Determine the slope for each side of the polygon.
The slope of side wis
The slope of side z is
The slope of side x is
The slope of side y is
Answers
Answer:
Slope W is 1/4, Slope Z is -4, Slope X is 1/4, Slope Y is -4
Step-by-step explanation: just did on edg and got it right
Related Questions
There are 20 students in Mrs. Williams' class, and 1/5 of the class has their own cellphone. Of this group of students, 1/2 of them are allowed to use social media. How many of the students have a
cellphone and can use social media?
Answers
Answer:
2
Step-by-step explanation:
Only 1/5 of Miss Williams' class has a cell phone, so we work this out by dividing the number of students by 5
20÷5=4
Out of this group of 4 students, only 1/2 are allowed to use social media
4÷2=2
This means that only 2 pupils have a phone and are allowed to use social media at the same time.
If you need to express this in fraction form, it would be 1/10 of the class
please help !! write an expression that can be used to determine the total change
Answers
Answer:
y = 125x + 775
Step-by-step explanation:
you can make coordinate points (x, y) from the graph
x = Number of hours
y = Total Charge
(1, 800) and (2, 925)
slope from 2 points = y2-y1/x2-x1
x1 = 1
y1 = 800
x2 = 2
y2 = 925
925 - 800/2-1 = 125/1
m = 125
using y = mx + b, where m = 125, and 1 of the coordinate points you can find the y intercept
multiply 125 times 2
925 = 250 + b
subtract 250 from both sides
b = 675
y = 125x + 675
A soccer team practices 3 times a week. Each practice lasts for 110 minutes. The team practiced for 14 weeks during the season.
Answers
Answer:
i just answerd this on a nother queston from u go look at that
Step-by-step explanation:
HELPPPP WILL GIVE BRAINLIEST
Answers
Answer:
a
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
simplify all them down and see what is least greatest to the highest amount
The volume of a right cylinder is 155.4 ft.3. The radius is
3 ft. Determine the height of the cylinder.
h=16.5ft.
h=17.3ft.
h=127.2ft.
h=5.5ft.
Answers
Answer:
5.499 = h likely if you used a better value for pi, it would be 5.5 = h
Step-by-step explanation:
Givens
V = 155.4
r = 3
pi = 3.14
Formula
V = pi*r^2*h Solve for h
Solution
155.4 = 3.14 * 3^2 * h 3^2 = 9
155.4 = 3.14 * 9 * h Combine the right
155.4 = 28.26 * h Divide by 28.26
155.4/28.26 = 28.26*h/28.26
5.499 = h
By first identifying the critical points of this function by determining the first derivative, and then calculating the second derivative at the crucial points, you may determine the volume's maximum. The critical point is a maximum if the second derivative is negative.
What determine height H of the cylinder, the height h cone?When a cone and cylinder have comparable heights, the cylinder's volume is three times greater than a cone's volume. Determine the cone's volume. To the tenth of a cubic centimetre nearest, round.
Therefore, a cylinder with the same base radius and height has a volume that is equal to one-third that of a cone.Learn more about cylinder.
Learn more about cylinder here:
https://brainly.com/question/16134180
#SPJ1
Evaluate -2 x 2y , if x = -3 and y = -1.
Answers
Answer:
-12
Step-by-step explanation:
hope this helps
Answer:
-12
Step-by-step explanation:
i did math
y = 2.2 + 5
Complete the missing value in the solution to the equation.
(2,
)
Answers
Answer:
Solving equation:
y=2.2+5
=7.2
plz help
which equation represents a line that is perpendicular to the line on the graph?
A) y=-4x+3
B) y= -1/4x+1
C) y=-1/x-2
D) y= 4x+4
Answers
===================================================
Explanation:
The given visual line has a slope of -1/4. We can see this by starting at (0,2) and we do two things
a) move down 1
b) move over to the right 4
This leads to slope = rise/run = -1/4
Once we find the slope of the original line, we take the opposite reciprocal. This is also called the negative reciprocal. So we'll take the reciprocal of -1/4 to get -4/1 or just -4. Then we flip from negative to positive.
In short we flip the fraction and the sign. That has us go from -1/4 to 4.
The original slope is -1/4. The perpendicular slope is 4.
Side note: multiplying any two perpendicular slopes leads to -1. Neither line can be vertical.
--------------------------
So we found the slope of the perpendicular line to be m = 4.
We don't know which point the perpendicular line goes through, so theoretically we have infinitely many equations to pick from. They are all in the form y = 4x+b. Note how I replaced m in y = mx+b with 4.
So our answer will be in the form y = 4x+b. Choices A through C don't fit the description. Only choice D does. So choice D is the answer.
With y = 4x+4, the slope is 4 and the y intercept is 4.
which of the following functions is graphed?
A. y= |x - 2| - 3
B. y= |x + 2| - 3
C. y= |x + 2| + 3
D. y= |x - 2| + 3
Answers
Answer:
c
Step-by-step explanation:
Simplify: 3x - 8 - 12x + 3
Answers
Answer:
Answer is -9x + -5.
I'm 99% sure that's the answer.
Answer:
-9x-5
Step-by-step explanation:
Collect Like Terms
6(8-2x)=4x what is the answer to this equation?
Answers
Answer:
x=3
Step-by-step explanation:
6(8−2x)=4x
Step 1: Simplify both sides of the equation.
6(8−2x)=4x
(6)(8)+(6)(−2x)=4x(Distribute)
48+−12x=4x
−12x+48=4x
Step 2: Subtract 4x from both sides.
−12x+48−4x=4x−4x
−16x+48=0
Step 3: Subtract 48 from both sides.
−16x+48−48=0−48
−16x=−48
Step 4: Divide both sides by -16.
−16x/−16=−48/−16
Find the distance between the following two points: (-1,6) and (-8,9). Round to the nearest TENTH.
Answers
Answer:
distance 101
Step-by-step explanation: because
mark me brainlest pls
What Is the answer to this geometric problem?
Answers
you can NOT assume points A, B, and F are collinear, since they could just be close together. also, they aren't all on a solid line, the line breaks halfway through.
also, the rest of the options could be proven by looking at the graph
hope this helps!! (sorry if i'm wrong, but i dont think i am)
Can you help me with this please?
6^3 simplified
6^2 simplified
6^1 simplified
6^0 simplified
Type each answer to each problem
Answers
Answer:
6^3 is 216
6^2 is 36
6^1 is 6
6^0 is 1
Step-by-step explanation:
Alex prepares goody bags for his guests. He has 30 Minifigures and 24 spinners. How many goody bags can he make if he wants to put the same number of Minifigures in each bag and the same number of spinners in each bag with no toys left over?
Answers
Answer:
he can make 6 goodie bags
Step-by-step explanation:
write expression in standard form 5x-(-4+-2x)
Answers
Answer: 5x+4+2
Step-by-step explanation:
5x-1(-4+2)
multiply the -1 by the -4 and 2
5x+4+2
A tailor uses 12 meters of fabric daily. How many centimeters of fabric will he use in two weeks?
Answers
Length of fabric a tailor uses a day = 12 meters
Length of fabric a tailor uses a day =
2 weeks = 14 days
Length of fabric a tailor will use in 14 days =
= 14 × 12
= 168 meters
Therefore , a tailor will use 168 meters of fabric in two weeks .
A recent survey found that 3 out of every 7 people like birds. If 3500 people were surveyed, how many like birds?
Answers
3. What is the slope of the line that contains the
points (-6, 1) and (4, -4)?
A. 2
B. -2
C.1/2
D-1/2
I’m so confused help!!
Answers
Answer:
I think the answer would be -1/2 or D.
Step-by-step explanation:
Use this formula for calculating slope : y2-y1 / x2 - x1
1. label the pairs, 1 and 2
(-6, 1) - ( x1, y1 ) or (4,-4) - (x1, y1)
(4,-4) - ( x2, y2) (-6,1) - (x2, y2)
(the order does not matter)
2. Than plug in your numbers
y2-y1 / x2 -x1 y2-y1 / x2 -x1
-4 - 1 / 4 - (-6) or 1 - (-4) / -6 - 4
= -5/10 or -1/2 = - 5/-10 or -1/2
im only in eight grade so i did my best explaining , and this hope it helps :)
O
1.
Find the length of the segment AB shown below, if possible.
Answers
use the distributive property and simplify 3c(5a+2b-1)
Answers
Answer:
3 c ( 5 a + 2 b − 1 )
Step-by-step explanation:
Answer:
[tex]15ac +6bc-3c[/tex]
Step-by-step explanation:
[tex]5a(3c)+2b(3c)-1(3c)[/tex]
I’ll mark brainliest
Evaluate the following expression for
m= -3
N= 4
P= 2
Answers
(4) / (2) + (-3)
4/2 - 3
4/2 - 3/1 ( 3/1 multiply by 2 to make denominators same ok )
4/2 - 6/2
-2/2 ( simplify )
-1 is the answer
the midpoint of ab has coordinates of (5,-1) if the coordinate of a are (2,-3) what are the coordinates of b
Answers
Answer:
(3, 2)
Step-by-step explanation:
I am sure
Please help and hurry please
Which could be the first step in solving the equation represented by the model below?
3 x tiles and 4 negative 1 tiles = 2 x tiles and 5 positive 1 tiles
Add 4 positive unit tiles to each side.
Remove 4 unit tiles from each side.
Add 6 positive unit tiles to each side.
Remove 6 unit tiles from each side.
Answers
Answer:
the answer is a
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
Select the correct answer.
Which function has a zero with a multiplicity of 2?
Answers
Answer:p(x)=(x-1)(x-3)²
Step-by-step explanation:
The polynomial p(x)=(x-1)(x-3)² is a 3rd degree polynomial, but it has only 2 distinct zeros. This is because the zero x=3, which is related to the factor (x-3)², repeats twice. This is called multiplicity. It means that x=3 is a zero of multiplicity 2, and x=1 is a zero of multiplicity 1.
Find the distance between (8,0) and (4,-4)
Answers
Answer:5.656854
Step-by-step explanation:
the time is 10:54 am if you add 3 hours and 37 minutes what time is it
Answers
Answer:
2:31 p.m.
Step-by-step explanation:
10:54 + 3 hours = 1:54 or 13:54
54 + 37 minutes = 91 which is 1 hour 31 minutes
1 hour + 1 hour + 31 minutes = 2:31 p.m.
5=45 ÷
What is the answer
Answers
45 ÷ 5 = 9
So, 5 = 45 ÷ 9
-5x + y = 35
x - 2y = 2
.
Solve The System By Solution
Answers
Answer:
(-8,-5)
Step-by-step explanation:
-5x+y=35x-2y=2
Rewrite it, {-5x+y=2, 3x-2y=2}
Multiply both sides of the first equation by 2, {-10x+2y=4, 3x-2y=2}
Eliminate a variable, -7x=6
Divide both sides by -7, x=-6/7
Substitute the value of x, 3(-6/7)-2y=2
Possible solution, y=-16/7
Now to check the solution, (x, y)=(-6/7, -16/7)
Simplify, -5(-6/7)-16/7=3(-6/7)-2(-16/7)=2
The ordered pair, 2=2=2
Answer, (x,y)=(-6/7,-16/7)
please help me with this
Answers
It needs to equal 180, and 180-138 is 42
Answer:
The answer is D: 42
Step-by-step explanation:
Angle 7 and angle 138 are supplementary and must add up to 180
Angle 7 is congruent to angle 6 through CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
Angle 7 and 6 are corresponding angles
you must find angle 7 becasue Angle 7= Angle 6
angle 7=x
138-x=180
solve for equation you get
x=42
Angle 7 = 42
so that means that Angle 6 is 42
