Answers
Answer:
y=8x
Step-by-step explanation:
x=1 y= 8
x=2 y=16
8=m+b
16=2m+b
m=8
y=8x
The equation of a line is on the form y = mx + b where m is the slope and b is the y-intercept.
First let’s find the slope:
m = (y2-y1)/(x2-x1) = (16-0)/(2-0) = 16/2= 8
So we have y = 8x + b
We substitue one of the coordinates to find b. Let’s substitute (0,0)
We get 0 = 0 + b. So b = 0
The equation of the line is y = 8x
Related Questions
A cell phone company charges $39.99 flat fee each month, plus $0.05 per minute. If m represents the number of minutes used in a month, which expression can be used to calculate a monthly payment?
39.99 + m
39.99 + m
0.05m + 39.99
0.05 m + 39.99
39.99m + 0.05
39.99 m + 0.05
0.05m
0.05 m
Answers
Answer:
Step-by-step explanation: A cell phone company charges $39.99 flat fee each month, plus $0.05 per minute. If m represents the number of minutes used in a month, which expression can be used to calculate a monthly payment?
39.99 + m
39.99 + m
0.05m + 39.99
0.05 m + 39.99
39.99m + 0.05
39.99 m + 0.05
0.05m
0.05 m
CAN YOU HELP ME PLEASE
Answers
Answer:
a. 60 degrees
b. 300 degrees
c. 12π
d. 2π
e. 10π
f. 36π
g. 6π
round $5.127 to the nearest hundredths
Answers
Answer:
$5.13
Step-by-step explanation:
Answer:
$5.13 :)
Step-by-step explanation: the second number after the decimal is the hundredths place :)
What is the range of the function on the graph?
Answers
Answer:
y ≤ 3 or -∞ < y < 3
Step-by-step explanation:
domain exists when y is less than or equal to 3
a. Y = x + 7
-5y + 3x = -13
systems of equations
Answers
If the triangle are similar, write a similarity
I’ll give you a virtual hug if you answer this right
statement and tell whether you would use
AA similarity, SAS similarity, or SSS
similarity. If not similar, explain why.
Explanation
Answers
Explanation:
We would use AA similarity criterion here because we can see two of the angles in each triangle are equal.
PLZ HELP ASAP!!!!!!!
Answers
Answer:
angle 1 and angle 2 are supplementary angles
Step-by-step explanation:
When the base of the angles forms a straight line, the sum of the angles is 180°. That's the definition of supplementary angles.
Complementary angles form a right angle. The sum of complementary angles is 90°
A slightly silly way to remember Complementary angles: The two angles look at each other and compliment each other saying, "You look all right to me!"
"Yes, we are so right together!"
:)
PLS HELP IM TIMED!!
The polygon given below is a regular dodecagon.
What is the measure of _E?
- A) 75°
- B) 100°
- C) 150°
- D) 300
Answers
Answer: C) 150°
Step-by-step explanation: all the angles are the same
Answer:
c
Step-by-step explanation:
Help me pls ://////
Answers
Answer:
Sample size is 50. to Problem B= 40
Step-by-step explanation:
karl rode his bicycle 3/8 of the distance from lakeview to bay cove, which is 24.1 miles. how many more miles does he need to ride to complete his trip?
Answers
Answer:
he has 15.06 (15) miles left
Step-by-step explanation:
he still has 5/8 distance left so its just 5/8th of 24.1
Please help 30 extra points
Select only the rational numbers
3/4
6
0.863
1.5
103
Answers
Everything is rational
Answer:
the rational numbers are 6, 3/4, 1.5, 103, 0.863 so all of them.
Step-by-step explanation:
Any number that can be written, numbers like 2.3373648489 with no pattern or rationality are not rational.
However number like 2.3333 are rational because you can predict the pattern.
which equation represents the line on the graph?
Answers
Y=-1/3x+2
Reason:
the line is negative so it Goes down one right 3 and the line is on the positive 2 on the y axis.
I need help with this pls
Answers
Answer:
if it a worksheet search the question online and the answer key comes up
Step-by-step explanation:
At a pie cook-off, the judges ate 512 of Mary’s pie and 916 of Jerome’s pie.
The pies were the same size.
Choose Yes or No to tell if the statement about the two pies is true.
Answers
Answer:
No
Step-by-step explanation:
I think you meant to put 5/12 ad 9/16 but in any case, even if it were 51/2 and 91/6 or anything else, the answer would be no
What is (-1) x (+8)
Answers
Answer:
-8 would be the answer
Step-by-step explanation:
Answer:
-8
Step-by-step explanation:
(-1)*8
-(1*8)
= -8
Write a rule for the linear function shown in the graph.
y = 3x – 1
y = [tex]\frac{2}{y5}[/tex]x +1
y = -[tex]\frac{5}{2}[/tex]x -1
y = [tex]\frac{5}{3}[/tex]x +1
Answers
Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
( 1 , − 2 )
Equation Form:
x = 1 , y = − 2
Step-by-step explanation:
Graph.
y = 3 x − 1
y = x + 1
y = − x − 1
y = x + 1
100 POINTS AND BRAINLIEST
What is the rule for the function that is graphed?
y = 2 x + 2
y = 3 x + 2
y = 2 x
y = x – 2
Answers
Answer:
Y=2x+2
and tbh it's simple for most people
Step-by-step explanation:
Hope it helps
Answer:
y = 2 x + 2
Step-by-step explanation:
I did the assignment, so I hope it helps (A like helps me if you have time)
Find perimeter
of triangle
Answers
Answer:
it's perimeter is
=x+x+4+3
=2x+7
Step-by-step explanation:
hope it helps you
mark me brainliest
Nika bought a set of 12 rubber ducks for $72.
What is the cost of 1 rubber duck?
Answers
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, 3) and (3, 4). Everything above the line is shaded. The second dashed line has a positive slope and goes through (0, negative 2) and (1, 1). Everything to the right of the line is shaded.
Which system of linear inequalities is represented by the graph?
Answers
Answer:
A. y≥[tex]\frac{1}{3\\}[/tex]x+3, 3x-y>2
Step-by-step explanation:
The linear equations above match the lines in terms of slope and y-intercept.
I hope you found this helpful! If you did, I'd really appreciate if you'd mark my work as 'brainliest'. Please don't hesitate to ask any questions!
Have a great day!
The system of linear inequalities of the given points is required.
The system of inequality is
[tex]x-3y\leq -9[/tex]
[tex]3x-y>2[/tex]
Points of the first line
[tex](0,3)[/tex]
[tex](3,4)[/tex]
The equation of the line is
[tex]y-3=\dfrac{4-3}{3-0}(x-0)\\\Rightarrow y-3=\dfrac{1}{3}x\\\Rightarrow y-\dfrac{1}{3}x=3\\\Rightarrow 3y-x=9\\\Rightarrow x-3y=-9[/tex]
Let us take a point above this line [tex](2,4)[/tex]
It is also a solid line.
[tex]2-3\times 4=-10<-9[/tex]
So, the inequality is [tex]x-3y\leq -9[/tex]
Points of the second line
[tex](0,-2)[/tex]
[tex](1,1)[/tex]
The equation of the second line is
[tex]y+2=\dfrac{1+2}{1-0}(x-0)\\\Rightarrow y+2=3x\\\Rightarrow 3x-y=2[/tex]
Let us take a point towards the right of the line [tex](2,2)[/tex]
[tex]3\times 2-2=4>2[/tex]
Since, the line is dashed the second inequality will be [tex]3x-y>2[/tex]
Learn more:
https://brainly.com/question/13447558?referrer=searchResults
Will give Brainliest!!!
What is the y=mx+b of the equation x+y=−4
Answers
Answer:
y= -x-4
Step-by-step explanation:
x+y=-4
move the x to the other side
y= -x-4
Find the circumference of the circle. Use 3.14 and the symbol that it shows
Answers
Answer:
r=d/2=18/2=9cm
circumference=2πr=2×3.14×9=56.52cm
A soda costs $1.25 in a vending machine. A 12-pack of the same soda costs $3.49 at a grocery store. How much do you save by buying a dozen cans at the grocery store?
Answers
Answer:
you would save 11.51 dollars
Step-by-step explanation:
12 cans times the vending machine price of 1.25$= $15
15-3.49=11.51
plz help will give brainliest!!
Answers
Answer:
C notice how A,B, and C are in ways reflections and translations and dilations. While answer D could be a translation it still isn't moved properly meaning this is the flaw that proves D is the answer.
Step-by-step explanation:
Can you help me pleasee ?
Answers
Answer:the nswer is
Step-by-step explanation:
The circle graph represents the number of teenagers at a high school who play video games. If 1,938 students go to the school, about how many students do not play video games?
101 students
544 students
803 students
1,394 students
Hope you have a great day!
Answers
Answer:
i bleave thet it is 803.
Step-by-step explanation:
Answer:
803
Step-by-step explanation:
believe me
IF YOU ANSWER THIS RIGHT NOW ILL GIVE YOU 64 POINTS
Answers
180=5x+11
169=5x
x=33.8, probably wrong tho:/
Answer:
x = 17Step-by-step explanation:
Similar triangles have congruent corresponding anglesGiven
ΔFEG ~ΔPJSm∠P = (5x - 14)°, m∠S = 25°, m∠E = 84°Corresponding angle pairs:
∠F ≅ ∠P, ∠E ≅ ∠J, ∠G ≅ ∠SSum of internal angles of a triangle is 180°, substitute and solve for x:
m∠P + m∠J + m∠S = 180°m∠P + m∠E + m∠S = 180°(5x - 14)° + 84° + 25° = 180°5x = 180° - 95°5x = 85°x = 85°/5x = 17Kevin and Benny earn a combined income of $3100 per week. Kevin earns $700 more than Benny. Find the amount of money that Kevin makes.
Answers
Answer:
Kevin makes $850
Step-by-step explanation:
Please help the problem is in the picture provided below.
Answers
Step-by-step explanation:
step 1. subtract, subtract (the answers are both "subtract")
step 2. The 2nd question is incorrect and even has the answer in the question.
write in slope-intercept form 5x-3y=-9
step by step explanation too, please.
Answers
Answer:
y = (5/3)x +3
Step-by-step explanation:
slope intercept form
Y = mx +b form
so we need to solve the given equation for y
1. 5x-3y =-9
2 . 5x -3y +3y = -9 +3y (adding both sides 3y)
3. 5x = -9 +3y
4. 5x +9 = -9 +9 + 3y (adding 9 to bot sides)
5. 5x +9 = 3y
6. (5/3)x + 9/3 = (3y)/3 ( divide both sides by 3 to get y alone)
so, the final answer will be
y = (5/3)x +3