Answer:
There are two possible options: [tex]P(x,y) = (1, -6)[/tex] or [tex]P(x,y) = (3, -4)[/tex].
Step-by-step explanation:
There are two possible options depending on what the point of origin is. Vectorially speaking, we can determine the coordinates of the point that partitions the segment is described below:
[tex]P(x,y) = A(x,y) + r\cdot [B(x,y) - A(x,y)][/tex] (1)
Where:
[tex]A(x,y)[/tex] - Point of origin.
[tex]B(x,y)[/tex] - Point of destination.
[tex]r[/tex] - Partition factor.
Option 1: [tex]A(x,y) = (-1, -8)[/tex], [tex]B(x,y) = (5, -2)[/tex], [tex]r = \frac{1}{3}[/tex]
[tex]P(x,y) = (-1, - 8) + \frac{1}{3}\cdot [(5,-2)-(-1,-8)][/tex]
[tex]P(x,y) = (-1, -8) + \frac{1}{3}\cdot (6,6)[/tex]
[tex]P(x,y) = (-1,-8) + (2,2)[/tex]
[tex]P(x,y) = (1, -6)[/tex]
Option 2: [tex]A(x,y) = (5,-2)[/tex], [tex]B(x,y) = (-1,-8)[/tex], [tex]r = \frac{1}{3}[/tex]
[tex]P(x,y) = (5,-2) + \frac{1}{3}\cdot [(-1,-8)-(5,-2)][/tex]
[tex]P(x,y) = (5,-2) +\frac{1}{3}\cdot (-6,-6)[/tex]
[tex]P(x,y) = (5,-2) +(-2,-2)[/tex]
[tex]P(x,y) = (3, -4)[/tex]
There are two possible options: [tex]P(x,y) = (1, -6)[/tex] or [tex]P(x,y) = (3, -4)[/tex].
It's for my sister she wants me to do it HELP HER
Answer:
I think its the second one
Step-by-step explanation:
Sorry if im wrong
what is the midpoint of AC on the grid below
Answer:
(-1,1)
Step-by-step explanation:
Answer:
-1 , 1
Step-by-step explanation:
How much wood do you need to build a frame around a picture that is 8 inches tall and 10 inches wide?
Answer:
36 inches of wood
Step-by-step explanation:
8+8+10+10= 36
Park visitors
100
150
200
250
300
350
1) What was the range of the number of park visitors each day?
visitors
Submit
Answer:
The answer is 225
Step-by-step explanation:
Because you first need to subtract 350-125 and you get 225
this is a tricky one
find the value of x in this equation??
4/6x−1=9−1/6x
(the numbers with the / is a fraction btw)
The question says find the missing angles HELPP
Answer:
y: 71 degrees
z: 71 degrees
v: 71 degrees
x: 54.5 degrees
w: 54.5 degrees
Step-by-step explanation:
Ok, I might be wrong, please don't hate me!!!!
Since all triangles are 180 degrees, you can find all the measure while knowing only one angle measure.
To find y and z, you need to subtract 180 degrees by 38 degrees:
180 - 38 = 142
Since there are two angles, you need to divide the answer by 2.
142 / 2 = 71 degrees.
Since y and v are directly across from each other, they are the same measure (71 degrees).
With measures x and w, you do the same process of subtracting 180 by the value you know.
180 - 71 = 109
Then divide by 2.
109 / 2 = 54.5 degrees.
Please help NO LINKS/WEBSIGHTS plz and will mark brainiest if right :)
Answer: 4/5
Step-by-step explanation: We are finding sin C so that means we should divide the opposite side of angle c by the hypotenuse of the triangle. (Soh Cah Toa). The opposite side of angle c is 28 and the hypotenuse is 35. The answer is 28/35 which simplifies into 4/5. hope this helps gg
Find the Quadrant in which csc x< 0 and tan x > 0
Answer:
The chosen topic is not meant for use with this type of problem. Try the examples below.
( − 9 , − 7 )
(-4,7)
(1,3)
On an airplane flight, Steve watched a display that showed the number of minutes since the flight took off and the number of miles away from the destination. He recorded various points and fit the line y = 2,426 – 8x to the data, where x is the number of minutes flying and y is the number of miles from the destination. According to the model, how far was Steve from his destination after 120 minutes of flying?
A 960 miles
B 1,466 miles
C 2,410 miles
D 3,386 miles
show your work
I need help
Am I correct? or what is the right answer?
you are
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
I only solved your previous doubt
let us check option by option
A)here 1300÷628 makes the statement 1300 divided by 628
E)here 1300 makes the statement 1300 divided by 628
628____
F)here 628 |1300 makes the statement 1300 divided by 628
(here in bit F 1300 is the dividend not 628 ok)
so the options B,C,D are oposite of A,E,F so b,c,d are correct
hope it helps you
please mark me as brainlist
What is the Mean, Median, Mode, and Range for number 3
Please help
Answer:
Mean: 49
Median: 41
Mode: 45
Range: 70
Step-by-step explanation:
To find the mean: add up all the numbers, then divide by how many numbers there are.
To find the median:
Arrange your numbers in numerical order.
Count how many numbers you have.
If you have an odd number, divide by 2 and round up to get the position of the median number.
If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.
To find the mode: The mode of a data set is the number that occurs most frequently in the set.
To find the range: The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest.
What is the IQR of:
45, 32, 62, 26, 22, 29
Answer:
The first quartile is 26.
The third quartile is 45
The median is 30.5
The interquartile range is 19.
Hope that helped :)
Step-by-step explanation:
PLEASE HELP!
Solve the quadratic equations. Show all steps
[tex]1.) 2(x+1)^2=32\\2.)3(x-4)^2=30[/tex]
Answer:
1.)x=-5, x=3
2.)√10+4, x=√10+4
Step-by-step explanation:
1.) 2(x+1)^2=32
(x+1)^2=16
x+1=±4
x=1=-4
x=1=4
x=-5, x=3
2.)3(x-4)^2=30
(x-4)^2=10
x-4=±√10
x-4=-√10
x-4=√10
x=-√10+4, x=√10+4
2xyz - 3xy2z - 5x3z
help me please
Answer:
2xyz - 3x[tex]y^{2}[/tex]z-5[tex]x^{3}[/tex]z
Step-by-step explanation:
Plz helps brainlist and points also Q's in the photo its math
answer :
A, C, and D
hope this helps:)
Tim's family toured the Astronaut Hall of Fame from 2:05P.M. To 2:45 P.M. Explain how you know that the tour was more than 30 minutes.
Answer: See explanation
Step-by-step explanation:
Since Tim's family toured the Astronaut Hall of Fame from 2:05P.M. To 2:45 P.M, the time taken during the tour will be:
= 2.45 pm - 2.05pm
= 40 minutes.
Since Tim's family toured the Astronaut Hall of Fame for 40 minutes, this shows that they spent more than 30 minutes during the tour.
find the measure of angle b (image below)
Answer:
123+b=180 (being sum of straight angle)
b=180-123
b=57
HELPP ME PLEASEEE!!!
don’t put those link/file things it gives me ur info and i can hack;)
Answer:
2 x ( -4 ) = -8
Step-by-step explanation:
2 x 4 = 8
a negative x a positive = negative
so therefore the answer is -8
How to do this work
Answer:
26x+32
Step-by-step explanation:
2(3x+5+10x+11)
6x+10+20x+22
26x+32
Answer:
if yiu want to expand it is solved as the following :
V: 2(13 x +15 )
=26x +30
Step-by-step explanation:
if you want to solve 26x + 30=0
26x =30
x =30÷26=1.15
During his NBA career, Larry Bird made approximately 89% of all free throws. Suppose Larry
makes 10 free throws in a row. Assuming each free throw is independent, what is the
probability he will make the next free throw?
(a) 0.11
(b) 0.50
(c) 0.01
(d) 0.89
Answer:
0.89
Step-by-step explanation:
The probability of Larry making the next free throw is, 0.89
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one
Now, we can assume that Larry Bird has a 89% chance of making any given free throw.
Since, each free throw is an independent event, the fact that he made 10 free throws in a row does not affect the probability of him making the next free throw.
Therefore, the probability of Larry making the next free throw is also 89%.
Thus, the probability of Larry making the next free throw is, 0.89
Learn more about the probability visit:
https://brainly.com/question/13604758
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Solve each equation by using the Quadratic Formula. Round to the nearest tenth if necessary.
x^2 – 6x + 7 = 0
Answer:x=3±√2
Decimal Form:
x=4.41421356
Step-by-step explanation:
:D
find dy/dx in the following
1) y= sin x+ e^{x}
2) y= e^{x}-1/x+㏒e x
Answer:
2,6323
Step-by-step explanation:
A CD usually sells for $14.00. If the CD is 20% off, and sales tax is 7%, what is the total price of the CD, including tax?
Answer:
the total price of the CD including tax is $11.984
Step-by-step explanation:
The computation of the total price of the CD including tax is shown below:
The Selling price of the CD is $14
CD is 20% off
And, the sales tax rate is 7%
So, the total price of the CD is
= ($14 - $14 × 20%) × (1.07)
= $11.2 × 1.07
= $11.984
Hence, the total price of the CD including tax is $11.984
Find mMK................
Answer:
Approximately mMK is 53 degrees
Step-by-step explanation:
Here, we want to find the length of MK
As we can see, we have a right triangle at LNK
so
let us find the angle at L first
9 is adjacent to the angle at L and also, 15 is the hypotenuse of the angle at L
so the trigonometric identity that connects adjacent to the hypotenuse is the cosine
It is the ratio of the adjacent to the hypotenuse
So;
cos L = 9/15
L = arc cos (9/15)
L = 53.13 degree
Approximately, L = 53 degrees
so now, we want to get the arc length MK
We are to use the angle-arc relationship here
Using this; arc length MK is equal to the measure of L at the center which is 53 degrees
Can someone please help me with this.
Answer:
use a calculator so the multiple choice question isn't a cd
If the cost of production is 20 per 17 inches ^2. why does the dough cost $2 and not say
$27 ($2*7') ?
Answer:
111.32 Answer =)
1Step-by-step explanation:
Solve Question!
6 = 2y/3
Y=
Answer:
y=9
Step-by-step explanation:
So 2y=19
y=9
Find the value of y.
120°
Answer:
y = 60°
Step-by-step explanation:
The tangent- chord angle y is half the measure of its intercepted arc , then
y = [tex]\frac{1}{2}[/tex] × 120° = 60°
The value of y is 60 °
What is the tangent- chord angle theorem?"The angle generated by a tangent to a circle and a chord is equal to half the angle measure of the intercepted arc," is another way to state the Tangent-Chord theorem. Since the angle measure of an intercepted arc is double that of the inscribed angle that subtends it, this is equivalent to what we have demonstrated.The measure of an angle formed by a tangent and a chord meeting at the point of tangency is half the measure of the intercepted arc.Given , the angle is 120°
Now apply the tangent- chord angle theorem, " a chord meeting at the point of tangency is half the measure of the intercepted "
y = 1/2 × 120°
y = 1/2 × 120° = 60°
Therefore, the value of angle y is 60°.
Learn more about the Tangent-Chord theorem brainly.com/question/2193714
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Alek and Ann start walking around a track at the same time and at the same place. It takes Ann 6 minutes to walk around the track, and it takes Alek 8 minutes. After how many minutes will they reach the starting point at the same time
Answer:
3 3/7 minutes
Step-by-step explanation:
This calculated using the formula:
1/x + 1/y = 1/n
Where
x = Number of minutes it took Ann to walk = 6 minutes
y = Number of minutes it took Alek to walk = 8 minutes
n = Number of minutes it would take An and Alek to reach the starting point at the same time
1/6 + 1/8 = 1/n
Lowest Common Denominator = 24
4 + 3/24 = 1/n
7/24 = 1/n
Cross Multiply
7n = 24
n = 24/7
n = 3 3/7 minutes
It would take them 3 3/7 minutes to reach the starting point at the same time.
what is 8,419 divided by 3
Answer:
2806.33333333
Step-by-step explanation:
Answer: 2806.3333333 (the 3 is repeating)
Step-by-step explanation:
