please help me with this IXL i only have an hour like i said on my last question and please tell me how to get the answer so i can do the IXL on my own plz!
Answers
Answer:
y=2x-6
Step-by-step explanation:
The slope of a line shows the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.
Related Questions
Put the numbers in ascending
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Answer:
[tex] \frac{20}{3} \\ 7.1 \\ \sqrt{51} \\ 6\pi \\ \\ is \: in \: the \: acending \: order[/tex]
Hopes it Helps.....Thank you ☺️
20/3, 7.1 , √51, 6 π
What value of x makes the equation true? 0.25x + .5x 4 3 = 0 + 5 2
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explain/ none
Mr Davis has displayed data using box and whisker plots representing the scores on the first exam in his two calculus classes. Using these plots, what can Mr Davis correctly deduce about how the two classes compare?
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Answer: The first and third choices are deductions that Mr. Davis can make from the data displayed.
Step-by-step explanation: The last choice is partly true. The highjest individual score was a student in third period, but most schools consider failing to be somewhere below 60 to 67%. There are several of scores below those numbers. The dots at the left end are "outliers."
The second choice may be true, but the data is about the scores on the test, not the number of students in the classes.
Can someone please help me?
Answers
Answer:
x²+4x+5
Step-by-step explanation:
i provided a picture explanation.
tape diagrams help please
Answers
Answer:
w+1.3=2.7 i think
Step-by-step explanation:
2.7 = 1.3 + w
2 x 10^-1 standard notation
Answers
Answer:
0.2
Step-by-step explanation:
Answer:
0.2
Step-by-step explanation:
I NEED HELP PLZ!!
Runner 3 does not get a head start. He runs 750 meters every 3 minutes. Write an equation to represent Runner 3’s distance y for x minutes.
A. y=3x+250
B. 750x+3
C. 250x+3
D. 250x
Answers
Answer:
I think it is D!
Step-by-step explanation:
I'm not exactly for sure so if I'm wrong I'm sorry! But when writing an equation they don't have + or - and my conclusion is if you divide 750 by 3 it equal out to be 250 per minute. But I'm not for sure:(
this is a select all please answer asap thank you
Answers
Answer:
7 (w-6)
Step-by-step explanation:
I dont know if there is any more answers
plz help me and show work plz
Answers
Answer:
x=-28
Step-by-step explanation:
3x-16-5x=40
+3x +3x
-16-2x=40
+16 +16
-2=56
56/-2=-2
3x-5x=40+16
-2x=56
x=-28
look at the picture and that's the question
Answers
Answer:
Number 2
Step-by-step explanation:
The reason is because you are multiplying 10 by 5 and three this what it would look like
10(5+3)
10( Times) 5= 50
10(times) 3 = 30
50+30
Answer: I think the answer would be 10( 5 + 3)
Step-by-step explanation:
first you add 5 and 3 together and you get 8
the multiply 8 times 10
and you get 80
And lastly to check your answer you add 50+30 together and u also get 80
Round steak costs $6.95 per pound. Sara wants to buy 9.5 pounds of round steak which she estimates will cost $54. Which statement about Sara’s estimate is true?
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Answer:
depends to be exact it would cost $66
Step-by-step explanation:
Would appreciate it if someone could help me with at least one question :)
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Answer: these are in "slope-intercept form" y = mx + b
m is the slope. b is the y-intercept
Start with the y- intercept, the "constant" on the right side of the equation. Plot a point there on the y-axis. Then use the slope to plot another point or two to find our where to draw the line. If there is no number for m, it is an implied 1. That means from your first point, go up 1 then 1 to the right to plot the next point
Step-by-step explanation:
When the slope is a fraction, use the denominator to find out how far to go to the right.
If the slope is negative, move down first then to the right to plot the next point.
What is the slope of the line passing through the points.
( -1, 3 ) and ( 4, -7 )
On a coordinate plane.
Answers
Answer:
-6 is the slope
Step-by-step explanation:
In order to find the slope you need to do put it in slope intercept form
y2-y1/x2-x1 is slope-intercept form
(-7 - (-1))/4-3 = (-7 +1)/1 = -6/1 = -6
Answer:
The slope in -2
Step-by-step explanation:
to graph this use the slope-intercept form of y=-2x+1
Which of the following sets represents a function?
{( one,one), (two comma one), (three comma one), ( four comma one)}
{( one comma one), (one comma two), ( one comma three), (one comma four)}
{( one comma one), ( two comma one), ( two comma one), ( three comma one)}
{( two comma one), ( two comma two), ( three comma two), ( four comma two)}
Answers
Answer:
{(1, 120), (2, 100), (3, 150), (4, 130)}. The set of all first elements is called the domain of the relation. The domain of W = {1, 2, 3, 4}.
Answer:
It would be B because for it to be a function they cannot have the same range
Step-by-step explanation:
Which two teachers received equivalent ratios of apples from their total number
of students?
Teachers, Received apples, Number of students
Brown ---------2---------------------------------28
Hearn ------------3-------------------------------------------- 42
Smith -----------------3 ----------------------------------------------46
Theodore -------------4---------------------------------- 48
Answers
Answer:
Both Brown and Hearn recived the same ratio of apples form their students.
Step-by-step explanation:
Divide the number of students by the number of apples to get 1 apple per 14 students for Brown and Hearn.
Amanda makes 3 biscuits in 2 minutes. How many biscuits can she make in 30 minutes?
Answers
Amanda makes 45 biscuits in 30 minutes which is determined by the ratio.
What is Ratio?A ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.
We have been given that Amanda makes 3 biscuits in 2 minutes.
Let the number of biscuits would be x
To determine the number of biscuits can she make in 30 minutes.
According to the given question, we can write the ratio as:
3 biscuits : 2 minutes = x biscuits : 30 minutes
⇒ 3 / 2 = x / 30
Apply the cross-multiplication operation
⇒ x = (30 × 3) / 2
Apply the multiplication operation
⇒ x = 90 / 2
Apply the division operation,
⇒ x = 45
Therefore, she makes 45 biscuits in 30 minutes.
Learn more about the Ratio here:
brainly.com/question/1504221
#SPJ2
Please help me with at least one problem. Thanks
Answers
Answer:
(4.5 )(-2,-1)
Step-by-step explanation:
Answer:(4,5) -2,-1)
Step-by-step explanation:
Students can easily make mistakes when simplifying radicals, list 2 of these common mistakes, and explain how to fix these mistakes.
Answers
Help please asap?! please
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Answer:
8cm c
Step-by-step explanation:
Answer: 8
the answer is 8 because its 8
another graph please right answer gets brainlyest
Answers
Answer:
i think this is right but if its not please let me know its a guess im not very good at math
Answer:
i got you graph this (9,0) (0,3)
Step-by-step explanation:
Who is able to type a minimum of 95 words every 2 minutes?
Please Help!!
Answers
he graph shows the number of boxes a machine package over time is the relationship proportional how many boxes does the machine package in 4 minutes
Answers
Answer:
100 boxes are packed in 4 minutes
Step-by-step explanation:
If you take a look at the graph, for example, y equals 50 and x equals 2, which means that the constant of proportionality is 25. 25 x 4 = 100
Which of the following is a true statement?
1. A rhombus sometimes has the properties of a square.
2. A square never has the properties of a quadrilateral.
3. A trapezoid always has the properties of a square.
4. A quadrilateral always has the properties of a rectangle.
THANKS!
Answers
There were 18 seeds planted in the garden. After one week there were 324 seedlings. After 2 weeks there were 648 seedlings. If the number of seedlings grows at the same rate each week, how many seedlings will there be after 5 weeks?
Answers
Answer:
The answer is 1620 seedlings.
Step-by-step explanation:
The rate is that every one week, there is an increase of 324 seedlings. If it continued for 5 weeks, the total amount of seedlings will be 1620 seedlings. The equations I used to solve this are 648-324=324. 324x5=1620.
can anybody help me with my geo hw problem
Answers
Answer:
SAS
Step-by-step explanation:
(i think its been awhile since ive done this)
Please help!!!
A large community college has professors and lecturers. The total number of faculty members is 136. The school reported that they have 6 professors for every 11 lecturers. How many professors does the community college employ?
Answers
explain: none
Answer:
48 professors
Step-by-step explanation:
First, add 11 + 6 = 17
Here is what I did after that,
136 / 17 = 8
I divided 136 by 17 because for every 11 lecturers there are 6 professors, and to get the total amount of how many times there are 6 professors and 11 lecturers.
After that, you would multiply 8 * 6, since there are 6 professors.
So, the answer that I got would be 48.
Hope this helps :)
NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!! !(85 points)
1 question is first image
2 question is second image
3 question is third image
Answers
Answer:
1)13/3 2)-1/2 3)5/6
Step-by-step explanation:
1) Determine the sign(since there is 2 negatives it turns positive)
Then you simplify the complex fraction to 4/3+3
Then you calculate
2) Determine the signs you get to -6+4/-1+5
calculate -2/4
then solve
3) multiply everything to get 8-(5+(-12))/16+2
Then you calculate 8-(5-12)/18
Calculate again8-(-7)/18
Help me answer both questions plz I will be so happy if you did!
Answers
Answer:
I think the first x for question one is 0
Step-by-step explanation:
-2-(-1)/0-(-2)
help again please really appreciate it
Answers
Answer:
You would go 1/4 of the 1 then you would go to 2 and there you go.
Step-by-step explanation:
A horse walked 30 minutes for 3.5 km and another 30 minutes for 2.5 km. What was the horse's speed in hours
Answers
Answer:
it is going at a constant speed 6 km/h
Step-by-step explanation:
3.5+2.5= 6 hours
it is going at a constanrtspeed