What is the slope of the line? i-Ready Lesson Linear Equations and Slope Level H
Answers
Answer:
Slope of the line = 2
Step-by-step explanation:
Slope of a line through two points lying on the line [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
Slope = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
From the figure attached,
Given line is passing through two points (0, 1) and (1, 3).
Therefore, slope of the line will be,
Slope = [tex]\frac{3-1}{1-0}[/tex]
= 2
The slope of the line given in the graph is -0.5.and this can be determined by using the point-slope form and slope-intercept form.
Given :
The graph of the line.Points - (0,1) and (0.5,0)To determine the slope of the line, the point-slope form can be used. The point-slope form is given by:
[tex]\dfrac{y-y_1}{x-x_1}=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
where [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] are the points on the line.
Now, put the values of the points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] in the above equation.
[tex]\dfrac{y-1}{x-0}=\dfrac{0-1}{0.5-0}[/tex]
0.5(y - 1) = -x
[tex]y = -\dfrac{1}{2}x +1[/tex]
Now, compare equation (1) with the slope-intercept form of the line.
m = -0.5
c = 1
So, the slope of the line is -0.5.
For more information, refer to the link given below:
https://brainly.com/question/2263981
Related Questions
A greenhouse owner wants to test the effectiveness of a new fertilizer on African violets. She has 60 violet seedlings that were grown for 8 weeks. She wants to test the new fertilizer on 10 of the plants, and decides to use a random number table to select a simple random sample. Which of the following correctly labels the population of violets?
Answers
The required answer is she needs to number each plant from 1 to 60 and randomly peek at 10 of them. Option c is correct.
A greenhouse owner wants to test. She has 60 violet seedlings that were grown for 8 weeks. She wants to test the new fertilizer on 10 of the plants and decides to use a random number table to select a simple random sample. Which of the following correctly labels the population of violets Is to be determined.
Probability can be defined as the ratio of favorable outcomes to the total number of events.
As she has 60 seeds, firstly she must number each plant in order or randomly see the height, After that he can peek at random 10 plants to test the fertilizer.
Thus, the required answer is she needs to number each plant from 1 to 60 and randomly peek at 10 of them. Option c is correct.
Learn more about probability here:
brainly.com/question/14290572
#SPJ5
Two less than three-fourths of a number is, at most, negative seventeen. what is the range of values for the number?
Answers
Answer:
[tex]x\leq -20[/tex]
values ranging from minus infinity to negative 20
Step-by-step explanation:
we write the inequality associated with the text in terms of the unknown number "x" as:
[tex]\frac{3}{4} x-2\leq -17[/tex]
then, we solve for "x" by adding 2 to both sides, and then isolating "x" on the left as shown below:
[tex]\frac{3}{4} x-2\leq -17\\\frac{3}{4} x\leq -17+2\\\frac{3}{4} x\leq -15\\3\,x\leq -60\\x\leq -\frac{60}{3} \\x\leq -20[/tex]
then, the range of x-values is from minus infinity to negative 20
If 4j+3=-5. what is j +9?
Answers
Answer:
7
Step-by-step explanation:
First, we solve for j in the first equation:
4j+3=-5
4j=-8
j=-2
Now we plug j into j+9:
-2+9=7
So j+9 is 7
Write the function rule for the function shown below reflected in the given axis.
f(x)x; -axis
Let g(x) be the reflection of f(x) in the -axis. What is the function rule for g(x)?
g(x)
nothing
Answers
Answer:
The answer is "[tex]\bold{g(x) = -\frac{1}{2x} \ and \ g(x)= -3x-12}[/tex]".
Step-by-step explanation:
Please find the complete question in the attached file.
[tex]\to f(x) = 4x[/tex]
Following the y-axis reflexion, f(x) is 4(-x) = -4x after a [tex]\frac{1}{8}[/tex] vertical compression factor, f(x) is [tex]\frac{1}{8} \times -4x = \frac{1}{-2x}[/tex]
So, the [tex]g(x) = - \frac{1}{2x}[/tex]
The y axis reflecting indicates that its entire function is multiplied by -1
so, [tex]f(x)=3x+12^{-1}[/tex]
[tex]\to g(x)=-3x-12[/tex]
PLEASE HELP!! GEOMETRY!!
Answers
=685.67Step-by-step explanation:
Emmett went to the chocolate store and bought 5 pounds of chocolate. If 2⁄3 of the chocolate was white chocolate, how many pounds of white chocolate did he purchase?
Answers
Answer:
3.3, somethin like dat
Step-by-step explanation:
Emmet seems kinda thicc
Lisa and Audrey were selling pizzas to raise money for new cheerleading uniforms. Lisa
sold 7 pizzas for every 2 pizzas Audrey sold. Together they sold 288 pizzas. How many
pizzas did Lisa sell and how many pizzas did Audrey sell?
Answers
Answer:
Call the number of pizzas x;They buy pizzas from the supplier at:4x+100They sell at:7xWhen these two expressions match they will start to make a profit; so:4x+100=7xRearranging:3x=100x=1003=33.3So after the 33rd pizza they will start to make a profit.For example at the 34th they have payed:34%C3%974+100=236$ to the supplier;Selling they will get: 7%C3%9734=238$. sorry if this is complex
pepper jackie has 7.5 bags of much to cover
Answers
Answer:
0.625 is equal to 5/8 bag,
Step-by-step explanation:
Answer:
Less Than 1 Bag
Step-by-step explanation:
I-Ready
slope = 3/4 , goes through the point (0, 6)
Answers
Answer:
y = 3/4x + 6
Step-by-step explanation:
What shapes has 4 lines of symmetry
Answers
Step-by-step explanation:
Shapes having four lines of symmetry is :
[tex]{ \underline{ \boxed{ \green{ \sf{square}}}}}[/tex]
A square has 4 lines of symmetry
What is square?A square is a regular quadrilateral, which means that it has four equal sides and four equal angles
What is symmetry?Symmetry in everyday language refers to a sense of harmonious and beautiful proportion and balance
A square has 4 line of symmetry which is shown in the figure
Hence, the square has 4 line of symmetry
Learn more about square and symmetry here
https://brainly.com/question/3222287
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Rachel is buying lunch for herself and two friends . She has a coupon for $20 off the total bill. Rachel wants to spend less than $60. Write an inequality to find out the cost of the meal if they all order the same meal for lunch.
Answers
3c - 20 < 60
what is equelivlent to 3 to the 5th power
Answers
Answer:
343
Step-by-step explanation:
3*3*3*3*3=243
how do i solve this question 2x-14=4(p+5) ? all ik it that i have to distribute first.
Answers
Answer:
x=(4p+34)/2
p=(2x-34)/4
Step-by-step explanation:
2x-14=4(p+5)
2x-14=4p+20
2x=4p+34
If you are solving for x, it would be:
2x/2=4p+34/2
x=(4p+34)/2
If you are olving for p, it would be:
2x-34=4p
Divide 4 from both sides:
(2x-34)/4=p or p=(2x-34)/4
Which of the following is the function represented
by the graph?
Answers
Answer:
D
Step-by-step explanation:
edge 2020
If im wrong then srry
Answer:
B
Step-by-step explanation:
f(x)=log1/4x
The perimeter of the blueprint is represented by the equation P=8x. What is the equation of the perimeter when solved for x
Answers
Answer:
x = P/8
Step-by-step explanation:
The perimeter of the blueprint is given by the equation :
P = 8x
We need to solve the above equation for x.
Dividing both sides of the equation by 8.
[tex]\dfrac{P}{8}=\dfrac{8x}{8}\\\\x=\dfrac{P}{8}[/tex]
Hence, the value of x is P/8
PLEASE HELP I WILL GIVE YOU A BRAINLIEST! During a basketball game, Tom attempted 25 shots and made 9. He says he made 40% of the shots he took. Is Tom correct? Explain your reasoning using complete sentences.
Answers
Answer:
Correct I think
Step-by-step explanation:
9 is nearly half of 25. (12.5) Half is equal to 50%. 40 is close to 50 and 9 is close to 12.5. So, he is correct. I think, hope this helps.
if 2 +2 is 4 how can 3+3=33
Answers
Answer:
3+3=6
Step-by-step explanation:
Will mark brainliest! Please help
Answers
Answer:
#1 - correct
#2 - correct
#3 - 4[tex]\frac{1}{4}[/tex]
#4 - 7 [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Hope this helps. Can I have Brainliest too?
Answer:
1. 2/3
2. 18/49
3. 4 1/2
4. 7 1/2
Step-by-step explanation:
I just did KCF(Keep,Change,Flip)
heres how i done it
3/7 x 7/2 = 21/14 =2/3
hope it helps :)
I WILL MARK BRAINLIST
Answers
Helpoooooooooooooooooooo
Answers
Answer:
1. x >/= -1
2. x < 4
3. x </= -1
4. x >/= -2
5. x < -3
6. x </= 7
Step-by-step explanation:
Four times a number plus three times a second number is negative nine. Twice the first number plus the second number is three.
Call the first number m and the second number n.
Answers
Answer:
m=9
n=-15
Step-by-step explanation:
If you set it up in a systems of equations way, ou would have
4m+3n=-9
+ . 2m+n=3
-------------------
You would need to cancel out a variable and in my opinion, canceling m out is easier.
4m+3n=-9
+-4m-2n=-6
-------------------
0m+n=-15
n=-15
you then plug this into one of the equations, (in my opinion the 2nd one is easier)
2m-15=3
2m=18
m=9
this gives you m so you can get the answer
m=9 and n=-15
Find the integers m and n such that (m+n√2)(1-√2)²=-2+2√2
Answers
Answer:
m = n = 2
Step-by-step explanation:
(m + n√2)(1 - √2)² = -2 + 2√2
(m + n√2)(1 - 2√2 + 2) = -2 + 2√2
(m + n√2)(3 - 2√2) = -2 + 2√2
3m - 2m√2 + 3n√2 - 4n = - 2 + 2√2
(3n - 2m)√2 + 3m - 4n = 2√2 - 2
3n - 2m = 2
4n - 3m = 2
3n - 2m = 4n - 3m
n = m
4n - 3n = 2
n = 2
m = 2
How do you do this question?
Answers
Answer:
-0.391 < x < 0.391
Step-by-step explanation:
The Maclaurin series for cosine is:
cos(x) = ∑ (-1)ⁿ x²ⁿ / (2n)!
So the next term would be -x⁶/6!. When the absolute value of this is less than the error:
│-x⁶/6!│< 0.000005
x⁶ / 720 < 0.000005
x⁶ < 0.0036
-0.391 < x < 0.391
NEED HELP 45 POINTS PLZ
Is there enough information to prove that the triangles are congruent?
If yes, provide the correct Triangle Congruence Postulate or Theorem and a congruence statement.
If no, justify your answer.
Answers
Answer:
I have given the answer in the chat box as i was not able to post officialy
Step-by-step explanation:
the sum of two numbers is 45 and the different is 21.what are the numbers
Answers
a - b = 21
a = 21 + b
Use substitution
21 + b + b = 45
2b = 24
b = 12
45 - 12 = 33
The numbers are 33 and 12
Autumn bought a scarf that costs 6 dollars and a watch that costs 19 dollars. At the counter, she received a discount. If she only paid 22 dollars total, how many dollars was the discount?
Answers
Answer:
19 + 6 = 25_ 25 - 3 = 22
Step-by-step explanation:
Good luck
please help 8x -4 - 6x + 9
Answers
Plot the points on your graph paper to answer the question.
Are the paired points in a proportional relationship?
Drag and drop the correct answer into the box.
The paired values Response area in a proportional relationship.
Answers
Answer:
its are
Step-by-step explanation:
Answer:
The paired values are in a proportional.
Step-by-step explanation:
Hope it helps! :)
What is Point-Slope Form? What is Slope Intercept Form? What is the Slope Formula?
i included pictures please help it closes in 30 minutes pls give exact answers
Answers
Answer:
For the first part
1.) Negative
2.)zero
3.) undefined
4.) positive
The point slope formula is y-y1=m(x-x1). It is best to use if you already know the slope and one other point on the line. It is used to find another point on the line.
The slope-intercept form is used to show a line. To use this form, you need to know the slope and the y-intercept.
The slope formula is y=mx+b. M is the slope while b is the y-intercept.
help me out again :)
Answers
Improper: 8/3
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a ) Mixed number :
[tex]2 \frac{2}{3} \\ [/tex]
_________________________________
b ) Improper fraction :
[tex] \frac{8}{3} \\ [/tex]
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