Which of the following tables represents a linear function with the same slope as y=2-3x?
Answers
Table (C) represents the same slope -3 as the line y = 2 - 3x.
What is slope?The value of the steepness or the direction of a line in a coordinate plane is known as the slope of a line, often known as the gradient. Given the equation of a line or the coordinates of points situated on the straight line, slope can be determined using a variety of techniques.
The formula for slope between two points (x₁, y₁) and (x₂, y₂) is,
m = (y₂ - y₁)/(x₂ - x₁)
The given equation is,
y = 2 - 3x
The slope of the equation m = -3.
To find the slope of the table, take any two points, because given line is straight line. Therefore, slope will be equal for every point.
(A)
Slope m = (5-2)/(1-0) = 3
(B)
Slope m = (8-10)/ 4-2 = -2 / 2 = -1
(C)
Slope m = (7-10)/1-0 = -3.
Hence, slope of table (C) is -3.
To know more about Slope on:
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Related Questions
Q6. Solve
4x + 3y = 5
2x + 3y = 1
Your answer
What does x equal and what does y equal
Answers
4x + 3y = 5...(1)
2x + 3y = 1...(2)
(2)*2:
4x+6y=2...(3)
(1)-(3):
4x+3y-(4x+6y)=5-2
4x+3y-4x-6y=3
-3y=3
y=-1
By sub. y=-1 in (2), we have
2x+3(-1)=1
2x-3=1
2x=4
x=2
The solution is x=2,y=-1
Answer:
(2,-1)
x=2
y=-1
Step-by-step explanation:
Writh an equation of a line in slope-intercept form for the given conditions.
slope =2 and passes through (-5,2)
y=
Answers
Answer:
y=2x+12
Step-by-step explanation:
y-2=2(x-(-5))
y-2=2(x+5)
y-2=2x+10
y=2x+12
solve the equation (x over x+2) - (4 over x-2) = 1
Answers
Answer:
[tex]\frac{x}{x+2} - \frac{4}{x-2}=1\\or, \frac{x(x-2)}{(x+2)(x-2)} -\frac{4(x+2)}{(x+2)(x-2)}=1\\or, \frac{x^2-2x}{x^2-4} -\frac{(4x+8)}{x^2-4} =1\\or, \frac{x^2-2x-(4x+8)}{x^2-4} =1\\or, \frac{x^2-2x-4x-8}{x^2-4}=1\\or, {x^2-6x-8} =x^2-4\\or, -6x-8=-4\\or, 3x+4=2\\or, 3x = -2\\or, x =\frac{-2}{3}[/tex]
[tex] \frac{7}{9} \times \frac{5}{6} [/tex]
what is the answer to this?
Answers
Answer:
[tex]\frac{35}{54}[/tex]
Step-by-step explanation:
When multiplying two fractions, you multiply across always. We have two fractions :
7/9 and 5/6
So multiply across :
[tex]\frac{7 * 5}{9 * 6}[/tex]
[tex]\frac{35}{54}[/tex]
An older person is 8 yes older than seven times the age of a younger person. The sum of their ages is 32. What are their ages?
Answers
Hope this helps if it does please consider making my answer brainliest
what are two fractions that equal -7/10?
Answers
Answer:
-14/20
-21/30
Step-by-step explanation:
-7/10
-7x2=-14 and -10x2=-20
-14/20
-7/10
-7x3=-21 and -10x3= -30
-21/30
the perimeter of a square is 7.2 meters how long is each side ?
Answers
Answer:
1.8 meters
Step-by-step explanation:
7.2÷4= 1.8
Answer:
1.8 m
Step-by-step explanation:
let side be 'a'.
perimiter of a square = 4(a)
7.2 = 4(a)
7.2/4 = a
therefore, a = 1.8 m.
The width of a rectangle is 14 inches less than its length. The area of the
rectangle is 51 square inches. Find the dimensions of the rectangle.
Answers
In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°. Find all possible values of ∠K, to the nearest 10th of a degree.
Answers
Given:
In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°.
To find:
The value of ∠K to the nearest 10th of a degree.
Solution:
According to the Law of Sine:
[tex]\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}[/tex]
We have, In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°.
Using the Law of Sine, we get
[tex]\dfrac{j}{\sin J}=\dfrac{k}{\sin K}[/tex]
[tex]\dfrac{3.8}{\sin (63^\circ)}=\dfrac{4.1}{\sin K}[/tex]
[tex]3.8\sin K=4.1\sin (63^\circ)[/tex]
[tex]\sin K=\dfrac{4.1\sin (63^\circ)}{3.8}[/tex]
[tex]\sin K=0.961349[/tex]
[tex]K=\sin^{-1}(0.961349)[/tex]
[tex]K=74.0182[/tex]
[tex]K\approx 74.0[/tex]
Therefore, the measure of angle K is 74.0 degrees.
Graph a line with a y-intercept of 3 and containing the point (2, 5).
To graph a line, plot two points on the line.
Answers
Answer:
Let me know if you'd like me to clarify something. Good luck
Westlane’s gym can hold up to 500 people. Studenttickets are $2 and adult tickets are $5. Mr.Pitcok wants to raise at least $1000 from ticket sales.Write a system of inequalities torepresent the situation and graph the inequalities.
Answers
Answer:
2s + 5a > 1000
s + a < 500
Key:
s represents a sold student ticket
a represents a sold adult ticket
please help asap!!!!
Answers
Answer:
C
Step-by-step explanation:
yeyeyeye
can soemone help meee i give brainlistt
Answers
Answer:
140.74
Step-by-step explanation:
1.area of right triangle
1/2*b*h=1/2*20*18=180
2.area of semi circle
1/2*pi*r^2=1/2*pi*5^2=39.26
r= d/2
180-39.26=140.74
then do 180-(25pi/2) which equals to about 140.73009
Saffron is one the most expensive spices in the world. Ms. Patel pays $123.51 for 2.3 grams of saffron. What is the price per gram?
Answers
Scroll down for answer!
Step-by-step explanation:
123.51/2.3 = 53.7
Two options = 53.7 or 53.1
PLEASE SHOW WORK ILL GIVE BRAINLIEST DUE TODAY!!!
14 + 18 ÷ 2 x 18 – 7
15 x 10 + 12 ÷ 3 + 9
8 x 4 + 9 – 9 + 18
2 - 1 + 5 x 4 x 11
60 – 9 x 8 ÷ 8 x 6
(10 ÷ 5)3 + 100 – 9 x 11
3 x 8 x 2 – 42 + 5
14 ÷ 2 -1 + 3
Answers
Answer:
1.) 169
2.) 63
3.) 50
4.) 221
5.) 6
6.) 501
7.)11
8.) 9
Step-by-step explanation:
sorry i dont have time for the explanation. :( i hope i helped you still
Find the slope of the line that passes through (0, -5) and (3, -4)
Answers
Answer: I believe it is 2
slope=y2-y1/x2-x1
y2-y1= (0,-3)
x2-x1= (4,5)
m=5-(-3)/4-0
m=2
Find the value of x.
140°
40°
2x
O A. 50
O B. 70
O C. 20
O D. 90
Please help
Answers
Answer:
140/90
Step-by-step explanation:
:>
Answer: A. 50
Step-by-step explanation:
Michelle buys a car that costs $15,000. She makes a down payment of $5,000. If she pays $3000 in the next payment, which equation could be used to find the amount she still owes, C, of the car?
Answers
Answer: See explanation
Step-by-step explanation:
From the question, we are informed that Michelle buys a car that costs $15,000 and that she makes a down payment of $5,000 and later pays $3000 in the next payment.
To get the equation that can be used to find the amount she still owes, C, of the car, we will have to deduct the amount that she has paid from the cost of the car. This will be:
C = 15000 - 5000 - 3000
C = 15000 - 8000
Therefore solving the equation further, the amount left to pay will be:
C = 15000 - 8000
C = 7000
Which expressions are equivalent to − 90 − 60 w?
Answers
Answer:
A : -30(3+2w)
B : (-9-6w) ⋅ 10
E : −20(4.5 + 3w)
Using distributive property:
A : -30(3+2w) = -90 - 60w : equivalent to -90 - 60w
B : (-9-6w) ⋅ 10 = -90 - 60w : equivalent to -90 - 60w
C : -3(30 - 20w) = -90 + 60w : NOT equivalent to -90 - 60w
D : (6 + 4w)×15 = 90 + 60w : NOT equivalent to -90 - 60w
E : −20(4.5 + 3w) = - 90 - 60w : equivalent to -90 - 60w
SO THAT MEANS
A : -30(3+2w)
B : (-9-6w) ⋅ 10
E : −20(4.5 + 3w)
ARE THE ANSWERS
Step-by-step explanation:
Here are the first five terms of a number sequence
19
23
27
31
35
Find the 10th term in the sequence
Answers
2nd is 23
3rd is 27
4th is 31
5th is 35
6th is 39
7th is 43
8th is 47
9th is 51
10th is 55
This is because you are adding 4 each time, the rule of the sequence is 4n+15
Write the following whole number as it’s English word equivalent
Answers
Answer:
eight hundred seventy five thousand five hundred eighty four
Step-by-step explanation:
Jacob received a deck of cards for his birthday. The length, width, and height of the card box are shown below. What is the volume of the card box?
Answers
The question is incomplete :
The height, width and Lenght isn't Given. However, we can create an hypothetical scenario, with a height 6, length 8 and width 4
Answer:
192 unit³
Step-by-step explanation:
The volume of the card box :
Recall the volume of box formula :
V = length * width * height
Volume = 8 * 6 * 4
Volume = 192 unit³
This is the procedure for any given dimension of the card deck.
Answer:
5 5/6 cu in
Step-by-step explanation:
Box A weighs 1.4 pounds, box B weighs 3.2 pound, and box C weighs 2.5 pounds. What is the combined weight of box A and Box C?
Answers
Answer:
3.9 pounds
Step-by-step explanation:
Box A=1.4 lbs
Box B=2.5 lbs
Answer= Box A + Box B = 1.4+2.5 lbs
1.4+2.5= 3.9 lbs
What is the area of this
composite figure?
A. 112 square inches
B. 110 square inches
C. 124 square inches
Answers
Find m < E (Image Below)
Answers
Answer:
uiuiuiui86767
Step-by-step explanation:
your answer is e330408384
If the probability that Caleb makes a free-throw is 60% what is the probability that Kayla makes two free throws in a row?
Answers
3h + 4, where h = 7 pls help
Answers
Answer:
25
Step-by-step explanation:
3 (7) + 4 =
21 + 4 = 25
good luck, hope this helps :)
Answer:
25
Step-by-step explanation:
1. we need to substitute h
so it would look like:
[tex]3(7)+4\\21+4\\25[/tex]
Hope this helps and answers your question! Have a great day/night!
Tommy went to the mall and bought a shirt for $10 and a pair of pants for $30. Their was a sales tax of 7% on his purchase. How much did he pay in total?
Answers
Answer:
42.8
Step-by-step explanation:
(10+30)*1.07=42.8
Work out the value of 54
18 − 6
Answers
5418-6= 5412
Hope this helps
what is the
mode
median
mean
and range
to the numbers 24,34,32,16,45,38,28
Answers
Answer:
The mean is 31
The mode is In this case there is no mode
The median is 32
The range is 29
