How are lines KL and MN related?
O The lines intersect at point K.
O The lines are parallel.
O The lines are perpendicular.
O The lines do not have slopes,
Answers
The lines KL and MN perpendicular to each other.
What is slope?In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).
here, we have,
If a line passes through two points, then the slope of the line is
m = y2-y1/x2-x1
From the given graph it is clear that coordinates of points on line KL are K(-8,2) and L(6,2).
The slope of line KL is
m = 0
The slope of line KL is 0, it means it is a horizontal line.
From the given graph it is clear that coordinates of points on line MN are M(-4,8) and N(-4,-6).
The slope of line MN is
m = 1/0
The slope of line MN is 1/0 or undefined, it means it is a vertical line.
We know that vertical and horizontal lines are perpendicular to each other.
Therefore the lines KL and MN perpendicular to each other.
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Related Questions
A library has an initial late fee of $0.50 cents and charges an additional $0.05 per day. What is the rate of change?
Answers
Answer:
$0.05 per day
Step-by-step explanation:
So we know that the initial late fee would be $0.50. For every additional day, the fee increases by $0.05. The rate of change would be the rate at which the cost of the fee changes.
Note, the initial value does not affect the rate of change.
The initial late fee of $0.50 would not affect the rate of change, so we can ignore that piece of information.
Since the fee increases by $0.05 daily, $0.05 per day would be the rate of change.
I hope this helps.
Bugs Bunny wanted to buy some new signs to use to trick Daffy Duck. Each sign costs $12, and tax is only 6% in Looney Tune Land. How much would Bugs pay for three signs with tax?
(Please show work too :) )
Answers
Answer:
$38.16
Step-by-step explanation:
12*3=36
36*0.06=2.16
36+2.16=38.16
Hope this helps! :)
y - 1 = -4 (x + 1)
Please help thanks so much!
Answers
Answer:
[tex]y = - 4x - 3[/tex]
Step-by-step explanation:
[tex]y - 1 = - 4(x + 1) \\ y - 1 = - 4x - 4 \\ y = - 4x - 3[/tex]
Examine the operations above.
Pls mark brainliest
Choose the equations that are not linear equations.
A. x/2-y^3=1
B. -x-y=2
C. x=5
D. x^2+y=4
Answers
Step-By-Step Explanation:
The exponent in x^2 indicates this is a polynomial equatuon, because when graphed, it doesn't form a line.
Answer:
hello I'm getting free points
what is the value of the 4 in 3.954
Answers
I believe it is .004 or 4 thousandths
Kasey colloectes 85 out of 120 pokimon cards. Write this as a decimal.
Answers
Answer:
About 71%.
Step-by-step explanation:
Divide 85 by 120.
It's .708333333 (3 repeating.)
Please help me solve this. :)
Answers
Answer:
40
Step-by-step explanation:
Given problem:
x² - y²
x+ y = 10
x - y = 4
Solution:
Using the concept of differences of two squares;
x² - y² = (x + y)(x - y)
So;
x² - y² = 10 x 4 = 40
A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 4200 seats. The students filled 84% of the seats in the theater. How many 6th graders went on the trip?
Answers
You need to find 84% of 4200 to get the amount of students. First change the percent to a decimal, and multiply 0.84 x 4200.
There were 3528 total students at the theater.
Which of the following statements correctly compares the two numbers?
1.025 5.072
6.403 > 6.43
8.962 < 8.692
Answers
Answer:
do you still need help ??
What is the value of x ?
A. Square root of 216
B. Square root of 666
C. Square root of 441
D. Square root of 225
Answers
Mr. Tonroy hired Michael to make balloon animals for the children who visited a carnival. Michael was paid a base fee of $100.00 plus a fee of $1.50 per balloon animal made. If Michael was paid $295.00, how many balloon animals did Michael make?
Answers
Answer:
130 balloons
Step-by-step explanation:
295-100= 195
195/1.5=130
The required number of balloons animals Michael made is 130
Given that,
Mr. Tonroy hired Michael to make balloon animals for the children who visited a carnival. Michael was paid a base fee of $100.00 plus a fee of $1.50 per balloon animal made. If Michael was paid $295.00, how many balloon animals did Michael make is to be determined
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
Let the number of the balloons be x,
According to the question,
295 = 100 + 1.5x
1.5x = 295 - 100
1.5x = 195
x = 195 / 1.5
x = 130
Thus, the required number of balloons animals Michael made is 130.
Learn more about arithmetic here:
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Solve for Y
2x + y/3 = 4
a. y = 6x + 12
b.y = -6x + 12
C. y = (x - 12
d. y = -6x - 12
(Will Mark Brainliest)
Answers
[tex]\huge{\boxed{\sf{y= 12 - 6x}}}[/tex]
Step by step explanation:
Step 1:
[tex]2x + \dfrac{y}{3} = 4 [/tex]
Step 2:
[tex] \implies \dfrac{2x \times 3 + y}{3} = 4[/tex]
Let take LCM
Step 3:
[tex]\implies \dfrac{6x + y}{3} = 4[/tex]
Step 4:
[tex]\implies6x + y = 4 \times 3[/tex]
Step 5:
[tex]\implies6x + y = 12[/tex]
Step 6:
[tex]\blue{\implies y= 12 - 6x✓}[/tex]
So option d is correctthank you❤️
Which equations have infinitely many solutions? select all the correct
A x - 3x =-2x + 4
B x = 1/3 (3x) = 0
C 1/3x - 3 = 4 + 2x
D x = 1/3x + 2=0
Answers
Answer:
The answer is A, "x - 3x =-2x + 4"
Step-by-step explanation:
Hope This Helps
Answer:
B and D
Step-by-step explanation:
What is the value of 7×7+23
Answers
Answer:
72
Step-by-step explanation:
7x7 = 49
49 + 23 = 72
PEMDAS causes the multiplication to come before the addition.
an angles measure is 9 degrees more than 2 times the measure of its supplement. Find the measure of the angle
Answers
Answer:
The angle would be 123°.
Please help me i can’t get this one right. someone help me please if you know how to do this.
Answers
Answer:
it’s going up by 3 boys per girl!
Step-by-step explanation:
Correct me if I’m wrong by commenting down below.
The gas tank of your car was 1/3 full. At the gas station, you added another 2/5 tank of gas. If it takes 1/30 tank of gas to drive round trip to school, how many trips can you make with the gas in the car?
Answers
Answer:
Step-by-step explanation:
(1/3+2/5) divided by 1/30 = 22
22 trips
[tex]\frac{x^{2} }{3x^{2}+8x-3 } divided \frac{x-3}{x+2}[/tex]
Answers
Answer:
ddsdvffgdf gddccd fddf
Solve this question. Show the work.
Answers
Answer:
1. 36°
2. 36°
3. 54°
Step-by-step explanation:
witch of the following best describes the slope of the line below
Answers
A vertical line yields an undefined slope.
Answer is D.
If (8^9)p = 8^18, what is the value of p? (4 points)
2
9
10
18
Answers
Answer:
p is 2.
Step-by-step explanation:
y=-15+3x
solve for x
Answers
Answer:
x=5+1/3y
Step-by-step explanation:
y=-15+3x
-3x=-15+y
Divide both sides of the equation by -3
x=5+1/3y
it’d be awesome if someone new the answer for number 6
Answers
slope formula: m = y2-y1/x2-x1
substitute in for slope formula: -3 -2/0-4 = -5/-4 = 5/4
so the slope is 5/4
now pick any point (i’m using (4,2)) and plug it it in with the slope into point slope form
y-2 = 5/4(x - 4)
now solve
y-2 = 5/4x - 5
y = 5/4x - 3
ANSWER: y = 5/4x -3
Answer:
Step-by-step explanation:
3 - 2 / 0-(-4)
m= slope =1/4
y1 - Y2= m (x1- x2)
y=(1/4) x+ 3
slope intercept y=(1/4) x+3
point slope y-3=(1/4)(x-0) or y-2=(1/4)X+4
standard form (1/4) x-y= -3
Round 7.3065 to 2 decimal places
Answers
Answer:
im pretty sure its 7.31
Which one of the following words is a pronoun A) Two B) Him C) Boys D) Go
Answers
Answer:
I believe it is Him.
Step-by-step explanation:
Answer:
B) Him
Step-by-step explanation:
Him refers to someone else, and that is exactly what a pronoun does!
Which equation shows a proportional relationship between x and y?
Answers
Answer: y = 4x
Step-by-step explanation:
A proportional relationship is function that is a means of ratio.
Say, x equals 12, then y would equal 48. Or x = 5, then y = 20. Etc
Find y into the nearest hundredth place
Answers
Answer:
12.43ft
Step-by-step explanation:
From the given diagram, we simply apply the sin rule
According to the sine rule
=
y is the side y
y° = (90 - 43) = 47
z = 17
z° = 90
Input the parameters and solve;
[tex]\frac{y}{sin 47} = \frac{17}{sin 90}[/tex]
ysin 90 = 17 sin 47
y = 12.43ft
Margie order 120 pizzas for the school pizza party one tenth of the pizzas were cheese how many cheese pizzas she ordered
Answers
Answer:
12
Step-by-step explanation:
Hope This Helps!
Gavin likes biking. This week his goal is to bike about 65 total miles over four days. Each day he wants to ride 1.5 times as far as he rode the day before. How far should he ride on each of the four days. Write the expressions for the distance Gavin needs to bike each day. Then relate these expressions to create an equation that represents Gavin's situation.
Answers
Step-by-step explanation:
let the first-day ride be x
Then the second-day ride will be =1.5 x
The third-day ride will be=1.5(1.5x)
The Fourth-day ride will be=1.5*1.5(1.5x)
hence for the four days the distance covered is
65=x+1.5x+1.5*1.5x+1.5*1.5*1.5x
65=x+1.5x+2.25x+3.375x
65=8.125x
divide both sides by 8.125 we have
x=65/8.125
x=8mile
the first-day ride be x=8miles
the second-day ride will be =1.5 x =1.5*8= 12miles
The third-day ride will be=1.5(1.5x) = 18miles
The Fourth-day ride will be=1.5*1.5(1.5x) = 27miles
The table shows the number of cups of liquid and the number of smoothies made.
Cups of Liquid 2 6 8 12
Number of Smoothies 5 15 20 30How many smoothies can be made from 1 cup of liquid?
Select one:
5 cups
2.5 cups
2 cups
10 cups
Answers
Answer:
2.5 cups
Step-by-step explanation: