Answers
Answer:
EKH and FKG
Step-by-step Explanation:
you could choose any sets with a common vertex. i just chose those two
Related Questions
A new car is purchased for 24600 dollars. The value of the car depreciates at 5.5% per year. To the nearest year, how long will it be until the value of the car is 11300 dollars?
Answers
Answer:
The number of years until the value of the car is 11300 dollars is 9 years.
Step-by-step explanation:
This can be calculated using the following formula:
Value of the Car = Purchase cost - (Annual depreciation expenses * N) ........ (1)
Where;
N = Number of years until the value of the car is 11300 dollars
Purchase cost = $24,600
Annual depreciation rate = 5.5%
Annual depreciation expenses = $24,600 * 5.5% = $1,353
Value of the car = $11,300
Substituting the value into equation (1) and solve for N, we have:
$11,300 = $24,000 - ($1,353 * N)
$1,353 * N = $24,000 - $11,300
$1,353 * N = $12,700
N = $12,700 / $1,353
N = 9.38654841093865
Rounding to the nearest year as required by the question, we have:
N = 9
Therefore, the number of years until the value of the car is 11300 dollars is 9 years.
Answer:
14
Step-by-step explanation:
PLEASE HELP MEE!!! Which ordered pair is a solution to the linear system? –4x – 5y = 12 and 6x + 5y = 2
A)
(7,7)
B)
(7,–8)
C)
(–8,–6)
D)
(–8,–7)
Answers
Answer:
The answer is negative 8 and negative 7
Joseph recently noticed that this time next year he will be twice as old as Jasmine. I couldn't help noticing that when I am 66 at this time of the year the combined future ages of Joseph and Jasmine will also be 66. Also, 6 years from now my future age will be a multiple of the sum of Joseph and Jasmine's future ages. Of course, all ages are non-negative integers. How old. are Joseph Jasmine, and I now?
Answers
please someone answer no trolls please this is very serious will give brainliest
Answers
Answer:
Required equation of line in point-slope form is:
[tex]y-5 = -\frac{3}{5}(x+5)[/tex]
Step-by-step explanation:
Given equation of line is:
[tex]y = \frac{5}{3}x+2[/tex]
The slope-intercept form of line is:
[tex]y = mx+b[/tex]
Comparing both we get
m = 5/3
We have to find the equation of a line that is perpendicular to given line and passes though (-5,5)
The product of slopes of two perpendicular lines is -1
Let m1 be the slope of line perpendicular to given line then
[tex]m.m_1 = -1\\\frac{5}{3} . m_1 = -1\\m_1 =-\frac{3}{5}[/tex]
Point-slope form is given by:
[tex]y-y_1 =m_1(x-x_1)\\[/tex]
Putting m = -3/5 and (x1,y1) = (-5,5)
[tex]y-5 =-\frac{3}{5}(x-(-5))\\y-5 = -\frac{3}{5}(x+5)[/tex]
Hence,
Required equation of line in point-slope form is:
[tex]y-5 = -\frac{3}{5}(x+5)[/tex]
Is the following relation a function, yes or no?
{(-3,4),(3,1),(5,7), (8,9), (10, 12)}
yes
no
Answers
The function rule is that each input (x value in (x,y)) should only equal to one output and one output (y value) can have more than one input.
✯the following is a function, so yes.
Answer:
yes
Step-by-step explanation:
19-5/2x = 34 Solve for X
Answers
Answer: -6
Step-by-step explanation:
The solution is: solve of the equation 19-5/2x = 34 is: x = -6.
Here, we have,
given that,
the equation is: 19-5/2x = 34
now, we have to solve this.
so, we have,
19-5/2x = 34
isolating the like terms, we get,
5/2 x = 19- 34
or, 5/2 x = - 15
dividing both side by 5 we get,,
x/2 = -3
cross-multiplying, we get,
x = -6
Hence, The solution is: solve of the equation 19-5/2x = 34 is: x = -6.
To learn more on equation click:
brainly.com/question/24169758
#SPJ6
Pls Help!!! Worth 99 Pts!!
Explain how to sketch a graph of the function f(x) = x3 + 2x2 – 8x. Be sure to include end-behavior, zeroes, and intervals where the function is positive and negative.
Answers
Answer:
First, for end behavior, the highest power of x is x^3 and it is positive. So towards infinity, the graph will be positive, and towards negative infinity the graph will be negative (because this is a cubic graph)
To find the zeros, you set the equation equal to 0 and solve for x
x^3+2x^2-8x=0
x(x^2+2x-8)=0
x(x+4)(x-2)=0
x=0 x=-4 x=2
So the zeros are at 0, -4, and 2. Therefore, you can plot the points (0,0), (-4,0) and (2,0)
And we can plug values into the original that are between each of the zeros to see which intervals are positive or negative.
Plugging in a -5 gets us -35
-1 gets us 9
1 gets us -5
3 gets us 21
So now you know end behavior, zeroes, and signs of intervals
Hope this helps
Answer:
The degree of the function is odd and the leading coefficient is positive – so the function goes to negative infinity as x goes to negative infinity and to positive infinity as x goes to positive infinity. The zeroes are –4, 0, and 2, all with multiplicity 1. The function is negative from negative infinity to –4 and from 0 to 2. The function is positive from –4 to 0 and from 2 to infinity.
Step-by-step explanation:
sample response on edge 2022
Last night, the temperature fell from 0°F to -13 1/5 in 4 2/5 hours. What was the average temperature change per hour? Solve the division problem.
-13 1/5 ÷ 4 2/5
Answers
Answer:
-16
Step-by-step explanation:
Answer:d
Step-by-step explanation:
What are the differences between a recursive
and explicit rule?
Answers
Answer:
the recursive formula gives the value of a certain term based on the previous term but the explicit formula gives the value of a specific term based on the position.
Step-by-step explanation:
x² + 4x + 3 = 0
Can someone please help me solve this quadratic equation
Answers
Answer:
Step-by-step explanation:
x= -1 and -3
What when multiplied is +3 but when added is 4? 3 and 1. You then get (x+3)(x+1) is the first part of the answer. If you want to find x, set x+3 to 0. x+3=0. Then subtract 3 from both sides to get x by itself. x= -3. Do the same with the x+1.
Parker owns a food truck that sells tacos and burritos. He sells each taco for $3.25 and each burrito for $7. Yesterday Parker made a total of $552 in revenue from all burrito and taco sales and there were twice as many burritos sold as there were tacos sold. Write a system of equations that could be used to determine the number of tacos sold and the number of burritos sold. Define the variables that you use to write the system.
Answers
Answer:
let t= the number of tacos sold
let b= the number of burritos sold
3.25t+7b=552
b=2t
Step-by-step explanation:
Since there were twice as many burrito sold as tacos sold, there were more burritos sold, so if we multiply by 2 the number of tacos sold, we will get the number of burritos sold, meaning b=2t.
The system of equation should be considered as the 3.25t+7b=552 and the value of b should be equivalent to 2t.
Calculation of the equation:here we assume that
t= the number of tacos sold
And, b= the number of burritos sold
As per the situation, the equation be like
3.25t+7b=552
b=2t
So,
put b value in the first equation
3.25t + 14t = 552
t = 3.01
And, b = 1.51
Learn more about an equation here: https://brainly.com/question/24603753
HELP ASAP!!!!!!!!!!!!!!!!
Answers
Answer:
160
Step-by-step explanation:
20% of 800 = 0.20 * 800 = 160
Carmen drew this figure to represent the dividend of a division expression.
A number line going from negative 4 to positive 12. An arrow goes from 0 to 9.
What number is represented by the arrow?
–9
0
1
9
Answers
Answer
D:9
Step-by-step explanation:
i took the test and got it right
Answer:
D- 9
Step-by-step explanation:
good luck :)
What is the value of y? Enter your answer in the box
Answers
a) The y-intercept of the line with the largest slope
is _____
b) For the two lines with a negative slope, the difference
in the value of their x-intercepts is _____
c) For the line with the y-intercept -3, its equation in
slope-intercept form is ____
d) For the line with a slope of 2, the input of _____
gives an output of 17
Answers
Answer:
a) the largest y-intercept is 1
b) 13.5
c) y=x-3
d) 8
Step-by-step explanation:
the question was worded very strangely and I will answer the way I precieved it.
for question d, I simply considered the question to be asking what is X when y is 17 and since the equation of that line is 2x-1
The length of a rectangle is 3cm longer than its width.
If the perimeter of the rectangle is 70cm, find its length and width.
Answers
Answer:
width=8cm
lenth=11
Step-by-step explanation:
When you can.. please answer these! THANK YOU SO MUCH WAHHH
Match the corresponding rational expressions with the letter of the correct answer.
Answers
Answer:
1-C
2-F
3-A
4-D
5-B
6-E
Step-by-step explanation:
I REALLY NEED HELP (I JUST NEED TO SEE IF I GOT THE RIGHT ANSWER)
evelyn knits hats and scarves for charity. she records the time it takes and the amount of yarn needed to make one of each item. Last winter Evelyn knitted for 180 hours. She used 2,520 yards of yarn. How many hats and scarves did Evelyn knit?
Answers
Answer:
i need data
Step-by-step explanation:
Which equation represents the perpendicular
bisector of AB whose endpoints are A(8,2) and
B(0,6)?
Answers
Answer:
y = ½x + 2
Step-by-step explanation:
We are given the coordinates of the endpoint as;A(8,2) and
B(0,6)
The midpoint coordinates will be;
((8 + 0)/2, (2 + 6)/2) = (4, 4)
The slope of the midpoint using gradient formula will be;
m = (6 - 2)/(0 - 8)
m = 4/-8
m = -2
Thus, slope of a line perpendicular to the midpoint is;
m_p = -1/m
m_p = -1/-2
m_p = 1/2
Thus, using slope intercept concept, the equation to represent the perpendicular bisector is;
y - 4 = ½(x - 4)
Multiply both sides by 2 to get;
2y - 8 = x - 4
Add 8 to both sides to get;
2y - 8 + 8 = x - 4 + 8
2y = x + 4
Divide through by 2 to get;
y = ½(x + 4)
y = ½x + 2
Which triangles must be congruent?
Answers
Answer:
It stands for "side-side-side". If two triangle both have all of their sides equal (that is, if one triangle has side lengths a, b, c, then so does the other triangle), then they must be congruent.
What is 3.258 x 105 written in standard form?
Answers
3.258 x 105=342.09
Brainliest plz!
PLEASE HELP
ONLY ANSWER IF YOU KNOW
I WILL REPORT IF IT HAS NOTHING TO DO WITH THE TOPIC
Answers
Answer:
One would be -3 and the other would be 0.
Step-by-step explanation:
first would be 0 because it's already an answer
second, we take -3 from the left side and subtract it from 0 from the other side which is -3
Answer:
x=3
Step-by-step explanation:
x−3=0
2) Add 3 to both sides.
x=3
Someone help me with this please!!
Answers
Answer:
1
Step-by-step explanation:
If a check is written for 2023 does the cheque have to wrong date or just post dated.
Answers
Answer:
it is post-dated
Step-by-step explanation:
Each piece of paper is 910 inch long. Each ballot needs to be 310 inch long. How many ballots can be cut from one piece of paper?
Answers
Answer:
about 3 pages can be cut.
Step-by-step explanation:
910/310=2.9
Answer:
3
Step-by-step explanation:
Use this if your teacher asks you how.
By dividing 910/310 you get 2.9. notice that on the calculator it shows 2.9 then infinity but dont mind that. as said to get 3 you round 2.9 to the nearest whole number. which is 3 :)
During a 3 hour period, 2,292 people rode the roller coaster at an amusement park. Which proportions can be used to find x, the number of
people who rode the coaster during a 12-hour period, if the rate is the same.
Answers
Answer:
2,292/3 = x/12
Step-by-step explanation:
if you were to solve
2,292/3 finds you how many people per hour
and multiply that by 12 to find how many people for 12 hours.
Step-by-step explanation:
[tex]\frac{2292}{3} =\frac{x}{12}[/tex]
cross multiply divide.
x=9168
Three years ago , Ahmed was one third of his sister's age. In a years time ,Ahmed's age doubled will match his sisters age. How old is Ahmed now.
Help the due is tomorrow
Answers
in a year's time, ahmed would be x+4 years old and his sister would be 3x+4. we also know that in a year's time ahmed's age doubled will match his sister's age. hence 2(x+4)=3x+4
2x+8=3x+4
4=x
x is the age of ahmed three years ago. hence, now ahmed is 7 years old.
find the length of an arc of 40° in a circle with an 8 inch radius
Answers
Answer:
8π/9 plz give brainlies.
Step-by-step explanation: luv u (:
An experimenter studies vision in low light by
having participants sit in a darkened room for
either 5, 15, or 25 minutes and then testing their
ability to correctly identify 20 objects. (a) What is
the independent variable here? (b) What are the
conditions? (c) What is the dependent variable?
(d) You would use the scores from which variable
to create a frequency distribution?
Answers
Answer:
Independent variable- time spent in the dark room
Dependent variable - number of objects correctly identified
Conditions of the experiment- low light environment and lighted environments
Scores from the independent variable are used to construct the frequency distribution
Step-by-step explanation:
The independent variable is the factor that is being manipulated in an experiment and this time it is the time spent in a darkened room.
The dependent variable is the response variable, in this case, the number of objects correctly identified.
The experimental conditions involved bringing people from a lighted area into a darkened room.
NEED ASAP . Plz help