Answers
Answer:
y = [tex]\frac{3}{4}[/tex] x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 5) ← 2 points on the line
m = [tex]\frac{5-2}{4-0}[/tex] = [tex]\frac{3}{4}[/tex]
The line crosses the y- axis at (0, 2 ) ⇒ c = 2
y = [tex]\frac{3}{4}[/tex] x + 2 ← equation of line
Related Questions
Which of the equations below could be the equatiom of this parabola
O A. x= 1/2y^2
O B. x= -1/2y^2
O C. x= -1/2x^2
O D. x= 1/2x^2
Answers
Answer:
D
Step-by-step explanation:
Click me you wont...
Answers
Answer:
wow ok lol
Step-by-step explanation:
Answer:
I'm glad I clicked, lol
Step-by-step explanation:
What is the sum of all integers between 123 and 2021 which end in 7? Please walk me through it w/ work.
Answers
Answer:
it will be 35720 . I hope my answer is correct
how many circles can be drawn passing through three non collinear points and how many circles can be drawn passing through three collinear points
Answers
Answer:
Only one circle can be drawn through three non nonlinear points, No circle can be drawn through three nonlinear points
Step-by-step explanation:
A circle has a curve. As long as the three non nonlinear points both have the same amount of distance from the center of the circle it can be a circle drawn. No circle can be drawn through three points on the line.
4 movie tickets cost 20.00 how many do 7 movie tickets cost?
Answers
Answer:
$35
20/4= $5
5 dollard per ticket
7 * 5 = 35
Step-by-step explanation:
7 tickets would cost 35 dollars
Answer
seven tickets would cost $35.00
Step-by-step explanation:
What is an equation of the line that passes through the points (2, 2) and (-2, 8)?
Answers
Answer:
y = −1.5x + 5
Step-by-step explanation:
x y
2 2
-2 8
From 2 to 8, we need to add 6 ( y section)
From 2 to -2, we need to subtract 4 (x section)
Now we need to do y/x
so...y/x = -6/4 = -3/2 = - 1.5
And thats how we find our slope.
To find the y-intercept I just used a graph in order to find it.....
The image will be down below
HELP MEEEEEEEEEEE plz :D
Answers
B = -60
C = -45
D = -15
E = 15
F = 30
a number is tripled, and 2.5 is added. the result is 83.5
Answers
Answer:
27
Step-by-step explanation:
You would go 83.5 - 2.5 to get 81
divide 81 by three to get 27
Step-by-step explanation:
dldldldlxdpdlddldldldldl 85what is the linear inequality?!?!?!
Answers
Answer:
y ≥ 2x + 1
Step-by-step explanation:
you want to find the slope, then the y-intercept, and set the equation in slope intercept form, but imma give you a tip so you know when its either y ≥ x or
y ≤ x, so when its y ≥ x, the shaded part will be to the left of the graph, or the top of the graph if y ≥ any number, but for y ≤ x or any number, it will be on the right side of the graph or the bottom if its a horizontal line that includes anything less then the y-intercept, but for a normal function, you can plug in values to figure out if its ≥ or ≤
Answer:
linear inequality is a numerical statements which involves the following signs
i. <
ii. >
iii.≥
iv.≤
Justin jogged for four days in a row. He jogged 2 miles the first day. On the second day, he jogged 75% of the distance he jogged the first day. On the third day, he jogged 1.5 miles more than the distance he jogged the first day. If Justin jogged a total distance of 9.25 miles, how many miles did he jog on the fourth day?
Answers
Answer:
2.75 miles jogged on the fourth day
Step-by-step explanation:
Justin jogged 2 miles on the first day.
On the second day he jogged 75% of 2 miles. To find 75% of 2 miles we need to divide by 100 and multiply by 75.
2 / 100 = 0.02 x 75 = 1.5 miles jogged on the second day. (3.5 miles jogged in total so far)
On the third day he jogged 1.5 miles more than the last day:
1.5 + 1.5 = 3 (6.5 miles jogged so far)
9.25 total miles were jogged, meaning that we will need to subtract 6.5 from 9.25 to get the answer:
9.25 - 6.5 = 2.75 miles jogged on the fourth day
write an equation of a line that passes through the given points (4,2) (0,-6)
Answers
Answer:
Y = 2x - 6
Step-by-step explanation:
m = 2
HELP PLEASE!! WILL GIVE BRAINLIEST!!!
Answers
Answer:
The slope will be y=-20/8x +17.5
Step-by-step explanation:
I hope this Helped
Amanda, Barney, Colin, Diana, and Erika are going to a baseball game. They have a total budget of $100.00 to spend. Each game ticket costs $17.00 and each drink costs $2.50. The inequality below relates x, the number of drinks the 5 friends could buy in all, with their ticket costs and budget. 5(17) + 2.50x ≤ 100. In your own words, tell what the 5 in the inequality represents.
Answers
Answer:
The 5 is for the 5 people who are going to the baseball game.
Pls tell me where to put the points at!!
Answers
Answer:
it's either in between 1 and 2 or it is 2
Step-by-step explanation:
Can someone please help someone who is good at geometry because I’m not sad face :(
Answers
80/16 = 5 :)
A school band raised $252 by holding a car wash. The band
washed 42 cars in all. Which equation can be used to find n,
the average amount they earned per car?
Answers
The equation that can be used to find the average amount they earned per car is 42n = 252 and they earned $6 per car.
Given that a school band raised $252 by holding a car wash, they washed 42 cars in all.
We need to determine the equation that can be used to find n, the average amount they earned per car.
To find the average amount earned per car (n), you can use the equation:
n = Total amount raised / Total number of cars washed
In this case, the total amount raised is $252, and the total number of cars washed is 42.
So the equation to find n would be:
42n = 252
n = 252 / 42
Now, you can calculate n:
n = 6
Therefore, the average amount they earned per car is $6.
Learn more about Equations click;
https://brainly.com/question/10724260
#SPJ12
If the cube of a positive number is three times the square of the number, what is the number?
Answers
Answer:
3
Step-by-step explanation:
Determine 93% of 108. Round your answer to the nearest tenth.
Answers
Answer:
100.4
Step-by-step explanation:
Answer:
100.4
Step-by-step explanation:
Estimate the circumference of the circle to the nearest hundredth. Use n= 3.14 and the diameter is 4.
Answers
Answer:
25.13
Step-by-step explanation:
2(3.14)(4)
4 is the radius 8 would be the diameter
Work out the percentage change when a price of £25 is decreased to £22.
Answers
Answer:
12%
Step-by-step explanation:
what is 0/0
hint pretend that you have 0 cookies and split them with 0 friends. how many cookies does each person get? now see cookie monster is sad because he has _ cookies and you are sad because you have _ friends. lol also what is (7835×789426)-37=
hint fallow PEMDAS
Answers
Answer:
ummm
Step-by-step explanation:
6185152673 For the second question and 0/0 is unknown for now
Answer:
the answer is 6185152673
Step-by-step explanation:
please help :(
how do you know you have a direct variation in the relationship between two quantities?
Answers
“Say you have y=2x. That is a direct variation and will always pass through the origin when graphed. When x is multiplied by a number, the y value will also be changed by that number. If you add a y-intercept and change y=2d to, for example, y=2x+2, the x and the y will no longer be related by a constant ratio.”
Hope this helps!
10 Factorise completely
a 6x2 + 18x
b 8y3 – 2y4
c 16xy – 8xy?
8 Expand and simplify
a 4(x + 3) + 7(x - 1)
b x(x – 6) – x(4x – 2)
C x(3x2 + 4) + 2x(5x2 + 9)
how do u do this and what's the answers?plsss helpp
Answers
Step-by-step explanation:
Factorise completely
a 6x2 + 18x
Common factors
6x(x+3)
b 8y3 – 2y4
2y^3(4-y)
c 16xy – 8xy?
8xy(2-1)
8xy
8 Expand and simplify
a 4(x + 3) + 7(x - 1)
4x+12+7x-7
11x+5
b x(x – 6) – x(4x – 2)
x^2-6x-4x^2+2x
-3x^2-4x
-x(3x+4)
C x(3x2 + 4) + 2x(5x2 + 9)
3x^3+4x+10x^3+18x
13x^3+22x
x(13^2+22)
Elena is selling tickets to a school play. She sells the tickets for $15 each. Her goal is to raise
more than $180 selling the tickets. She wants to know how many tickets she can sell to meet
her goal.
Lett be the number of tickets Elena sells. Which inequality represents the situation?
15t > 180
Solve the inequality 15t > 180.
I just need the inequality solved
Answers
Answer:
15t > 180
Step-by-step explanation:
Answer:
T>12
Step-by-step explanation:
Nora is a teacher and takes home 31 papers to grade over the weekend. She can grade at a rate of 6 papers per hour. How many papers would Nora have remaining to grade after working for 5 hours? ( show work )
Answers
Answer:
Nora would have 30 papers graded in 5 hours.
Step-by-step explanation:
6 papers per hour x 5 hours = 30 papers graded in 5 hours
Answer:
Nora will have 1 page left to grade after working for 5 hours.
Step-by-step explanation:
Her constant is 6 papers per hour.
After 5 hours, she would grade 5x6 papers, which is 30 papers.
So we know she is going to grade 31 papers, and she has already done 30.
So 31-30=1, that means that she has 1 more paper left to grade.
Hope this helped you! Please leave a rating and let me know if it was right! hopefully I can get brainliest, but have a great day!
Does anybody know the answer???
Answers
Answer:
Linear polynomial.
Step-by-step explanation:
A linear polynomial is written with a degree 1. An example of a linear polynomials includes 3x + 5. This is what 5b - 1 is.
Hope it helps!
Hi PLS ANSWER What is 1/4 + 2/5
Answers
Answer:
13/20 or 0.65
Step-by-step explanation:
Answer:
13/20 i hope this helped you :D
Step-by-step explanation:
Passes through (2, 3) and has slope of -1/2
Answers
Answer:
y=-1/2x+4
Step-by-step explanation:
the slope is -1/2x and y intercept is 4
Place the following numbers in order from largest to smallest.
Answers
Answer:
D
Step-by-step explanation:
pi = 3.14 --> round pi to 3 --> pi/2 = 1.5 --> pi^2 = 9
6 > sqrt(28) > 5
4> \sqrt[3]{28\\} > 3
Thus D
The average ant is about 7.5x10^-2 inches in length. The average adult human is about 6.72x10^1 inches tall. About how many times bigger is the human than an ant?
Answers
Answer:
Step-by-step explanation:
The average ant is about 7.5x10^-2 inches in length. The average adult human is about 6.72x10^1 inches tall. About how many times bigger is the human than an ant?