Answer:
x=1
Step-by-step explanation:
Hi there!
We are given that a line is perpendicular to y = -6 and passes through the point (1, 3)
We want to write the equation of this line in slope-intercept form
Slope-intercept form is y=mx+b, where m is the slope and b is the value of y at the y intercept, hence the name
First, we need to find the slope (m) of the line
Remember that we were given that the line is perpendicular to y = -6
Perpendicular lines have slopes that multiply to get -1
The slope of y = -6 is 0; therefore, to find the slope of this line, we can do the following equation
0m=1
Divide both sides by 0
m = 1/0
This answer is undefined - therefore, the line has an undefined slope
If this is the case, then it means the line is a vertical line
A vertical line is written as x=k, where k is the value of x at the x intercept. It can't be written in slope-intercept form.
This value is also the value of x at every point that lies on such line - in this case, as given by the point (1, 3) , this value is 1
So substitute 1 as k.
x = 1
This is the line of the equation.
Hope this helps!
i need a A pls helppp
Answer:
option B is correct.
Option A Option B
6x = 66 5x = 30
x = 66/6 x = 30/5
x = 11 x = 6
Option C Option D
6x = 1 7x + 2 = 15
x = 1/6 7x = 15 - 2
x = [tex]\sf \sf \frac{1}{6}[/tex] x = [tex]\sf \frac{13}{7}[/tex]
you want to arrange 5 of your favorite CDS along a shelf. How many different ways can you arrange the CDS assuming that the order of the CDS makes a difference to you?
You can arrange them in 120 different ways
The easiest way to do this is using factorials!
We are given 5 CDs
We are able to the factorial of 5
It would look like this 5!
5! = 5x4x3x2x1
This equals 120
17. Biologists have noticed that the chirping rate of crickets of a certain species is related to temperature, and the relationship appears to be very nearly linear. A cricket produces 113 chirps per minute at [tex]70^{\circ} \mathrm{F}[/tex] and 173 chirps per minute at [tex]80^{\circ} \mathrm{F}[/tex] .
(a) Find a linear equation that models the temperature [tex]T[/tex] as a function of the number of chirps per minute [tex]$N$.[/tex]
Answer:
1435
Step-by-step explanation:
makatulong ba itong anser ko
HELPP Find the value of x.
7.5
8.5
8
7
Answer:
8.
Step-by-step explanation:
I think that's the right answer. Please let me know if it isn't
8 is the correct answer the lovely person who owns this question corrected my mistake. Thank You by the way.
Find the value of X that makes S || T (7x-20)° and (4x +16)°
Answer:
88189987766.9087 because x stands for 1000
PLS HELP ME
••Pls show your work pls and thank you••
Coordinates of an endpoint of a line plotted on the coordinate plane are (6, -2). The length of the line is 4 units. Select the coordinates that could be the other end point of the line? (select all that are true) Coordinates of an endpoint of a line plotted on the coordinate plane are (6, -2). The length of the line is 4 units. Select the coordinates that could be the other end point of the line? (select all that are true) (6, 2) (6, 6) (10, -2) (2, -2) (6, -6) (-2, -2) (-10, -2)
The possible coordinates that could be the other endpoints of a line that has a length of 4 units are: (6, 2), (10, -2), (2, -2), and (6, -6).
What is the Distance Between Two Points?On a coordinate plane, the distance between two points is the number of units in between the two points lying on the same axis.
Let's find the distance between (6, -2) and eaxh of the given endpoints tro know which gives us a length of 4 units.
(6, -2) and (6, 2) = |-2 - 2| = 4 units
(6, -2) and (6, 6) = |-2 - 6| = 8 units
(6, -2) and (10, -2) = |10 - 6| = 4 units
(6, -2) and (2, -2) = |6 - 2| = 4 units
(6, -2) and (6, -6) = |-2 - (-6)| = 4 units
(6, -2) and (-2, -2) = |6 - (-2)| = 8 units
(6, -2) and (-10, -2) = |6 - (-10)| = 16 units
Therefore, the possible coordinates of the other endpoint of the line are: (6, 2), (10, -2), (2, -2), and (6, -6).
Learn more about distance between two points on:
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76/81*80/76 how to solve mentally
Answer:
[tex]\frac{80}{81}[/tex]
Step-by-step explanation:
The cross numerator and denominator of 76 can be crossed out leaving out simply.
[tex]\frac{76}{81} *\frac{80}{76}\\\frac{1}{81} *\frac{80}{1}=\frac{80}{81}[/tex]
please i really need help right now 25 points
Step-by-step explanation:
choice 2 ..............
John, Musa and Mable shared 180,000 in the ratio of 2:3:4 respectively How much money did each get?
Answer:
2:3:4=40,000:60,000:80,000
Step-by-step explanation:
plus 2+3+4
thats 9
divide 9 by total amount which is what ratio 1 got =20,000
so now you multiple each ratio with 20,000 to get the ratio.
Simplify the square root of (x^2 -6x+ 9) if x<3
[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
Let's evaluate ~
[tex]\qquad \sf \dashrightarrow \: \sqrt{{x}^{2} - 6x + 9 }[/tex]
[tex]\qquad \sf \dashrightarrow \: \sqrt{{x}^{2} - 3x - 3x+ 9 }[/tex]
[tex]\qquad \sf \dashrightarrow \: \sqrt{{x(}^{} x- 3) - 3(x - 3) }[/tex]
[tex]\qquad \sf \dashrightarrow \: \sqrt{( x- 3) (x - 3) }[/tex]
[tex]\qquad \sf \dashrightarrow \: \sqrt{( x- 3) {}^{2} }[/tex]
[tex]\qquad \sf \dashrightarrow \: {( x- 3) {}^{} }[/tex]
I hope you understood the procedure ~ let me know if you have doubts ~
Answered by James ~ ( Teeny fr )
I know its not hard at all im just to lazy to do it
Answe i
Can't see the picture
Step-by-step explanation:
Write the equation of the parabola that has the vertex at point (2,7) and passes through
the point (-1,3).
Answer:
[tex]f(x) = \frac{4}{3} (x - 2) ^{2} + 7[/tex]
Step-by-step explanation:
the answer is :- .
[tex]f(x) = \frac{4}{3} (x - 2) ^{2} + 7[/tex]
Answer:
y=-4(x+2)^2+7
Step-by-step explanation:
i dont understand this
9. An airline food service finds that a recent flight of 120 passengers ordered dinner as depicted in the table below. Based on this data, how many lasagna dinners are likely to be needed for a flight with 380 passengers?
Dinner Frequency
Chicken 63
Fish 30
Lasagna 25
Vegetarian 2
A. 80 B. 85 C. 206 D. 301
Answer:
80
Step-by-step explanation:
25/120 ( since you are trying to find probability of a situation)=.2083
.2083*380=79.167 (just round it off to the nearest 1 which is 80).
A number cube that has sides numbered 1 through 6 is rolled 180 times.
Answer: How many times would you expect the result to be a number greater than 2.
jane has twice as many books as Kate. if jane gives 14 books to Kate , they will have the same number of books. how many books do they have altogether?
need help plss
Answer:
I believe the answer is 42 books.
Step-by-step explanation:
Which of the following demonstrates how the 70 is calculated using the
combination pattern?
The correct answer is A.
The car you are taking is reliable and in good condition. The insurance is paid, the maintenance is up to date, and it gets about 27 miles to the gallon. The gas tank holds 18.5 gallons, and the low gas light will turn on when there are 2.5 gallons left in the tank. You have saved up $1,264
to spend on these trips. You must get gas if your low gas light turns on. The average gas price in
Oregon right now is $3.20 a gallon.
a. How much does it cost to fill up your gas tank?
b. How far can you travel on a tank of gas?
c. Write that as an equation.
Answer:
a=$59.20b=432 milesC
27g=x miles on a full tank of gas
27(16)=x
x=432 miles
Step-by-step explanation:
$3.20x18.5=$59.2018.5-2.5=16 gallons16 gallons x 27 miles= 432 miles27g=x miles on a full tank of gas27(16)=xx=432 milesThe diameter of the cone is 6 inches. It’s height is 4 inches. What is its slant height?
Answer:
5 inches
Step-by-step explanation:
As the height is perpendicular to the base, the radius and the height form a right angle, creating a right triangle where the slant height is the hypotenuse, thus:
[tex](height)^2+(radius)^2=(slant\:height)^2[/tex]
[tex]4^2+(6/2)^2=(slant\:height)^2[/tex]
[tex]16+9=(slant\:height)^2[/tex]
[tex]25=(slant\: height)^2[/tex]
[tex]5=slant\: height[/tex]
In conclusion, the slant height of the cone is 5 inches. See below for a visual.
Aman bootowed Rs 500 for 3 years at the oate for 5% Find his interest and amount
Answer:
Interest=75
Amount=575
Step-by-step explanation:
Interest= Principal×rate×time÷100
500×5×3÷100=75
Amount=Principal+Interest
Amount=575
I hope you find this helpful
Answer:
Amount =principa+simple interest.
=575
Step-by-step explanation:
Simple =(P*R*T) /100.
=(500*5*3)/100.
=75.
.....
500+75=575
Mark's age 15 years ago can be expressed as:
Computer monitor measurements are typically classified by the diagonal length of the viewable area. What is the measurement of a monitor that has a rectangular viewable area of 16 inches by 12 inches? Round your answer to the nearest tenth if necessary
Answer:
~Senpi boi here~
Step-by-step explanation:
I belive this is your exlpained answer for this qestion, As figure given in the question. Hers it is step by step:
Hypotenuse = 16 in
Base = 9 in
Putting the values in the formula
Hypotenuse² = Perpendicular² + Base²
16² = 9² + Base²
324 - 81 = Base²
243 = Base²
Base = 13.59 in (Approx)
Therefore the length of the base of the moniter be 15.59 in .
Answer: THIS IS THE CORRECT ANSWER
20"
Step-by-step explanation:
Length = 16" = L
Width = 12" = W
Diagonal = [tex]\sqrt{L^{2}+W^{2} }[/tex]
= [tex]\sqrt{16^{2}+12^{2} } = \sqrt{256+144\\\\[/tex]
= [tex]\sqrt{400} = 20"[/tex]
Hey guys,
This is just a quick question,
but do any of you know if we can view each other's desktop if we are in the same organization?
e.g. if our account is managed by our school, can I (and other people) see another person's desktop?
p.s. I am talking about macbook.
I will add you to brainlist if you answer this!!
thanks! (I thought this kinda relates to math?? so I put it in math category)
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
Answer:
sin45°=x/16
or, 1/√2 = x/16
or, x=16/√2
or, x=8√2 or 11.31 #
How would I solve I need to know Asap and what is the answer
Answer:
Yes the two figures are congruent. They are the same size and shape they just translated it down the coordinate plane.
Step-by-step explanation:
A quadrilateral with four congruent sides that is not regular pls help I need the shape to fit the description
If a quadrilateral with four congruent sides is not regular. Then the quadrilateral will be a rhombus.
What is a rhombus?It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a rhombus, opposite sides are parallel and all sides are equal and each angle is not 90 degrees.
A quadrilateral with four congruent sides is not regular.
If the sides of the quadrilateral are congruent then the quadrilateral must be either square or rhombus.
But if the sides are not regular then it must be a rhombus.
More about the rhombus link is given below.
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Select True or False for each statement.
16.284 rounded to the nearest whole number is 16 feet per second.
?
16.284 rounded to the nearest tenth is 16.3.
?
16.284 rounded to the nearest hundredth is 16.29.
?
HELP ASAP!!
Answer:
True, True, False
Step-by-step explanation:
16.284 to whole is 16
16.284 to tenth is 16.3
16.284 to hundredth is 16.28
write the equation of a line in slope interest form that passes through (16,0) and (17,12)
Answer:
y=12x - 192
Step-by-step explanation:
Hi there!
We are given the points (16,0) and (17, 12)
We want to write the equation of the line that contains these points in slope-intercept form
Slope-intercept form is given as y=mx+b, where m is the slope and b is the y intercept
First, we need to find the slope
The slope (m) can be found using the formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex], where [tex](x_1, y_1)[/tex] and [tex](x_2, y_2)[/tex] are points
We have 2 points, which is what we need to find the slope, but let's label their values to help avoid confusion and mistakes
[tex]x_1=16\\y_1=0\\x_2=17\\y_2=12[/tex]
Now let's plug these values into the formula to find the slope
m=[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
m=[tex]\frac{12-0}{17-16}[/tex]
Subtract
m=[tex]\frac{12}{1}[/tex]
Divide
m = 12
The slope of the line is 12.
Let's substitute that as m in y=mx+b.
Here is our equation so far:
y=12x + b
Now we need to find b
As the equation passes through the points (16,0) and (17, 12), we can use either one of them to solve for b.
Using (16,0) for example:
Substitute 16 as x and 0 as y.
0 = 12(16) + b
Multiply
0 = 192 + b
Subtract 192 from both sides
-192 = b
Substitute -192 as b in the equation
y = 12x - 192
Hope this helps!
Topic: finding the equation of the line
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Dr. Orchid has 9 paintings she wants to hang side by side on her wall.
(A) in how many ways can she arrange all 9 paintings? Show your work.
(B) if she only wants to display 4 of the paintings, in how many ways can she choose the paintings she wishes to display? Show your work.
The number of ways Dr. Orchid can arrange all 9 paintings and 4 paintings is, 362880 and 126 respectively.
What is arrangement?Arrangement of the things or object is mean to make the group of them in a systematic order, in all the possible ways.
The number of possible ways to arrange is n!. Here, n is the number of objects.
Dr. Orchid has 9 paintings she wants to hang side by side on her wall.
(A) Number of ways, she arranges all 9 paintings.There are total 9 paintings. So the number of arrangement of these painting is,
[tex]9!=9\times8\times7\times6\times5\times4\times3\times2\times1\\9!=362880[/tex]
(B) Number of ways can she choose the paintings she wishes to display-There are total 9 paintings, in which Dr. Orchid wants to display 4 of the paintings. Thus, the number of ways can she choose the paintings she wishes to display is,
[tex]^9C_4=\dfrac{9!}{4!(9-4)!}\\^9C_4=\dfrac{9\times8\times7\times6\times5!}{4!5!}\\^9C_4=126[/tex]
Hence, number of ways Dr. Orchid can arrange all 9 paintings and 4 paintings is, 362880 and 126 respectively.
Learn more about the arrangement here;
https://brainly.com/question/6032811
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