10 points and giving out brainiest!! Please help, this is pretty easy, I forgot how to do it though
Answers
Answer:
Equation of the line; y=x+3
Step-by-step explanation:
Graph the line that passes through the points (5,8) and (3,6) and determine the equation of the line.
Equation of a line: y=mx +b
Let's find the slope: \(\frac{y_2-y_1}{x_2-x_1}\)
8-6/ 5-3= 2/2 = 1
y=x+b
Substitute the points in.
y= 8
x = 5
8 = 5+b
b= 3
The y-intercept is 3.
y=x+3
Points on the line: (-2,1) (-1,2) (0,3) (1,4) (2,5)
Related Questions
what is 32432426534658767265784356872634528364572634857682364578627346562387465726345623645627346578+7654237588745382758729375972983475827345723745283745729834-5234523452345235235x2345/234?
Answers
3.2432427e+91
Your Welcome <3
I need some help for this and the graph won’t let you use decimals as the answer. Tip: 1/3 = 0.3
.
Answers
Answer:
\(\large\begin{array}{|c|c|}\cline{1-2}x&y\\\cline{1-2}6&2\\\cline{1-2}12&4\\\cline{1-2}18&6\\\cline{1-2}\end{array}\)
See attachment for the graph of the equation.
Step-by-step explanation:
Given equation:
\(y=\dfrac{1}{3}x\)
To complete the table, find the corresponding values of y by substituting each given value of x into the equation.
\(x=6 \implies y=\dfrac{1}{3}(6)=\dfrac{6}{3}=2\)
\(x=12 \implies y=\dfrac{1}{3}(12)=\dfrac{12}{3}=4\)
\(x=18 \implies y=\dfrac{1}{3}(18)=\dfrac{18}{3}=6\)
Therefore the completed table is:
\(\large\begin{array}{|c|c|}\cline{1-2}x&y\\\cline{1-2}6&2\\\cline{1-2}12&4\\\cline{1-2}18&6\\\cline{1-2}\end{array}\)
To graph the equation, plot the ordered pairs on the given coordinate plane:
(6, 2)(12, 4)(18, 6)Draw a straight line through the points. (See attachment).
In the context of this graph what do the slope and y intercept mean ?
Answers
Answer:
This is as far as i can get you.
Step-by-step explanation:
The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
Parallels Lines - Lineas Paralelas
Answers
Answer: he is currently working
Step-by-step explanation:
Please help!! Will give brainiest!!
Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
scatter plot titled students' data, with points plotted at 1 comma 80, 2 comma 70, 2 comma 80, 2 comma 90, 3 comma 80, 3 comma 100, 4 comma 90, and 4 comma 98, and a line of fit drawn passing through the points 0 comma 70 and 1 comma 75
Find the y-intercept of the line of fit and explain its meaning in the context of the data.
80; a student who studies for 0 hours is predicted to earn 80% on the test
70; a student who studies for 0 hours is predicted to earn 70% on the test
10; for each additional hour a student studies, their grade is predicted to increase by 10% on the test
5; for each additional hour a student studies, their grade is predicted to increase by 5% on the test
Answers
Answer:
Step-by-step explanation:
The y-intercept of the line of fit is 70, which means that a student who does not study at all (0 hours) is predicted to earn a grade of 70%. In other words, the line of fit starts at the point (0,70), indicating that even if a student does not study at all, they can still earn a grade of 70% on the test. However, it should be noted that this prediction may not always hold true for all students and situations. The y-intercept provides a useful reference point for interpreting the rest of the data, and helps to establish a baseline for the relationship between study time and test grades.
Step-by-step explanation:
The y-intercept of the line of fit is 70, which means that a student who does not study at all (O hours) is predicted to earn a grade of 70%.
In other words, the line of fit starts at the point (0,70), indicating that even if a student does not study at all, they can still earn a grade of 70% on the test. However, it should be noted that this prediction may not always hold true for all students and situations. The -intercept provides a useful reference point for interpreting the rest of the data, and helps to establish a baseline for the relationship between study time and test grades.
The dot plots show the heights of boys and girls at a summer camp. Heights of Boys and Girls at Camp 2 dot plots with number lines going from 40 to 60. A plot is titled Boy's Heights. There are 0 dots above 40, 1 above 41, 3 above 44, 3 above 46, 2 above 48, 3 above 50, 4 above 52, 4 above 54, and 0 above 56, 58, and 60. A plot is titled Girl's Heights. There are 0 dots above 40 and 41, 2 dots above 44, 3 above 46, 1 above 48, 3 above 50, 4 above 52, 3 above 54, 4 above 56, and 0 above 58 and 60. Which is a true statement for most of the data in each plot?
Most of the data in each plot are greater than 48.
Most of the data in each plot are less than 48.
Most of the data in each plot are around 52.
Most of the data in each plot are around 54.
Answers
Answer:
C
Step-by-step explanation:
most of data is around 52
Answer:Most of that data is around 52.
Step-by-step explanation: well i agree with the first answer but sorry if im wrong.
26. Write the equation of the line passing through 2.-4) and parallel to the line y = 3x -2
(question 26 please)
Answers
Hey there! :)
Answer:
y = 3x -10
Step-by-step explanation:
An equation being parallel to the line y = 3x - 2 must contain the same slope, or 3.
Therefore:
Plug in the coordinate points into the formula y = mx + b along with the slope:
-4 = 3(2) + b
-4 = 6 + b
Subtract 6 from both sides:
b = -10.
Rewrite the equation in slope-intercept form:
y = 3x -10. This is the line that is parallel and passes through (2, -4).
For each inequality write all the one digit integers that satisfy it. a≥2
Answers
The one-digit integers that satisfy the inequality k>0 are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
What is a number line?
A number line in elementary mathematics is a representation of a graduated straight line that serves as an abstraction for real numbers, represented by the symbol R."
It is assumed that every point on a number line corresponds to a real number and that every real number corresponds to a point.
A number is a line that is made up of positive and negative numbers with the distance between the preceding and succeeding unit to be 1.
The negative values on the number line are -1, -2, -3...-9 while the value greater than zero are 1, 2, 3, 4,...9
Hence the one-digit integers that satisfy the inequality k>0 are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Answer:
Step-by-step explanation:
reaD the upper case letters Igloo Kangroo
will give brainliest plz help asap this is for a friend
Answers
Step-by-step explanation:
except x write w...hope it will help
A construction crew is lengthening a road that originally measured 41 miles. The crew is adding one mile to the road each day. Let L be the length (in miles) after D days of construction. Write an equation relating L to D. Then use this equation to find the length of the road after 38 days.
Answers
38D+41=L
Answer:
We can simply find our answer and this is our solution
38D+41=L
Step-by-step explanation:
j 5
_ = _
6 2 SORRY ITS A WERID FRACTION
Answers
Are you trying to figure out what j is? If that is the case, please see attached photo.
The cost of a trail mix at the grocery store is normally $12 per pound but now the price has increased by 30%. What is the price per pound of trail mix now that the price has increased?
Answers
Answer:
15.6
Step-by-step explanation:
The price of trail mix has increased by $12 * 30/100 = $<<12*30/100=3.6>>3.6.
So the price per pound of trail mix now is $12 + $3.6 = $<<12+3.6=15.6>>15.6.
The required new price of the trail mix is $15.6 .
What is percentage?Percentage is a measurement to find value of given number out of hundred.
Given that,
The normal cost of trail mix at the grocery store = $12 per pound.
Als0, the price of the trail mix increased by 30%.
To find the price of trail mix after increasing the price,
Use percentage property,
Let the initial price was 100 %
So after increasing 30%, the new price becomes 130%.
The new price = 12 x 130% = 12 x 130 / 100 = 1560/100 = 15.6
The increased price of the trail mix is $15.6.
To learn more on Percentage:
https://brainly.com/question/24120406
#SPJ2
hurry i need your help
Answers
Answer:
IM READY FOR ACTION!
Step-by-step explanation:
Answer: 10
Step-by-step explanation:
A. 2.50 + 2.50 + 2.50 + 2.50
the sum of 2.50, 4 times
B. The sum is 10, Maila's friends tell her to sell each wristband for 2.50. And 4 were bought, so add 2.50+2.50+2.50+2.50.
10 9 8 7 6 5 4 3 2 1 0
---0----|----|--•--|----|----•----|----|--•--|----|---
<----------- <---------- <----------- <------
+ + + +
2.50 2.50 2.50 2.50
what is the equation of this line
Answers
Answer:
y=4x-6
Step-by-step explanation:
The equation of the line is y=mx+c where m is the slope and c is the intercept.
To find the slope, take two points \((x_{1},y_{1})\) and \((x_{2},y_{2})\) and use the equation \(m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\). Let's take (1,-2) and (2,2) as our two points:
\(m=\frac{2-(-2)}{2-1}=\frac{4}{1}=4\)
The y-intercept is where the line crosses the y-axis. We can see from the graph that the line crosses the y-axis at -6, therefore c= -6.
Now we can write the equation of this line: y=4x-6
Answer:
The answer is y=4x-6
is 7.7878878888.. a rational number
A.yes it has a pattern which is repeated
B.Yes it has a pattern which is terminating
C.No it has a pattern which is predictable but nonrepeating
D.no it has a pattern which is random and nonterminating
Answers
Answer:
C
Step-by-step explanation:
I just did this on odyssey ware
Answer:
C
Step-by-step explanation:
If your look at the numbers you can see it adds an 8 each time. But it does not repeat the same numbers in the same order.
What value is equivalent to 16 + \(4^{2}\) ➗ (-8)?
A. 14
B. -4
C. -3
D. 12
HELP I NEED THIS ANSWERED ASAP THIS IS DUE IN 1 AND A HALF HOURS I GIVE BRAINLIEST, HEART, FIVE-STAR RATING, AND 50 POINTS TO ANYONE WHO HAS THE CORRECT ANSWER!!!
Answers
Now following that order it’s 16 +-2
Which js 14 or A)
Which expression represents the phrase "the product of 5 and 11"?
Please help im stuck!
Answers
Answer:
Step-by-step explanation:
The product of 5 and 11 is 55.
When a question says "product" it means you have to multiply both numbers, so 5 x 11 is 55.
Step-by-step explanation:
5+7
5+7=12
Get it in your head
Is (1, 3) a solution to this system of equations?
x + 16y = 13
8x + 4y = 20
a. no
b. yes
Answers
Answer:
no
because it doesn't work with the first equation
Does anyone have the answer key to "Understand Systems of Linear Equations I-ready level H instruction?"
Answers
Answer:
no bro, sorry. even though I needed to I don't have it
10x20 to the power of 5
Answers
Answer:
24,300,000
Step-by-step explanation:
When a spaceship full of scientists landed on Planet Q, they found that 3/8 of the 160 aliens had 3 eyes. The rest of the aliens had 5 eyes. How many eyes total do the 160 aliens have?
Answers
Answer:
680 eyes.
Step-by-step explanation:
160 · 3/8 = 60
60 aliens have 3 eyes. That means the other 100 aliens have 5 eyes.
60 · 3 = 180
100 · 5 = 500
500 + 180 = 680
Therefore, the 160 aliens have a total of 680 eyes.
Hope this helps
The average yearly precipitation for Gulfport,
Mississippi, is 65.3 inches. About how much precipitation
does the area receive each month? Explain why your
answer is reasonable.
(brainliest included for correct answer)
Answers
PLEASE HELP if can
(file below)
Answers
Answer: B ,hope it helps!
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
Jared's grandparents put $10 per month into his savings account for him how much money will be in the account after 1 year
$100
$120
$110
$80
Answers
Answer:
120
Step-by-step explanation:
120
Answer:
120
Step-by-step explanation:
GIVING 100 POINTS
Brock solves the following system of equations using the elimination method.
2x+3y=86x−5y=−32
What value does he correctly determine for x?
Enter you answer in the box.
x =
Answers
Answer:
-2
Step-by-step explanation:
i just took the test
The value of the x is -2 after solving the linear equation by using the elimination method.
What is a linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
The linear equations are:
2x+3y=8
6x−5y=−32
3X(2x+3y=8)
6x + 9y = 24
6x−5y=−32
14y = 56
y = 4
x = -2
Thus, the value of the x is -2 after solving the linear equation by using the elimination method.
Learn more about the linear equation here:
brainly.com/question/11897796
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slow race if you answer last you get brainliest
solve infinty × 2
(breaks world)
Answers
Answer:
The answer is infinty or 0
Step-by-step explanation:
yea that's about it ;-;
bye :L
Please help
8th pre-algebra math
Answers
Answer:
The first one
Step-by-step explanation:
so i need to drag the tiles and get the answer :)
Answers
Answer:
\( - 2 \frac{3}{5} \div \frac{3}{5} = - \frac{13}{5} \times \frac{5}{3} = - \frac{13}{3} = - 4 \frac{1}{3} \)
\(2 \frac{1}{4} \div \frac{3}{4} = \frac{9}{4} \times \frac{4}{3} = 3\)
\( - \frac{10}{17} \div ( - \frac{15}{17} ) =\)
\( - \frac{10}{17} \times ( - \frac{17}{15} ) = \frac{2}{3} \)
\( 2.75 \div ( - 2.2) = \)
\( 2 \frac{3}{4} \div ( - 2 \frac{1}{5} ) = \)
\( \frac{11}{4} \div ( - \frac{11}{5} ) = \frac{11}{4} \times ( - \frac{5}{11} ) = - \frac{5}{4} = - 1.25\)
3 ⇒ 2 (1/4) / (3/4)
-1.25 ⇒ 2.75 / (-2.2)
2/3 ⇒ (-10/17) / (-15/17)
-4 1/3 ⇒ -2 (3/5) / (3/5)
Hope my answer helps you✌️
Mark BRAINLIEST