Been trying to get this one answered for months, will make the first one to answer a brainliest :D Please explain how you did it so I can do the next one? Thanks in advance
Answers
Answer:
[tex]\frac{2}{7}[/tex]
Step-by-step explanation:
In order to find the slope of a line you must find where the points intersect, use the formula for slope, substitute values, and simplify if needed.
In this case we were already given the points for slope:
[tex]P1=(-4,-4) = (x1,y1)[/tex]
[tex]P2=(-2,3)=(x2,y2)[/tex]
Slope formula:
[tex]slope = \frac{y2-y1}{x2-x1}[/tex]
Now substitute:
[tex]\frac{-2--4}{3--4}[/tex]
Solve using KCC: (Keep, Change, Change)
[tex]-2+4=2[/tex]
[tex]3+4=7[/tex]
=[tex]\frac{2}{7}[/tex]
Because the slope isn't a negative you do not need to simplify the answer.
Hope this helps.
Related Questions
Which is a unit rate?
StartFraction 4 dollars Over 3 cans EndFraction
StartFraction 5 students Over 2 teachers EndFraction
6 hours : 1 book
3 miles : 2 days
Answers
The answer is
6 hours : 1 book
Answer:
C
Step-by-step explanation:
B
Find the perimeter of the triangle.
A)
20
B)
151
Eliminate
12 + 174
12 + VAT
HELPP PLEASE
Answers
Answer:
B
Step-by-step explanation:
) B. Communicate Precisely LaTanya wants to place
a lamp halfway between the chairs at points C
and D. How can you find the point where the
lamp should go?
C
Answers
Hi, you've asked an incomplete question. I attached the missing caption that completes the question.
Explanation:
By looking closely at the caption we notice there are measuring coordinates along the margin of the caption. To find the middle of the chairs, take note of the total coordinate distances between points C and D;
For the vertical axis, the distance is 4For the horizontal axis, the distance is 2Substracting both differences in distances we get 2 (4-2) so at point (10, 7) we find the middle or halfway between the chairs at points C and D.
a squares side are increased by five inches. Find the length of the original square if the perimeter of the new square is 100 inches. Length of side of original square: ______
inches
Answers
Answer:
The length of side of original square is: 20 inches
Step-by-step explanation:
Let x be the length of side of original square
Then x+5 will be the side of new square
Th formula for perimeter is:
[tex]P = 4*side[/tex]
As we know the perimeter of the new square we can use the perimeter to find the value of x
[tex]100 = 4 * (x+5)\\100 = 4x+20\\4x = 100-20\\4x = 80\\\frac{4x}{4} = \frac{80}{4}\\x = 20[/tex]
The value of x is 20 inches.
Hence,
The length of side of original square is: 20 inches
For the formula x = 3y - z, what is the value of x when y = 4 and z = 1?
Answers
x = 3(4) - 1
x = 12 - 1
x = 11
Answer:
here, x=3y-z then,
(substitute value of y and z)
x=3×4-1
=12-1
x=11ans
In physics, the current (I), potential difference (V), and resistance ® of an electrical circuit are known to stand in the following relation. i=V/R Which of the following is the same equation solved for V?A. V=IR B. V= I(1-R) C. V=I/R D.V=R/I
Answers
Answer:
Step-by-step explanation:
The current that flows through most substances is directly proportional to the voltage V applied to it. The German physicist Georg Simon Ohm (1787–1854) was the first to demonstrate experimentally that the current in a metal wire is directly proportional to the voltage applied: I∝V I ∝ V .
-3x=2x+19 solve pls
Answers
Answer:
-19/5
Step-by-step explanation:
2x+3x+19=0
5x=-19
x=-19/5
I hope this helped in some way
Fill in the table using this function rule.
y = 4+4x
X Y
2
3
4
10
Fill in the y area
Answers
12, 16, 20, 44
Just substitute the number on the x side of the table for x in the equation and solve to get the y value.
The completed table of Y values using the function rule y = 4 + 4x is as follows:
X Y
2 12
3 16
4 20
10 44
To fill in the Y values using the function rule y = 4 + 4x, we substitute the given X values into the equation and solve for Y.
When the value of X = 2:
4 + 4(2) = 4 + 8 = 12
When the value of X = 3:
4 + 4(3) = 4 + 12 = 16
When the value of X = 4:
4 + 4(4) = 4 + 16 = 20
When the value of X = 10:
4 + 4(10) = 4 + 40 = 44
The completed table is as follows:
X Y
2 12
3 16
4 20
10 44
Learn more about the Linear equations here:
https://brainly.com/question/13738061
#SPJ4
Si un número divisible entre 3 también es divisible entre 6
Answers
Answer:
es verdad pero 3 nomas puede ser dividido por 3 o 1
Step-by-step explanation:
GIVING BRAINLIEST FOR WHO ANSWERS FIRST.
Answers
Answer:
Option D: 66 degrees
Step-by-step explanation:
Interior angles of a triangle add up to 180 degrees.
Thus, 90+24+x=180 would be the equation you make to solve:
90+24+x=180
114+x=180
x=66
So <x=66 degrees
HELP ME WHICH ANSWER
Answers
Answer:
D
Step-by-step explanation:
30 : 13 = 30/13
Answer:
The answer is 13:30
Step-by-step explanation:
All you have to do is make sure that you put the ice skating fist because that is the one that the question mentioned first. Hope this helps :)
Which of the following is the equation of a line in slope-intercept form for a
line with slope = 2/3 and y-intercept at (0,-2)?
O A. y = 2/3 x - 2
O B. y = -2/3x + 2
O c. y = -2x - 2/3
O D. y = -2/3 = x - 2
Answers
Step-by-step explanation:
A,
because we can use the formula y=mx+c
Which one is bigger 7.4 or 7 2/5?
Answers
Answer:
None, They are Both Equal
Step-by-step explanation:
7 2/5 = 7.4
7.4 = 7.4
So, 7.4 = 7.4
Hence, none of them are bigger
What is the Equation of this Trend line
K=_ J+_
Answers
Answer:so the standard form is y = mx + b
m is the slope (rise/run)
b is the y-intercept or where the slope intercepts the y-axis
so you end up with
k = (4/-2)j + 24
simplify this to
k = -2j + 24
Step-by-step explanation:
if y is 20 when x is 5 find x when y is 60
Answers
Answer:
15
Step-by-step explanation:
If y is 20 when x is 5 then x is always 1/4 of y
60*(1/4)=15
So you do 60/4 = 15
Rewrite the following expression using the distributive property: 12x + 20
Answers
Answer: 4(3x +5) or 2(6x +20)
Step-by-step explanation:
-0.8 + 40 - 8x - 35 can you please help with this pre algebra
Answers
Answer:4.2-8x
Step-by-step explanation:
-0.8-40-35=4.2 -8x
In the diagram find m angle BAC
Answers
Answer:
I'm thinking b not 100 percent sure
Answer:
The answer is B) 122 degrees
At a rap concert, the ratio of the number of boys to the number of girls is 9: 5. If there
are 320 more boys than girls, how many boys and how many girls are at the concert?
Answers
Answer:
177.78
Step-by-step: Let's solve your equation step-by-step.
9
5
=
320
x
Step 1: Cross-multiply.
9
5
=
320
x
9*x=(320)*(5)
9x=1600
Step 2: Divide both sides by 9.
9x
9
=
1600
divided by 9 which will give you 177.78
Question 2 options: It is known that 50% of adult workers have a high school diploma. If a random sample of 8 adult workers is selected, what is the probability that less than 6 of them have a high school diploma
Answers
Answer:
(That is, find P(X≥5)) (keep 4 decimal places)
Step-by-step explanation:
JUST TRUST ME
An assignment of 82 pages of a novel was given out on Monday to be read on Friday. if the students read equal nʋmber of pages on Monday, tuesday ,Wednesday and ?Thursday evening how many pages should be read each evening
Answers
Step-by-step explanation:
20 .5 i think its right answer
Trapezoid ABCD is similar to trapezoid EFGH which OF THE FOLLOWING PROPORTIONS MUST BE TRUE ?
Answers
solve this mathematical problem
20W!4X 10w! 2=?
Answers
Answer:
this is just simplified
800w!^2
What is the value of ?
14 when z = 9?
Answers
Answer:
chicken nuggets
Step-by-step explanation:
cuz if u add then
u g
the values of x and y vary directly write an equation that relates x and y x = 0.1 y = 0.9
Answers
9514 1404 393
Answer:
y = 9x
Step-by-step explanation:
If you like, you can start with the proportion ...
x/y = 0.1/0.9
Multiplying by 9y gives ...
9x = y
The equation you want is ...
y = 9x
Fleece vests regularly priced at $15.99 are on sale for $12.99. If the sales tax is 5%, how much can you save by buying the vests on
sale?
A. 3.30
B. 3.00
C. 3.15
D. 3.20
Answers
Help please as soon as possible :)))
Answers
Answer:
24m 10+3+3+2+6
Step-by-step explanation:
Answer:
i believe its 24m surface area
Step-by-step explanation:
sorry if wrong
2. What is the place value of the 5 in 3562?
Answers
Answer:
Hundreds Place
Step-by-step explanation:
The 5 is in the hundreds place.
Hope this helps :D
3 is the thousands place
5 is the hundreds place
6 is the tens place
2 is the ones place
You tell me the answer.
what is the value of x in 6x=54
Answers
Answer:
x=9
Step-by-step explanation:
6(9)=54
help me I don't know which one it is ASAP
Answers
Answer: It is credit discount.
Step-by-step explanation:
Answer:
Markup
Step-by-step explanation:
It is a markup because they use a markup to make profit. I hope this helps, :)