Which of the following graphs represents the equation y - 2 = 3(x - 1)?
Answer:
To draw the graph of linear equation of the form
y-a=m (x-b)
We will first write it in slope intercept form which is of the form
It will cut x axis and y axis at , respectively.
As Euclid postulate States that, Unique equation of line can be Determined by two points, So join these two points. And Infinite number of points lie on a line.
Graph B
Step-by-step explanation:
The graph that represents the equation y - 2 = 3(x - 1) is: B. Graph B.
What is the Equation of a Line in Slope-intercept Form?y = mx + b is used to represent the equation of a line in slope-intercept form, where, m is the slope and b is the y-intercept of the line.
Given the equation, y - 2 = 3(x - 1), rewrite the equation in slope-intercept form:
y - 2 = 3x - 3
y = 3x - 3 + 2
y = 3x - 1
The slope (m) is 3 and the y-intercept (b) is -1. Thus, the graph that has a slope of 3 and a y-intercept as -1 is graph B.
Learn more about slope-intercept form on:
https://brainly.com/question/1884491
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Please help math problem
Answer :im not very sureeee
Step-by-step explanation:
Palaye Royale's lead singer is 26 years of age and from canada, also 6'1'' true or false
Answer:
true
vgStep-by-step explanation:
i neeeeed helpppppppppppp
Answer:
x = -1
Step-by-step explanation:
x=-1
Hope this Helped!
I need help pleasee
Answer:
a) JK is a secant line
b) IE is a chord
c) GH is a tangent line
Step-by-step explanation:
how many nickels are in a quarter
Answer:
5 nickles in a quator.
Step-by-step explanation:
Answer:
5 nickels
Step-by-step explanation:
The value of a nickel is 5 cents and the value of a quarter is 25 cents.
The equation we can use for this is 5 times x = 25
From here, you can divide 25 By 5 and get 5 as your final answer.
Hope this helps, have a good day!
What is the place value of the 9 in 67.49?
11. Twelve contestants are competing to be 15.
on American Idol. The judges will keep either way
three or four of the contestants. How many
more groups would be formed if the judges
pick four instead of three?
A) 275
B) 715
C) 792
D) 10,560
Answer:
Option A
Step-by-step explanation:
Out of 12 contestants, the judges will select either 3 or 4 contestant.
Number of groups that can be formed when judges pick three contestants
[tex]^{12}C_3[/tex]
[tex]220[/tex]
Number of groups that can be formed when judges pick three contestants
[tex]^{12}C_4\\495[/tex]
Number of more groups that can be formed if the judges pick four instead of three
[tex]= 495-220 = 275[/tex]
Hence, option A is correct
PLEASE HELP FaSt i WILL GIVE BRAINLEiST
Answer:
4th answer
Step-by-step explanation:
Answer:
4its going to be the 4th answer
Anya’s scores from her math quizzes are shown here.16, 20, 16, 14, 19 What is the mean absolute deviation (MAD) of the scores?
i need an answer pls-
Answer:
The mean absolut deviation (MAD) of the scores is 2.
The measure of Angle A is 2x and Angle B is 60 when Angle A and Angles are supplementary angles. What is the value of x? A. 15 B. 60 C. 120 D. 30
Answer:
B) 60
Step-by-step explanation:
Given:
<A = 2x<B = 60<A and <B are supplementary angles (they add up to 180)Equation:
<A + <B = 180
2x + 60 = 180
2x = 180 - 60
2x = 120
x = 60
Find the 16th term to the series PLEASEEE
Answer:
It is a geometric sequence.
[tex]common \ ratio , r = \frac{12}{-4}=-3[/tex]
[tex]a_n = a_1 \times r^{n-1} \\n = 16\\r = -3\\a_1 = -4\\a_{16 }= -4 \times (-3)^{15} = -4 \times 14348907 =57395628[/tex]
In the diagram, Line AC is a diameter of the circle with center O. If mACB = 50°, what is mBAC?
A. 50°
B. 40°
C. 80°
D. 100°
When eleven is added to the product of a number, x and three, the result
is equal to the number that is nine less than five times the same number, x.
What is the value of x
Help if you can
Answer:
x=10
the value of x is 10, as can be seen below.
Step-by-step explanation:
Step 1- write out equation... (then solve)
3x+11=5x-9 (Get both x on the same side)
-3x -3x
11=2x-9
+9 +9
20=2x
/2 /2
20/2=10
10=x
ANSWER:
x=10
:)
good luck!!
Find the slope of the line that goes through the points (-3, 1) and (-17, 2).
The radius of circle A is 6 ft . The radius of circle b is 5 ft greater than the radius of circle A. The radius of circle C is 3ft greater than the radius of circle b . The radius of circle d is 1 ft less than the radius of circle c. What is the area of each circle? How many times greater than the area of circle A is the area of circle c?
Part 1
Circle A: 6
Circle B: 5
Circle C: 3+ CB
Circle D: 1-R of CC
Circle C:
5+3=8
Radius: 8
Circle D
8-1=7
Radius: 7
Circle C:8
Circle D:7
Part 2
Formula: PiR^2
Circle A:
6*6=36
36*3.14=113.04
Circle C:
8*8=64
64*3.14=200.96
200.96-113.05=87.91
87.91
*30 POINTS* HELP FOR BRAINLIEST
Answer:
21
Step-by-step explanation:
f(x) =x^2 - 6x + 21
f(xl =0
Answer:
substitute 0 for x
f(0) = 0^2 - 6(0) + 21
0. = 0 - 0 + 21
0. = 21
Mrs. Lopez made 12 ½ gallons of sweet tea for a celebration. How many quarts of sweet tea did Mrs. Lopez make?
Answer:
Mrs. Lopez made 50 quarts of sweet tea
Step-by-step explanation:
A gallon and a quart are two of the five US standard volumes of measurement. In relation to litres, a quart is 946.352946 millilitres while a gallon is 3.7854118 litres.
The relationship between The gallon and The quarts is given as 4:1
This means that for every 4 quarts, there is 1 gallon.
Now, let us find the number of quarts in 12¹/₂ gallons as follows:
1 gallon = 4 quarts
∴ 12¹/₂ gallons = 12¹/₂ × 4 quarts
converting the mixed fraction to improper fraction and multiplying:
= ²⁵/₂ × ⁴/₁
[tex]= \frac{25 \times 4 }{2 \times 1} = \frac{100}{2} \\\\= 50\ quarts[/tex]
Simplify 6(1/4+5/2)-2 with an explanation
Answer:
64 1/2
Step-by-step explanation:
6(1/4+5/2)-2
parethesis first 1/4 +5/2 make them the same denominator 1/4 + 10/4 = 11/4
then 6 or 6/1 time 11/4 = 66/4= 16 1/2 - 2 = 64 1/2 i havn't done fractions in awhile so im not a 100% certain
The total cost for dinner last night was 43.57. Tax is 9% and I want to leave a 20% tip. What will my final total be including tax and tip
Answer: $56.20
Step-by-step explanation:
Both the tax and the tips will be based on the total cost:
Tip = 43.57 * 20%
= $8.71
Tax = 43.57 * 9%
= $3.92
Total = Cost + Tip + Tax
= 43.57 + 8.71 + 3.92
= $56.20
A circle has a radius of 6 units. Find the area of a sector with an arc length of 9 units.
Answer:
I would need a picture but go on g0ogle and I bet they have it on there
Harry spun the spinner 60 times the spinner landed on seven 7 times. Find the experimental probability of harry's spinner landing on seven
Answer: [tex]\dfrac{7}{60}[/tex]
Step-by-step explanation:
Given
Spinner is spun 60 times
7 is obtained seven times
Probability is the ratio of favorable to the possible outcomes.
Here, favorable outcomes occurred 7 times
So, the required probability is
[tex]\Rightarrow P=\dfrac{7}{60}[/tex]
Name the transformation if the new coordinates are (- 1, 1), (- 5, 1), (- 1, 3)
Answer:
Reflection off the y axis
Step-by-step explanation:
What the approximate volume of the cylinder below in cubic centimeters
Answer:
The volume of the cylinder is 3,080 cm^3
Step-by-step explanation:
Mathematically, we have the volume calculated as;
V = pi * r^2 * h
r = radius = 14 cm/ 2 = 7 cm (14 cm is the diameter and the radius is half the diameter)
h = height = 20 cm
Substituting these values;
V = 22/7 * 7^2 * 20
V = 22 * 7 * 20
V = 3,080 cm^3
the question is in the picture attached. please help!!!
Answer:
x = 6
Step-by-step explanation:
The median is half the sum of the parallel bases , then
[tex]\frac{2x+4+10x-50}{2}[/tex] = 13 ( multiply both sides by 2 to clear the fraction )
12x - 46 = 26 ( add 46 to both sides )
12x = 72 ( divide both sides by 12 )
x = 6
You are attending a college night. There is a different school in each classroom. Of the schools in attendance 30% had a sports program you are interested in, 40% have an academic program you are interested in and 60% have either a sports or academic program you are interested in. If you walk into a room at random, what is the probability that the school has both a sports and academic program you are interested in?
a. 0.]20
b. 0.10
c. 0.70
d. 0.30
(NO LINKS! I WILL GIVE BRAINLIEST TO ANSWER!)
Answer:
0.10
Step-by-step explanation:
Technically it's 0.12 but I only say this because they rounded by from 58 to 60 in their question
PLEASE HELP! I've been stuck on this question all day! ;w; NO links. Thanks in advance!
The volume of a rectangular prism is 473.2 cubic millimeters. If the length is 7 millimeters and the width is 10.4 millimeters, what is the height of the rectangular prism?
help ill give brainiest
Answer:
You can find 0.5% of a number by multiplying the number by
Step-by-step explanation:
In a week, 13 hens laid 65 eggs. What is the unit rate for eggs per hen?
Answer:
5 eggs per hen
Step-by-step explanation:
Divide 65 and 13
Have a wonderful Day!
Ms. Johnson has three times as many
flowers as Ms. Harris. Ms. Harris has
12 flowers. How many flowers does
Ms. Johnson have?
Answer:
36
Step-by-step explanation:
12 x 3 =36
hope this helped :)