Answers
Slope is calculated as the change in y over the change in x so you would need to do 5- (-5) which turns the negative sign to a positive making it 5+5=10 and the same thing with the 2s 2-(-2)=4 so the answer would be 10/4 or 5/2. Billy did the reciprocal.
Answer:
correct answer is 5/2
Step-by-step explanation:
the mistake was the student took the difference of the x-values and it in the numerator and the difference of the y-values should be the denominator
5-(-5) / 2-(-2) = 10/4 or 5/2
Related Questions
30 points!!!
Write the ordered triple of point R.
Answers
The ordered triple point of R is given a (0, 4, -2). See the definition of an ordered triple point below.
What is an ordered triple point?An ordered triple point in mathematics is simply the point that corresponds to the three points indicated on the three axes labeled - X, Y, and Z.
The points originate at 0, on the Z-axis, turn at 4 on Y-axis and end at point -2 which can be traced to the X-axis.
Learn more about the ordered triple point at:
https://brainly.com/question/11487213
#SPJ1
Find the perimeter of the rectangle on the centimetre grid.
Answers
Answer:
24 cm
Step-by-step explanation:
Each side of a square represents 1cm
The rectangle's length touches 5 squares, and breadth touches 7 squares.
Perimetre of rectangle: 2(l+b)
2(5+7)
2×12
or 24 cm
If thrice a number is subtracted from 100,the difference is 67.Find the number.
Answers
Answer:
the answer is 167/3
Step-by-step explanation:
1. Match the polynomial with its end behavior.
A. f(x) = -2x + 3
B. f(x) = x2 - 6x + 3
1. As x gets larger and larger in either
the positive or negative direction,
f(x) gets larger and larger in the
positive direction.
C. f(x) = 1 – x2 + 2x3
D.f(x) = 7 - x4
DE
2. As x gets larger and larger in the
positive direction, f(x) gets larger
and larger in the positive direction.
As x gets larger and larger in the
negative direction, f(x) gets larger
and larger in the negative direction.
3. As x gets larger and larger in the
positive direction, f(x) gets larger
and larger in the negative (help please)direction.
As x gets larger and larger in the
negative direction, f(x) gets larger
and larger in the positive direction.
4. As x gets larger and larger in either
the positive or negative direction,
f(x) gets larger and larger in the
negative direction.
Answers
Using infinity limits, the matching pairs are:
A - 3.B - 1.C - 2.D - 4.The end behavior of a function f(x) is given by:
[tex]\lim_{x \rightarrow \infty} f(x)[/tex]
Function A:
[tex]f(x) = -2x + 3[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} -2x + 3 = \lim_{x \rightarrow -\infty} -2x = -2(-\infty) = \infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} -2x + 3 = \lim_{x \rightarrow \infty} -2x = -2(\infty) = -\infty[/tex]
Thus, matches with item 3.
Function B:
[tex]f(x) = x^2 - 6x + 3[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} x^2 - 6x + 3 = \lim_{x \rightarrow -\infty} x^2 = (-\infty)^2 = \infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} x^2 - 6x + 3 = \lim_{x \rightarrow \infty} x^2 = (\infty)^2 = \infty[/tex]
Thus, matches with item 1.
Function C:
[tex]f(x) = 1 - x^2 + 2x^3[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} 1 - x^2 + 2x^3 = \lim_{x \rightarrow -\infty} 2x^3 = 2(-\infty)^3 = -\infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} 1 - x^2 + 2x^3 = \lim_{x \rightarrow \infty} 2x^3 = 2(\infty)^3 = \infty[/tex]
Thus, matches with item 2.
Function D:
[tex]f(x) = 7 - x^4[/tex]
[tex]\lim_{x \rightarrow -\infty} f(x) = \lim_{x \rightarrow -\infty} 7 - x^4 = \lim_{x \rightarrow -\infty} -x^4 = -(-\infty)^4 = -\infty[/tex]
[tex]\lim_{x \rightarrow \infty} f(x) = \lim_{x \rightarrow \infty} 7 - x^4 = \lim_{x \rightarrow \infty} -x^4 = -(\infty)^4 = -\infty[/tex]
Thus, matches with item 4.
A similar problem is given at https://brainly.com/question/24248193
MUG has coordinates M(9,-6), U(2,7), and G(4,3). A translation maps point M to M'(6,-3).
What are the coordinates of U' and G' for this translation?
(type an ordered pair)
U'=_____
G'=_____
Answers
Answer:
Translation (x,y) = (-3,+3)
U' = (-1,10)
G' = (1,0)
Step-by-step explanation:
The translation of x and y (U') = -1,10
The translation of y (G') = 1,0
It's subtracting 3 (for x) and adding 3 (for y)
The coordinates of U' and G' for this translation are U' = (5, 9) and G' = (7, 6).
What is the definition of the term translation?In mathematics, a translation is the movement of a shape to the left or right and/or upward or downward. The translated shapes appear to be the same size as that of the original shape, and thus the shapes are congruent. They were simply shifted in one or even more directions.For the given question,
MUG has coordinates M(9,-6), U(2,7), and G(4,3).
A translation maps point M(9,-6) to M'(6,-3).
There is a translation of 3 units on x and y axis.
Thus, applying same translation to the other two coordinates.
U'= (2 + 3, 7 + 3) = (5, 9)
G'= (4 +3, 3 + 3) = (7, 6)
Thus, the coordinates of U' and G' for this translation are U' = (5, 9) and G' = (7, 6).
To know more about the translation, here
https://brainly.com/question/1046778
#SPJ2
For Thanksgiving Break Nykouth and her family is going to visit relatives in Nebraska. Her dad has found a hotel room at the Hilton Doubletree for $109 per night. The hotel charges a one-time $35 cleaning fee. Nykouth and her family plans to visit n nights.
Answers
Answer:
109n + 35
Step-by-step explanation:
I'm not sure what you are asking because you have no question in there
convert 0.25 with the 5 recurring to a fraction in its simplest form.
Answers
Answer:
Step-by-step explanation:
I'm taking this to mean
x = 0.255555555555... If this is not correct, leave a note. Multiply by 100
100 x = 25.55555555555555 ... Divide by 10
10x = 2.55555555555555 ... Subtract
90 x = 23
x = 23/90
Try putting 23/90 in your calculator. You will find it is 0.25555555... just what you were given
(3x+1)^ 2-(3x+1)(3x+5)+(3x+5)^
Answers
Answer:
1-9×
Step-by-step explanation:
its ur choice if ur gonna copy my ans
If f(x)=|x+6|, find f(−10).
Answers
Answer:
f(-10) = 4
Step-by-step explanation:
|x+6|
|(-10)+6|
|-4|
4
|| takes the absolute value of a number, meaning it turns negative numbers into positive numbers and keeps everything else the same.
Answer: The correct answer is -4 I took the test
Step-by-step explanation:
How would you solve for M in this equation?
E=[tex]\frac{1}{2}[/tex][tex]mv^{2}[/tex]
Answers
Multiply both sidew by 2/v^2
Suppose you throw a ball upward, with an initial velocity of 50 feet per second, from the roof of a 160-foot-high building.
Suppose that the height of the ball as a function of time is given by () = 160 + 50 − 16^2.
a) When will the ball be 10 feet above the ground?
b) When will it hit the ground?
Answers
Answer:
letter a po Ang sagot diyan
Given that f(x) = 3x - 4 complete the table below.
Answers
Answer:
where is the table:0
Step-by-step explanation:
10. Write the equation of the line that is perpendicular to the line y = -1/5x +9 and passes through the point (-2,-2).
Answers
Answer:
y = 5x + 8
Step-by-step explanation:
- When a line is perpendicular, the slope becomes the opposite.
y = 5x + b
-2 = 5(-2) + b
-2 = -10 + b
8 = b
PLEASE HELP FAST!
what is the length of segment AB?
10
12
13
15
Answers
Answer:
13
Step-by-step explanation:
This triangle appears to be 5 units wide and 12 units tall.
Using the pythagorean theorem, a^2 + b^2 = c^2, we get 25 + 144 = 169 or 13^2.
Therefore the answer is 13.
You began a new job at a pizza shop 3 weeks ago. You worked 6 hours during the first week, 4 hours during the second week, and 10 hours during the third week. Which graph best represents the total hours you worked over these 3 weeks?
Answers
Decide whether or not each number is in
scientific notation. Explain your reasoning.
a) 12.5 X 10^7 c) 0.43 X 10^6
b) 5.688 X 10^12 d) 4.5 X 5^6
Answers
Answer:
c) 0.43 X 10^6
Step-by-step explanation:
C is not in scientific notation because the decimal point has to be in front of a number with a actual value therefore making answer C not in scientfic notation form.
I had 33 pictures from summer camp. I gave three pictures away to friends and I plan to divide the remaining pictures evenly between five pages of the photo album .which equation could I use to find how many pictures will be on each page
Answers
30/5=6
There would be 6 pictures on each page
Answer:
33-3 = 30
30 ÷ 5 = 6
Step-by-step explanation:
The length of a rectangle is one less than twice the width. The perimeter is 46.
Find the length and width
Answers
Answer:
Loading,please wait...
Step-by-step explanation:
What is an equation of the line that passes through the point (4, 5)and is parallel to the whose equation is y = 2/3 x - 4?
A. 2y + 3x = 11
B. 2y + 3x = 22
C. 3y - 2x = 2
D. 3y - 2x = 7
Answers
Answer:
the answer is d
Step-by-step explanation:
I took the test
Can someone help me please ?
Answers
Answer:
Step-by-step explanation:
The last one
Solve for x and find the measure of each angle. 7x— 26) (5x — 27) (10-23)
Answers
Answer:
M{ABC= 5x-27 = 5x15-27 = 48°
M{BAC=7x-26° = 7x15-26=79°
M{ACB=180°-(48° +70°) = 54°
Exterior angle 10x15-23 = 127°
Step-by-step explanation:
Sorry but I don't know the 1st one like I don't understand what does it mean by x = and sorry if I did it wrong
Perform the indicated operation. (-10) ÷ (-20)
O 2
O 2
O 1/2
O -1/2
Answers
Answer:
[tex] \frac{ - 10}{ - 20} \\ = \frac{1}{2} \\ thank \: you[/tex]
2. We know that FGH 2 KGJ
because they are____angles
Adjacent. 
supplementary.
Vertical
Answers
Answer:
Vertical angles and I hope this'll help
Answer:
Vertical
Step-by-step explanation:
lets go almost a year late
edg
please help me asap...
please an thank you!
Answers
Answer:
5400
If you want to EVALUATE than the answer is 5160
Step-by-step explanation:
match each term w/ definition
will give brainliest
Answers
Answer:
Term. answer
1. linear pair
2. angle bisector
3. congruent angles
4. complementary angles
5. supplementary angles
6. adjacent angles
Step-by-step explanation:
hope this helps
thank you
Nats sister has 5/6 as many songs on her mp player as he has on his mp player. His sister has 35 songs. How many songs does Nat have?
Answers
Answer:
29 songs
Step-by-step explanation:
Multiply 35 by 5/6 to get the number of songs Nat's sister has.
35*5/6=175/6
Or 29 1/3
But you can't have 1/3 of a song so...
29 songs
help me answer this question please ! ! please . correctly this time .
Answers
Answer:
the last answer..... x.
What is the value of 4 in 5.264?
Answers
Answer:
0.004 or 4-thousandths or 4/1000
Step-by-step explanation:
The 5 is in the one place.
The 2 is in the tenths place.
The 6 is in the hundredths place.
The 4 is in the thousandths place.
A 4 in the thousandths place means 4-thousandths.
The value of the 4 is 0.004 or 4-thousandths or 4/1000.
What’s the answer ?????
Answers
Answer:
identify
Step-by-step explanation:
ASAP ,
Help me please
Answers
3x=1+y is the ans submit it