whats is y= 2x-7 graphed
Answers
Answer:
Step-by-step explanation:
Start with a point at -7 on the y axis, and move up 2 right one repeatedly and keep making points. Then, connect them and you'll have your line.
y-intercept: (0, -7)
Related Questions
It'll be a life saver if you guys can actually help me with this problem.. Please.
There are 500 cars in Frank's junkyard; 350 blue and 150 red. If Joe randomly selects 25 cars from his yard, what's the probability he'll get from 14 to 20 blue cars, inclusive? Could this be considered an almost binomial event?
A. P(x=14) + P(x=15) + P(x=16) + P(x=17) + P(x=18) + P(x=19) This is an almost binomial event.
B. binomcdf(25,.7,20) - binomcdf(25,.7,14) This is almost binomial event.
C. (25/14)(.7)^14(.3)^11 + (25/15)(.7)^15(.3)^10 + ... + (25/19) (.7)^19(.3)^6 + (25/20)(.7)^20(.3)^5 This is an almost binomial event
D. P(14 < x <20) Not an almost binomial event.
E. binompdf(25,.7,20) - binompdf(25,.7,14) Not an almost binomial event
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Answer:
C. (25/14)(.7)^14(.3)^11 + (25/15)(.7)^15(.3)^10 + ... + (25/19) (.7)^19(.3)^6 + (25/20)(.7)^20(.3)^5 This is an almost binomial event
Step-by-step explanation:
I think
How far is `10\%` of a `2,000`-kilometer trip?
Answers
how do i do this please help!
Answers
Answer:
id no lollll prob 3Step-by-step explanation:
What is the probability of picking a yellow marble and a blue marble of the yellow marble is replaced ?
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Answer:
50%
Step-by-step explanation:
True or False. The higher the interest rate, the larger the balance will be after a determined amount of time (than with a lower interest rate).
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Answer:
True
Step-by-step explanation:
Principle = Interest * Time
So if time doesn't change, You'll get more money when Interest is higher!
find slope of the line that passes through the two points (3,11) and (9,16)
Answers
Answer:
5 over 6
Step-by-step explanation:
y2-y1 over x2-x1 is the equation you need. Y2 in this case is 16, Y1 is 11 and X2 is 9 and X1 is 3 so then you just plug it is. 16 - 11 is 5 and 9 - 3 is 6
Graph the equation.
y =2x-2
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Answer:
Okay so
y = mx + b
m is the slope
b is the y intercept
Step-by-step explanation:
Step-by-step explanation:
I hope this helps I used desmos
What is the sum of the exterior angles of a 10-gon figure?
Answers
Answer:
The sum of the exterior angles of a regular polygon will always equal 360 degrees.
Describe the end behavior of a ninth-degree polynomial with a negative leading coefficient
Answers
Given:
The degree of polynomial = 9
Leading coefficient is negative.
To find:
The end behavior of the polynomial.
Solution:
Let the polynomial be P(x).
We have,
Degree of polynomial = 9, which is odd.
Leading coefficient is negative.
If the degree of a polynomial is odd and leading coefficient is negative, then
[tex]P(x)\to \infty\text{ as }x\to -\infty[/tex]
[tex]P(x)\to -\infty\text{ as }x\to \infty[/tex]
Therefore, the end behavior of the given polynomial is [tex]P(x)\to \infty\text{ as }x\to -\infty,P(x)\to -\infty\text{ as }x\to \infty[/tex].
help please i don’t get this
Answers
Answer:
y=93°, z=79°
Step-by-step explanation:
Lines and Angles
There are properties of lines and angles that will help us to find the required values.
The vertex at the bottom left side of the quadrilateral has two angles that were formed when two lines crossed. Those are called linear angles, and they always add up to 180°.
This means that z is the angle needed to complete 180°, that is:
z = 180° - 101° = 79°
Now the quadrilateral must have the sum of its internal angles equal to 360°. We have three of them that sum: 100°+88°+79°=267°.
This means y is the angle needed to complete 360°, or:
y = 360° - 267° = 93°
Answer: y=93°, z=79°
HELP with this problem please
Answers
Answer: 2
Step-by-step explanation:that is the one that is used the most?
what is the degree of x^6+4x-3
Answers
Answer:
1.2599
Step-by-step explanation:
can someone please help me.
Answers
Answer:
Step-by-step explanation:
1. isosceles
2. right scalene
3. obtuse scalene
4. equilateral
5. right isosceles
6. acute scalene
7. equilateral
8. isosceles
Point Q is plotted on the coordinate grid. Point P is at (20, −30). Point R is vertically above point Q. It is at the same distance from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q?
On a coordinate grid from negative 50 to positive 50 in increments of 10, Point Q is plotted at the ordered pair negative 40, negative 30.
Point R is at (−40, 30), a distance of 60 units from point Q
Point R is at (−40, −10), a distance of 20 units from point Q
Point R is at (−40, −30), a distance of 60 units from point Q
Point R is at (−40, 10), a distance of 20 units from point Q
Answers
Answer:
Point R is at (−40, −10), a distance of 20 units from point Q
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
(-40,30)
I will give a brainliest for if you give me answers
Answers
Answer: When graphing start at (0,6). (1, 8) (3,12) (5,16) The total cost for 7 rides is $20.
Step-by-step explanation:
Answer:
the total cost for 7 rides is $14 plus how much it is to get in the fair is $6 so the total cost to get in and do 7 rides is $20 but the total cost for 7 rides is $14
Step-by-step explanation:
Answer is $14 for 7 rides
PLZ GIVE BRAINLIEST
Mr. Hunterhad 25 students in his 4th period math class. The next day, he has
only 20 students. What is the percent decrease in the number of students in
Mr. Hunter's class?
Answers
Answer:20 percent
Step-by-step explanation:correct me if I’m wrong
A selfie ring light is originally priced at $55 is marked down 25%. What is the sale price?
Answers
Answer:
41.25
Step-by-step explanation:25% of 55 is 13.75
2h+y/9h^2-y^2 - 4h^2/3h+y what is the least common denominator in this expression
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Answer: It is 9
Step-by-step explanation:
Select all the correct answers. What are the solutions to this equation? 2x2 = -10x + 12
Answers
Answer:
x=1 and x=-6
Step-by-step explanation:
If f(x) = -6x + 1, what is f(1/2x-1) equal to
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By substituting [tex]x = \(\frac{1}{2}x-1\)[/tex] , the given function f(x) = -6x + 1 can be simplified to [tex]f(x) = \(f(\frac{1}{2}x-1) = -3x + 7\)[/tex].
To find [tex]\(f(\frac{1}{2}x-1)\)[/tex], substitute [tex]\(\frac{1}{2}x-1\)[/tex] into the function f(x):
[tex]\(f(\frac{1}{2}x-1) = -6(\frac{1}{2}x-1) + 1\)[/tex]
Now, simplify the expression:
[tex]\(f(\frac{1}{2}x-1) = -3x + 6 + 1\)\\\\\(f(\frac{1}{2}x-1) = -3x + 7\)[/tex]
So, [tex]\(f(\frac{1}{2}x-1) = -3x + 7\)[/tex].
To know more about function, refer here:
https://brainly.com/question/13007893
#SPJ2
In 1850, there were 564 textile mills in New England states with a total of 61,893 workers. The average wmployment per textile mill was ?
Answer Choices
109
110
108
111
Answers
Which of these expressions equal 15 when x=1/2 and y=3? Circle all that apply. Please help with this my teacher need me to work out xy+3 1/2+20x Btw guys 3 1/2 are mixed numbers if your wondering
Answers
Answer:
15
Step-by-step explanation:
First you would replace the x and y's with 1/2 and 3.
So it would look like: (1/2) (3) + 3 1/2 + 20 (1/2)
Next, you go by PEMDAS (parenthesis, exponents, multiplications, division, addition, subtraction)
So you would first multiply and the parenthesis that I added mean multiplication.
1.5 + 3.5 + 10
So then all that is left to do is add because I multiplied everything out.
So it is 5 + 10 which is 15
All you need the photo
Answers
The average rate of change of h(t) = -16t ² + 40t + 4 between t = 0 and t = 2 is
(h (2) - h (0)) / (2 - 0) = ((-16×2² + 40×2 + 4) - (-16×0² + 40×0 + 4)) / 2
… = ((-64 + 80 + 4) - 4) / 2
… = 16 / 2
… = 8
h(t) is measured in feet, so the average rate of change is measured in feet per second, so it's 8 feet per second.
How is the circumference of a circle related to its diameter
Answers
What is the volume of Box 3?
Answers
Answer:A
Step-by-step explanation: U need to show us the box next time though.Luckly i had the same test.
Answer:
the answer is B had the same test
Step-by-step explanation:
What is the equation in slope-intercept form for graph shown?
Answers
In 1839, Georgia produced 326,000 bales of cotton . By 1860, the state produced 700,000 bales. What was the approximate percent of increase in the bales produced during that 21-year period?
Answer Choices .
46 percent
147 percent
4.7 percent
115 percent
Answers
The answer is 46 percent
could someone help me? thank you <3
Answers
Answer:
<
Step-by-step explanation:
because -4 is greater than -7
What is the surface area?
Answers
Answer:
369 m²
Step-by-step explanation:
Area of Triangle (sides): 1/2bh
=1/2(bh)
=1/2 (9•16)
=1/2 (144)
=72
There are four sides of the prism:
72•4=288
Area of Square (base): l•w
=9•9
=81
Surface Area = 288+81=369 m²
Answer:
369 m²
Step-by-step explanation:
will give brainlest
Solve the following equation.
-4.7=9/3.2
Answers
Answer:
4.7 (does not =) 2.8125
Step-by-step explanation:
Divide 9/3.2