranges ($1.50).
Like so:
$12.00 / $1.50
=
8
We can check this by inputting the 8 on the ?
If we do so we get 8 (8 pounds of oranges) x $1.50 (Price per 1 pound of oranges) = $12.00, which matches up with the $12 price the problem has given us.
Hope this helps!
Help PLEASE!!!!!!!!!
Plot the point, (−1,−1.5).
Select the point tool. Then, click on the graph to plot the point.
Answer:
hope this helps
Step-by-step explanation:
Answer what you can please and show work. I will mark you brainliest.
Answer:
part 1:
1) AB = BC = 10
2) DE = sqrt(10² - 9²) = sqrt(19)
3) CED = 90⁰
4) BCD = (90⁰ - 53⁰).2 = 74⁰
part 2:
because FGHJ is a rhombus
=> GK = KJ
<=> 3x + 1 = x + 9
<=> 2x = 8
<=> x = 4
and we have:
GHK + FGK = 90⁰
<=> (4y - 8)/2 + y + 4 = 90⁰
<=> 2y - 4 + y + 4 = 90⁰
<=> 3y = 90⁰
<=> y = 30
5) with x = 4 => GJ = 2KJ = 2.(4 + 9) = 26
6) JK = 4 + 9 = 13
7) with y = 30, HFJ = 90 - FGK = 90 - 34 = 56⁰
8) HJF = 2.FGK = 2.34 = 68⁰
part 3:
because MNLO is rectangle
=> MP = PO
<=> 5a - 7 = 2a + 8
<=> 3a = 15
<=> a = 5
9) with a = 5, MO = 2.PO = 2.(2.5 + 8) = 2.18 = 36
10) NP = PO = 2.5 + 8 = 18
11) LM² = LN² - MN² = MO² - 26² = 36² - 26² = 620
=> LM = 2sqrt(156) = 24,9
12) tan NMO = NO/MN = LM/MN = 24.9/26
=> NMO = 43,8⁰
part 4:
because RSTU is square
=> SR = RU
=> 2k + 7 = 3k - 2
<=> k = 9
with k = 9 =>RU = SR = 2.9 + 7 = 25
13) RV = 1/2.SU = 1/2.sqrt(25² + 25²) = 17,7
14) SU = 2RV = 2.17,7 = 35,4
15) perimeter RSTU = 25.4 = 100
16) area RSTU = 25² = 625
. Phillip spent $7.84 on apples at the grocery store. If he bought 2.3 pounds of apples on Monday
nd 1.2 pounds of apples on Tuesday, how much did pay per pound? (4 points)
A dolphin is at -25 feet. It swims up and jumps out of the water to a height of 10 feet. Write a subtraction expression for the vertical distance the dolphin travels
Answer:
35 feets
Step-by-step explanation:
Initial Position = - 25 feets
Final height reached after jumping = 10 feets
The vertical distance traveled by dolphin :
Final height reached - Initial position
(10 feets) - (-25 feets)
10 feets + 25 feets
= 35 feets
Determine where on the coordinateplane the point (8, 0) would be located. How do you know
This line segment will be dilated with the point of dilation at (4, 1) and a scale factor of 2. What is the x-coordinate of one of the endpoints of the dilated segment
The x-coordinate of one of the endpoints of the dilated segment should be 8.
Calculation of x-coordinate:In the case when a coordinate point (x, y) should be dilated by a factor k, so the coordinate should be (kx, ky).Since the coordinate (4,1), so if this coordinate is dilated by a factor of 2 so the new coordinate points should be at (2(4), 2(1))Now
New point = (8, 2)
This question is incomplete, kindly find the attached image for it.
Learn more about the segment here: https://brainly.com/question/17165887
Please help I will give Brainly if right
A sandwich shop made a 12-foot-long sandwich and is going to cut it into pieces that are each 1/2-foot long. How many pieces will there be?
Answer:6
Step-by-step explanation:12 - 6 = 6
Answer:
6 pieces is the answer
A fish in an aquarium is 4ft long. A scale model of the fish is 2in long. What is the scale factor