Points J, K, and L are collinear one, and JL: LK = J is located at (-3,5), K is located at (1,-10) and Lis located at (x, y). What are the values of x and y?
Answers
9514 1404 393
Answer:
L = (x, y) = (1/5, -7)
Step-by-step explanation:
The given relation tells you ...
(L -J)/(K -L) = 4/1
Cross-multiplying, we have ...
L -J = 4(K -L)
5L = 4K +J . . . . add 4L+J
L = (4K +J)/5
L = (4(1, -10) +(-3, 5))/5 = (4-3, -40+5)/5
L = (x, y) = (1/5, -7)
Related Questions
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b. 10m, 12m, 16m
c. 6m, 8m, 12m
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Ashley is making cookies. The recipe calls for ¾ of a cup of sugar. She needs to make five batches of cookies. How many cups of sugar does Ashley need?
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Answer:
3 3/4
Step-by-step explanation:
3/4×5
15/4
simplify
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Answer:
Ashley needs [tex]3\frac{3}{4}[/tex] cups of sugar
Step-by-step explanation: 3/4 multiplied by 5 is 3.75 or 3 3/4
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Answer:
50, 445
Step-by-step explanation:
The male African elephant at the city zoo has a mass of 5450 kg. What is its mass in scientific notation?
Answers
Answer:
The mass in scientific notation is: [tex]5.45 * 10^{3}[/tex] .
(* means 'multiply')
Step-by-step explanation:
5450 kg in scientific notation is 5.45 times 10 to the 3rd power. If you multiply 10 to the 3rd power (1000) by 5.45, you get 5450 kg, which is the number we started out with.
Hope this helps! Feel free to give me Brainliest if you feel this helped! :)
Answer:
it's 5.45 x 10^3.
that's in scientific notation.
Pls give me a real awnser this is a chart so the question is the pic
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The answer is in the attachment!
Step-by-step explanation:
Find the present value of an annuity of $120 at the end of each month put into an account yielding 4.8% compounded monthly for 5 years.
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Step-by-step explanation:
The science club charges $6.50 per car at their car wash. How many cars do they have to wash to earn at least $500?
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- What is the area of the square?
(A) 16
(B) 25
(C) 32
(D) 36
(E) 41
Answers
Answer:
I counted 32 squares in and out
Answer:
A=a^2, so A=4^2=16 , or 4*4=16
Step-by-step explanation:
All sides of a square are equal, so the length of the sides are all 4. Put 4 in for a in the formula A=a^2 or Area = side length squared.
A = 4^2
A = 4 * 4
A = 16
Jordan bought 7 chicken wings for $14.00. If Jordan spent $36.00, how many chicken wings did he buy?
Answers
Answer:
18
Step-by-step explanation:
7/14 = x/36
7*36=14*x
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x=18
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Answers
Answer:
Someone got my answer deleted
Step-by-step explanation:
(6x^4-8x^2) divided by 2x^2, where x does not equal 0?
Answers
Answer:
3x^2 - 4
Step-by-step explanation:
(6x^4 - 8x^2) ÷ 2x^2
3x^2 - 4
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Answers
Answer:
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Step-by-step explanation:
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[tex] - 6x - 12 > 4x + 28[/tex]
Add sides 6x
[tex] - 6x + 6x - 12 > 4x + 6x + 28\\ [/tex]
[tex] - 12 > 10x + 28[/tex]
Subtract sides -28
[tex] - 12 - 28 > 10x + 28 - 28[/tex]
[tex] - 40 > 10x[/tex]
Divided sides by 10
[tex] \frac{ - 40}{10} > \frac{10}{10}x \\ [/tex]
[tex] - 4 > x[/tex]
[tex]x < - 4[/tex]
Done...
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Heather is putting together bags of groceries to donate to charity. She has 60 boxes of macaroni and cheese and 48 cans of soup. Heather wants to divide them up evenly so that each bag has the same contents and no items are leftover. What is the greatest number of bags of groceries Heather can put together? How many boxes of macaroni and cheese and how many cans of soup will be in each bag?
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a=
b=
c=
d=
e=
f=
g=
h=
i=
j=
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Answers
What are the Factors of 8?
Answers
2 and 4 (2 x 4 = 8)
1 and 8 (1 x 8 = 8)
the factors of 8 are 2, 4, 1, and 8
Answer:
1,2,4,8
Step-by-step explanation:
Try 1x8=8, put on factor list.
Take 2.
Take 3 next.
Since there's no more, iss done.
HELP ASAP Mr. Johnson's class is selling boxes of Washington apoles to raise monex
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Johnson's class sel all together?"
Answers
Answer:
5184 ??
Step-by-step explanation:
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Find the slope of a line passing through (2, -1) and (-6, -1).
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Use the formula to find the slope
The Madison's son Dwayne
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What is the Slope of the line
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Answer:
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Step-by-step explanation:
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Simply plug in 2 coordinates into the slope formula to find slope m:
[tex]m=\frac{-4-(-1)}{5-1}[/tex]
[tex]m=\frac{-4+1}{4}[/tex]
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Answer:
The measure of AC is 4 and 46.
Step-by-step explanation:
-2x(x+12)+3(x+12) please please
Answers
Question One
There are 7 linomen, 2 running backs, 1 fullback, and 1 quarterback on an American football team. What is the ratio, in simplest form,
of the number of linemen to the total number of players on the team?
A
1:2
B.
2:7
С
7:11
11:2
Question Two
Answers
Answer:
7:11
Step-by-step explanation:
No of linemen = 7
No of running backs = 2
No of fullback = 1
No of quarterback =1
The total no of players on the team = 7+2+1+1 = 11
We need to find the ratio of the number of linemen to the total number of players on the team.
R = 7/11
or
R = 7:11
Hence, the required ratio is 7:11.
What is the sum of (−9x4+6x3+2x5+6) and (3x5+3x4+7x3+8)?
Answers
Answer:
(−9x4+6x3+2x5+6)
(3x5+3x4+7x3+8)
Step-by-step explanation:
The answer to (−9x4+6x3+2x5+6) is -2
and the answer to (3x5+3x4+7x3+8) Is 56
The surface of each crystal has an area of
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exponent.
Answers
Answer:
10,000,000,000 × 10^-1, 1/1,000,000,000^-1
Step-by-step explanation:
Im not sure what you are asking
a car rental service charges customers for the number of miles they travel rounded to the nearest whole mile George travels 40.8 miles how many miles will he be charged explain
Answers
Answer:
41 miles
Step-by-step explanation:
the company is saying they will round the number of miles, and charge you that number
when rounding 40.8, you round up to 41
1,2,3,4 rounds down to 0
5,6,7,8,9 rounds up to the next 0 up
The required miles he will be charged for is 41 miles.
Given that,
A car rental service charges customers for the number of miles they travel rounded to the nearest whole mile George travels 40.8 miles
To determine how many miles will he be charged.
The rounding of values is superseding a number with an inexact value that has a more ephemeral, more uncomplicated, or more direct representation.
Here,
The customer traveled for 40.8 miles,
Now round it to the nearest whole miles, Since 40.8 where 0.8 is 0.2 near to the 1 so the round of 40.8 become 40.8 + 0.2 = 41
Thus, The required miles he will be charged for is 41 miles.
Learn more about round the decimal here;
brainly.com/question/867784
#SPJ2
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Answers
Answer:
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Step-by-step explanation:
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Answers
Answer:
25
Step-by-step explanation:
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Answers
Answer:15 = 2 16 = -1.25
Step-by-step explanation:If you need any more help I'm usually available between 9 a.m - 3:50 pm
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Next to each step write the postulate or property used for that step
Answers
Answer:
[tex] x = 4 [/tex]
Step-by-step explanation:
[tex] GH = 3x [/tex] (given)
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Solve for x
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[tex] x = 4 [/tex]