Answers
Answer:
y = 5x - 2
Step-by-step explanation:
The equation at the bottom is already in slope-intercept form, or y = mx + b format. It lacks one missing piece: b, or the y-intercept. However, the slope of the equation must be 5, because the number in place of the m equals the slope.
So, use the point-slope formula [tex]y-y_1 = m (x-x_1)[/tex], and substitute [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] for real values. From there, we can isolate y to receive the full equation in slope-intercept form.
Since m represents the slope, substitute 5 in its place. Since the [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of a point the line intersects, choose any of the points provided and substitute its values into the formula. (Either one is fine, and I chose (1,3).) From there, isolate y to find the slope-intercept form and answer:
[tex]y-(3) = 5 (x-(1))\\y - 3 = 5(x-1)\\y - 3 = 5x -5\\y = 5x - 2[/tex]
Related Questions
Harder questions.
Will give, Branliest.
Answers
Answer:
425p + 100
Step-by-step explanation:
only answer that makes sense
Which graph shows a vertical translation of ƒ(x) up 5 units to give a new function g(x)?
Answers
I mist that one its not the first one
Step-by-step explanation:
Answer:
The correct answer is the last image...I just got it right on the quiz.
Step-by-step explanation:
The graph shows the number of points, y, a player earns in a balloon game
based on the number of balloons popped, X.
Answers
Slope is rise over run or (y2-y1)/(x2-x1)
(25-0)/(1-0)=25
No b value in y=mx+b because the origin is at 0.
What is the equation of a line with a y-intercept of --3 and a slope of 5?
Answers
Answer:
y=5x-3
Step-by-step explanation:
Which is the solution to the equation − 3 ( 2 x + 5 ) 5 = − 3 ? A. 21 B. 0 C. no solution D. infinite solutions
Answers
Answer:
Infinite solutions or more
If the diameter of a tree trunk is growing 14 1 4 inch each year, how many years will it take for the diameter to grow 8 inches?
Answers
Answer:
I think its 1/4 or something like that
if it is 1/4 inches per year:32 years
if it is 14 inch per year:4/7 years
Step-by-step explanation:
40 times 40 times 30 equals
Answers
48000 is your awnserrrr
Choose one card that does not belong. Explain why
that card does not belong. Be specific.
HELP PLEASE
Answers
Answer:
I believe it would the the parallel on the top left
Step-by-step explanation:
I said the parallel because the other three are all angles (acute(<90),Right(90) and obtuse(90>)
Write an equation of a line that passes through (2,3) and has a slope of 1/4?
Answers
m is the slope
y = (1/4)x + c
Replace coordinates (2,3) to find c
3 = (1/4)*2 + c
c = 3 - (1/2)
c = 5/2
Equation of line is y = (1/4)x + (5/2)
Or you can multiply the whole equation by 4 to get rid of the fractions. You’ll get 4y = x + 10
Rachael is 12 years older than Kayla. If the sum of their ages is 48, how old are they?
Answers
Answer: Rachel is 30 years old and Kayla is 18
Step-by-step explanation:
I got the answer like this:
What plus what equal 48. 24 + 24
So to get the answer I subtracted one from the first 24, and added one to the second 24.
I did this until they were 12 numbers away. This gave me their age.
Which equation is equivalent to x+8 = 21?
^ (x+8) X 4 = 21
© (X + 8) X 4 = 21 X 2
0 (X + 8) X 4 = 21 X 4
® (X + 8) X 4 = 214
Answers
(X+8) x 4= 21x4
Please needed as soon as possible thank you
Answers
Answer:
43. [tex]= \frac{.0045}{100}[/tex]
44. [tex]4\frac{9}{10}[/tex]
45. 8
Step-by-step explanation:
43. 0.45% = .0045
[tex]= \frac{.0045}{100}[/tex]
44. [tex]\frac{1}{2}[/tex] • [tex]9\frac{4}{5}[/tex]
= [tex]4\frac{9}{10}[/tex]
45. VIII = 8
If Area Sub made 36 sandwiches using 9 pounds of ham. How much ham was used per sandwich?
Answers
Answer:
4 poundsStep-by-step explanation:
[tex]\frac{36}{9}[/tex] = 4
I would really appreciate it if you would please mark me brainliest! Have a blessed day!
Answer:
Step-by-step explanation:
Total number of sandwiches = 36
Total pounds of ham = 9 pounds
per pound = 36 ÷ 9 = 4 sandwiches
Ham per sandwich = 0.25 pounds
Determine if \sqrt{3}
3
is rational or irrational and give a reason for your answer.
Answers
Answer:
Irrational
Step-by-step explanation:
The square root of 3 is not a perfect square, therefore it is irrational. Another way you could see if it is rational is if it can be put in a fraction, if it can't, then it is irrational.
| 2. On rectangle ABCD below, if A is located at
(3, 4) and B is located at (7,6), is the slope
of BC ?
necal ve
rec
Answers
Answer:
-2
Step-by-step explanation:
Given that:
A = (3, 4) ; B = (7, 6)
In triangle ABCD, AB and BC are Perpendicular lines :
Slope AB = Rise / Run = (y2 - y1) / (x2 - x1)
y2 = 6 ; y1 = 4 ; x2 = 7 ; x1 = 3
Slope AB = (6 - 4) / (7 - 3) = 2 / 4 = 1 / 2
To obtain the slope of BC:
RECALL:
product of the slope of 2 Perpendicular lines = - 1
Slope AB * Slope BC = - 1
1 / 2 * slope BC = - 1
Slope BC = - 1 ÷ 1/2
Slope BC = - 1 * 2/1
Slope BC = - 2
HENCE, slope of BC = - 2
VW = WX = YW = ZX = VX = view image attached thank youuu!
Answers
Answer:
assuming this is a rectangle:
VW=31
WX=19
YW=36.36
ZX=18.18
VX=36.36
Step-by-step explanation:
VW=VX
VW=31
WX=VX
WX=19
YW^2=19^2+31^2
YW^2=361+961
YW^2=1322
YW=36.36
ZX=1/2VX
ZX=18.18
VX=YW
VX=36.36
The measures of the rectangle are
a) The measure of VW = 31
b) The measure of WX = 19
c) The measure of YW = 36.36
d) The measure of ZX = 18.18
e) The measure of VZ = 18.18
What is the diagonal of a rectangle?The diagonal of a rectangle is calculated by the formula
From the Pythagoras Theorem , The hypotenuse² = base² + height² , and
Diagonal of a Rectangle = √ ( Length )² + ( Width )²
Given data ,
Let the rectangle be represented as VWXY
Now , the diagonals of the rectangle are VX and WY
Substituting the values in the equation , we get
The measure of VY = 19
The measure of XY = 31
Now , for a rectangle the opposite sides are congruent
So , the measure of VY = measure of WX
And , the measure of XY = measure of VW
On simplifying the equation , we get
The measure of WX = 19
The measure of VW = 31
And , the diagonal of the rectangle = √ ( Length )² + ( Width )²
Substituting the values in the equation , we get
The diagonal of the rectangle YW = √ ( 31 )² + ( 19 )²
The diagonal of the rectangle YW = √ ( 961 + 361 )
The diagonal of the rectangle YW = 36.359 ≈ 36.36
And , the measure of VX = measure of YW = 36.36
Now , the measure of ZX = measure of VZ = measure of VX / 2
So , the measure of ZX and VZ = 36.36 / 2 = 18.18
Hence , the diagonal of the rectangles is 36.36
To learn more about diagonals of the rectangle click :
https://brainly.com/question/13583275
#SPJ2
Do the ratios 3:2 and 54:10 form a proportion
Answers
Answer:
No.
Step-by-step explanation:
3/2=1.5 and 54/10=5.4.
What is the measurement of this angle?
Answers
Place the midpoint of the protractor on the VERTEX of the angle.
Line up one side of the angle with the zero line of the protractor (where you see the number 0).
Read the degrees where the other side crosses the number scale.
5 x - 3 = 27 , x=___ help
Answers
5x=30 divide by 5
x= 6
Answer: x=6
Step-by-step explanation:
Given
5x-3=27
Add 3 on both sides
5x-3+3=27+3
5x=30
Divide 5 on both sides
5x/5=30/5
x=6
Hope this helps!! :)
Please let me know if you have any questions
Company A charges $125 annual fee plus $5 per hour car share fee.
Company B charges $80 plus $10 per hour. What is the minimum number of
hours that a car share needs to be used per year to make company A a better
deal?
Answers
Answer:
Greater than 9 hours.
Step-by-step explanation:
Company A annual fees = $125
Company A share fee = $5 per hour
Let number of hour be x, then
Company A total fee = $125 + 5x
Similarly, Company B annual fees = $80
Company B share fee = $10 per hour
Let number of hour be x, then
Company B total fee = $80 + 10x
If company A is a better deal, then
125 + 5x < 80 + 10x
= 125 - 80 < 10x - 5x
= 45 < 5x
= x > 45÷ 5
= x > 9
So, number of hours must be greater than 9 hours.
Answer: 10
Step-by-step explanation: took the quiz
What is the simplified value of the exponential expression 27 1/3?
A. 1/3
B. 1/9
C. 3
D. 9
Answers
Answer:
C.3 is Answer.
Step-by-step explanation:
I hope it's helpful!
Hope this helps (:
Raisa’s office is on the sixth floor of a building. From her office, she took the elevator down eight floors to the parking garage. Which number represents the distance and direction of her trip from the parking garage to the ground floor of the building?–8
Answers
Answer:
(C) 2
May nilbin be with you
Answer:
8
Step-by-step explanation:
According to Okun's law, if the unemployment rate goes from 7% to 4%, what
will be the effect on the GDP?
Answers
Answer:
Step-by-step explanation:
Urgent please help..
Answers
Answer:
4 in
Step-by-step explanation:
bac=6in2 3*2=6 then 2*2=4in2
Aspirin is sold in boxes of 24 for $3.69, 50 for $5.49, 100 for $8.29, and 150 for $11.99. Which box has the best unit rate.
Answers
Answer:
150 for 11.99
the pills in this box are the cheapest
Answer:
150 for $11.99
Step-by-step explanation:
A cylindrical water container has a diameter of 4cm and a height of 36mm. what is the total surface area of the water container in cm?
No wrong answers else I will report it, if correct I will mark you as a brainlister & follow you.
Answers
Answer:
477.52cm^2
Step-by-step explanation:
Brainliest or I will report you
Ok I need help ASAP pls like right now points are going giving and mark brainless pls help I need answers for 1,2,3
Answers
Answer:
1. 30 student
2. 120 student's didn't vote
3. 7 quarters
Step-by-step explanation:
1. first, see how many games can be played:
45÷3 = 15
then, multiply the number of games by two because 2 students can play per game
15 • 2 = 30
2. first, figure out what percent of students did not vote:
100 - 60 = 40%
then, multiply the number of students total (300) by the decimal of the percent that did not vote to find the number of students who didn't vote:
300 • .40 = 120 student's didn't vote
3. first, find how much 9 dimes is:
1 dime = $0.10
9 dimes = 9 • $0.10 = $0.90
then, find how much money kerry had:
$2.65 - $0.90 = $1.75
finally, find out how many quarters kerry had by dividing the amount of money she had by the worth of a quarter:
1 quarter = $0.25
$1.75 ÷ $0.25 = 7 quarters
Rewrite the rational function g(x) =x-9/x in the form g(x) = c+ r/x, where c and r are constants.
Answers
Answer:
g(x) = 1 - 9/xStep-by-step explanation:
Given the rational function g(x) =(x-9)/x, we are to express in the form g(x) = c+ r/x, where c and r are constants.
g(x) = (x-9)/x
Expressing as partial fraction since they have the same denominator
g(x) = x/x - 9/x
Since x/x = 1, hence;
g(x) = 1 - 9/x
Comparing with g(x) = c+ r/x, c= 1 and r = -9
Hence the equivalent expression is g(x) = 1 - 9/x
Jason bought 3 shirts that each cost the same. He had a coupon for $10 dollars off and he spent $65 altogether. Which equation can be used to find the cost of each shirt?
Answers
Answer: $18.33
Step-by-step explanation:
c = cost
c = (65-10) / 3
c = 18.3333333333
c = $18.33
Convert the expression 10-(-30) to an addition expression.
HELPPP MEEE PLSSSSSSSSS
Answers
Answer:
10 + 30
Step-by-step explanation:
10-1(-30)
10+1(30)
10+30