The solution is Option A.
The slope of the equation is given by slope m = -6
What is an Equation of a line?The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the equation of line be represented as A
The values of x = { -2 , -1 , 0 , 1 , 2 }
The value of y = { 8 , 2 , -4 , -10 , -16 }
Now , let the first point be represented as P
The coordinates of P = P ( -2 , 8 )
Let the second point be represented as Q
The coordinates of Q = Q ( -1 , 2 )
Now , the slope of the line between the two points is
Slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Substituting the values in the equation , we get
Slope m = ( 2 - 8 ) / ( -1 - ( - 2 )
On simplifying the equation , we get
Slope m = ( -6 ) / ( -1 + 2 )
Slope m = -6/1
Slope m = -6
Therefore , the value of m is m = -6
Hence , the slope of the line is m = -6
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THIS IS URGENT! PLZ HELP!
Answer:
73
Step-by-step explanation:
Answer:
73
Step-by-step explanation:
[tex]8^2[/tex] is 64. [tex](7-4)^2[/tex] is the same as [tex]3^2[/tex] which is 9. 64+9=73. Here, for [tex](7-4)^2[/tex] , we can evaluate the part inside the bracket first. And 7-4=3.
Solve x^2 - 4x +18= 0 by completing the square.
Answer:
Your answer is: x = 2 ± i√14
Step-by-step explanation:
Hope this helped : )
Find the ordered pair $(x,y)$ that satisfies the system of equations
Answer:
(9,6)
Step-by-step explanation:
9+6=15
9-6=3
Answer:
(9,6)
that's the answer
One half of a number (use x) is equal to 8 less than the same number.
What is the measure of ZA degrees?
Answer:
Since this is an isosceles triangle, the angles opposite to the equal sides will also be equal
Therefore,
angle ABC = angle ACB
We are given that angle ACB is 30 degrees
Hence, angle ABC = 30 degrees
We know that according to the angle sum property, the sum of all interior angles of a triangle is 180 degrees
So, angle ABC + angle ACB + angle CAB = 180 degrees
replacing the variables with values we already know
30 + 30 + angle CAB = 180
angle CAB = 180 - 60
angle CAB = 120 degrees
Hence the measure of angle A is 120 degrees
-7 w 2 + 2w (if w=-4)
Answer:
48
Step-by-step explanation:
plug in -4 for W
if you mean times 2 not plus after -7w
-7(-4) (2) + 2(-4) =
28(2) - 8 =
56-8=
48
The length of a new rectangular playing field 4 yards longer than double the width. If the perimeter of the rectangular playing field is 344 yards, what are it’s dimensions?
Answer:
Hi There!
Your answer is:
Length = 116
Width = 56
Step-by-step explanation:
L= 4+ 2w
Width=w
perimeter formula
l+l+w+w= perimeter
Subsitute L for 4+2w
(4+2w)+(4+2w) + (w) + (w) = 344
8 +4w+w+w = 344
8+ 6w = 344
-8
6w = 336
/6
w= 56
PLUG BACK IN!
Length = 4+ 2w
Length = 4+ 2(56)
Length = 116
Width = 56
CHECK YOUR WORK
116+116+56+56= 344???
344 = 344 YES
HOPE THIS HELPS
There are 785 people seated in a large cafeteria. Six people can sit at each table. How many tables are in the cafeteria?
The list below shows the number of magazines a bookstore sold each day during one week.
5, 6, 8, 9, 6, 10, 7
What is the median number of magazines sold during the week?
A. 6
B. 7
C. 9
D. 10
Answer:
7
Step-by-step explanation:
You have to but the numbers in order than you cross each of the ends until you get the middle number/median
Answer: 9
Step-by-step explanation:
The median in math is basicly the middle of the list. First, put the list in order from least to greatest. Then, find the middle. If there is no middle, add the two numbers in the middle. Add them together, and divide the sum by two. The quotient is the median.
In this case, there is a middle. The middle is nine. Nine is the median.
if a man pay #357 for a book,how much will he pay for 78 books?
Answer: 27,846
Step-by-step explanation: 357 x 78 = 27,846
Answer:
$27846
Step-by-step explanation:
One book cost = $357
So, for 78 books, it will be $357 * 78
=> $27846
If my answer helped, kindly mark me as the brainliest!!
Thanks!!
What is the equation of the line that passes through the point (3,2) and has a slope of -2?
Answer:y=-2x+8
You have to plug it into the equation y-k=m(x-h) where k is the 2 of (3,2) and m is the slope and h is the 3 of (3,2)
312 x 32 standard algorithm
Answer: 9984
Step-by-step explanation:
In think you just multiply right cause you dis not give any direct message!?!
hope this helped you in any kind of way!?
Answer:
the answer is 9984
Step-by-step explanation:
312
× 32
_______
+624
+936
______
=9984
Raul and Ivan each make a number pattern, as described.
• Raul's pattern: start with 15, add 2
• Ivan's pattern: start with 11, add 3
What number in Raul's pattern and in Ivan's pattern is the same in a pair of corresponding terms?
(A) 17
(b) 21
(C) 23
(D) 26
23
26
Answer:
Option C. 23
Step-by-step explanation:
To know the correct answer to the question given above, let us determine the sequence of Raul and Ivan. This is illustrated below:
From the question given above,
Raul's pattern: start with 15, add 2
Ivan's pattern: start with 11, add 3
For Raul:
Raul's pattern: start with 15, add 2
1st term = 15
2nd term = 15 + 2 = 17
3rd term = 17 + 2 = 19
4th term = 19 + 2 = 21
5th term = 21 + 2 = 23
6th term = 23 + 2 = 25
For Ivan:
Ivan's pattern: start with 11, add 3
1st term = 11
2nd term = 11 + 3 = 14
3rd term = 14 + 3 = 17
4th term = 17 + 3 = 20
5th term = 20 + 3 = 23
6th term = 23 + 3 = 26
Summary
Term >>>>> Raul >>>>>> Ivan
1 >>>>>>>>> 15 >>>>>>>> 11
2 >>>>>>>>> 17 >>>>>>>> 14
3 >>>>>>>>> 19 >>>>>>>> 17
4 >>>>>>>>> 21 >>>>>>>> 20
5 >>>>>>>>> 23 >>>>>>>> 23
6 >>>>>>>>> 25 >>>>>>>> 26
From the calculations made above, we can see that in the 5th term, both Raul and Ivan has the same number as 23.
The grap
The graph below represents the distance Manuel walks over several hours.
Which is an ordered pair on the line?
(2.5, 14)
(2.5, 14)
(1.25, 5)
(1.25, 5)
(2.25, 12)
(2.25, 12)
(1.5, 9)
Answer:
The answer is 1.5, 9
Step-by-step explanation:
If you can see the graph the speed increases
The ordered pair on the line (1.5, 9). The correct answer would be an option (D).
What is an ordered pair?An ordered pair is made up of two components isolated by a comma and put inside parentheses. (x, y) indicates an ordered pair, where 'x' is the first component and 'y' is the second component in the ordered pair.
The graph below represents the distance Manuel walks over several hours.
The first and second options are not accurate since the distance is measured in miles up to 10 miles, hence the options can't be correct
The correct answer is option D since the value at t = 1.5 is equal to 9 miles
Thus, the ordered pair is on the line (1.5, 9).
Hence, the correct answer is an option (D)
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The question seems to be incomplete the missing figure has been attached below.
Help Asap
Phone company 1 offers a plan that costs 35.99 and includes unlimited texting, phone company 2 offers a plan that costs 19.99 and charges 0.25 per text
For what number of texts does the 2nd phone company plan cost more than the 1st phone company
Write and solve an inequality that models this situation. define your variables.
Answer:
at 65 texts , co 2 costs more
19.99 + .25x > 35.99
x= number of texts
Step-by-step explanation:
19.99 + .25x = 35.99
x= number of texts
.25x= 35.99-19.99
.25x=16
x=16÷.25
x=64
what is 3 3/8 times 4 1/3?
A. 7 1/8
B. 12 1/8
C. 14 3/8
D. 14 5/8
Answer:
14.625
Step-by-step explanation:
5. If you receive 24% off of a $100.00 item, what is the final price of the item?
A. $0.24
Answer:
24% of 100 is 24 meaning you subtract 24 to 100. Giving you $76 as the final price.
Step-by-step explanation:
Find two consecutive whole numbers that 63 lies between.
Answer:
They are 62 and 64.
Which is the solution set of the inequality 15 y minus 9 less-than 36
Answer:
Someone hurry and help me and this person answer this becuase this s on my test and we need help
Step-by-step explanation:
Answer:
C. y<3
Step-by-step explanation
got it right on edge
Which expression is equivalent to -51 - (-60)?
Answer:
The answer is 9.
Step-by-step explanation:
I had the question on one of my quizzes.
what is the area of the arrow shown?
what arrow i do not see any picture
Answer:
80 in
Step-by-step explanation:
Determine x:
X
2
47°
the area of this figure is? sq meters
Answer:
The figure was not included in your question?
Please help! If it’s correct ill mark brainliest!
Answer:
1. b 2. b
Step-by-step explanation:
1. In the graph it shows a negative slope so we can immediately eliminate a and c since they have a positive slope as shown in the equation. Then the initial value is the y coordinate when x is 0. In the graph you can see that when x is 0 y is 18 so the equation would be h= -3+18
2. In the problem it says that Jennifer is paid $2,200 as a base salary. This means that this is her initial value. Then you can see that she gets paid 300 extra for every car she sales. This is the rate of change. The equation will be y=300x+2,200
fyi 300 goes first because it is the rate of change and those always go first.
hope this helps! :)
At 6th grade camp there are 6 boys for every 5 girls. There are a total of 176 kids at camp. Daniel is trying to use a tape diagram to figure out how many boys will be at camp. If there are a total of 176 kids at 6th grade camp, how many boys will be at camp?
pls help i am in a hurry
Answer:
9d2nxdc
Step-by-step explanation:
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Andre paid $13 for 3 books. Diego bought 12 books priced at the same rate.
How much did Diego pay for the 12 books?
3. How many subsets will the set below have?
T= {Monday, Tuesday, Wednesday, Thursday, Friday)
A5
B. 10
C. 32
D.64
Explanation:
There are n = 5 items in set T
This means there are 2^n = 2^5 = 32 subsets
Find the Greatest Common Factor and Least Common Multiple for 20 and 8. GCF is LCM
Answer:
GCF= 4 LCM=40
Step-by-step explanation:
Factors of 8:1,2,4,8
Factors of 20:1,2,4,5,10,20
Greatest common factor is 4 because it is the highest factor in both sets.
Multiples of 8:8,16,24,32,40,48,56,64,72,80...etc
Multiples of 20:20,40,60,80,100,120,140...etc
Lowest common multiple is 40 because it is the lowest multiple in both sets.
Write the equation of the line with the given point and slope.
(-5, -3); slope = -3/5
A line in point slope form is y = mx + b
m = the slope
b = y-intercept
So far our line looks like: y = -3/5x + b
Let's plug -5 into x and -3 into y to solve for b
-3 = -3/5(-5) + b
Let's multiply -5 by -3/5
-3 = 3 + b
Subtract 3 from both sides.
-6 = b
Our line is: y = -3/5x - 6
Betty ran 20 miles in 180 minutes. At this rate, how many miles could she run in 260 minutes?
Answer:
40 miles in 260 minutes
Step-by-step explanation:
Answer:
28.8 miles
Step-by-step explanation: