3) If the slope of PQ is 4 and the slope of OR is – 1/2 , find the slope of SR so that PQRS is a parallelogram.
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Answer:
Step-by-step explanation:
the anwser is 1/3
Related Questions
Max buys six donuts and a 300ml carton of juice for $3.50,susie buys four donuts and two 300ml carton of juice for $3.00,ben buys eight donuts and one 300ml carton of juice for $6.50 How much is one donut? How much is one carton of drink?
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Complete Question
Max buys six donuts and a 300ml carton of juice for $3.50,susie buys four donuts and two 300ml carton of juice for $3.00,ben buys eight donuts and five 300ml carton of juice for $6.50 How much is one donut? How much is one carton of drink
Answer:
The cost of
1 donut = x = $0.50
300ml carton of juice = y = $0.50
Step-by-step explanation:
Let the cost of
1 donut = x
300ml carton of juice = y
Max buys six donuts and a 300ml carton of juice for $3.50
6x + y = 3.50.....Equation 1
y = 3.50 - 6x
Susie buys four donuts and two 300ml carton of juice for $3.00
4x + 2y = 3...... Equation 2
Ben buys eight donuts and one 300ml carton of juice for $6.50
8x + 5y = 6.50......Equation 3
We substitute 3.50 - 6x for y in Equation 2
4x + 2y = 3...... Equation 2
4x + 2(3.50 - 6x) = 3
4x + 7 - 12x = 3
Collect like terms
4x - 12x = 3 - 7
-8x = -4
x = -4/-8
x = $0.50
Solving for y
y = 3.50 - 6x
y = 3.50 - 6(0.50)
y = 3.50 - 3.00
y = $0.50
Therefore:
The cost of
1 donut = x = $0.50
300ml carton of juice = y = $0.50
plz help me huryyyyyyyyy
Answers
Answer:
100 3/13
Step-by-step explanation:
1,303 ÷ 13= 100 3/13
SOMEBODY PLEASE HELP ASAP PLEASE PLEASE PLEASE WILL GIVE YOU A GIFTCARD OF YOUR CHOICE
Answers
Answer:
what grade are u in
Step-by-step explanation:
Answer: I hope this helps!! It would mean the world to me if i got an Amazon or Xbox giftcard thanks!! :D
Step-by-step explanation:
(1,5) with a slope of -2
Answers
Answer:
y = -2x + 7 is the equation if that's what you are asking for.
answer:
Linear equation :
y= -2x +7
Step-by-step explanation:
The amount paid for different weights of oranges at a farmer's market are shown below (A) is the relationship between the price and the weight of the oranges proportional?
Answers
The amount paid for different weights of oranges at a farmer's market are shown below (A) is the relationship between the price and the weight of the oranges proportional?
Oranges (lb) Price ($)
2--------- $3
3--------- $4.50
5--------- $7.50
Answer:
proportional relationship. Exist
Step-by-step explanation:
To check for propottionality:
2 = 3k
Solve for k = constant of proportionality
2/3 = 3k/3
2/3 = k
Quantity at price = 4.50
Price * k = quantity
4.50 * 2/3 = 3
Quantity at price = 7.50
Price * k = quantity
7.50 * 2/3 = 5
Hence, proportional relationship. Exist
The width of a rectangle is 7 inches and the length is 13 longer than the width. Find the perimeter of the rectangle. (PLEASE ANSWER QUICKLY!!!)
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someone help me with this answer please !!
Answers
Answer:
-27
Step-by-step explanation:
What is the answer to this question? x−7≤−5
Answers
Answer:
x<=2
Step-by-step explanation:
x-7<=-5
x<=-5+7
x<=2
what special name is given to the domain in a linear programming problem
Answers
Answer:
Mathematics
Step-by-step explanation:
Linear programming (LP, also called linear optimization) is a method to achieve the best outcome (such as maximum profit or lowest cost) in a mathematical model whose requirements are represented by linear relationships. Linear programming is a special case of mathematical programming (also known as mathematical optimization).
A boy visiting New York City views the Empire State building from a point on
the ground, A, which is 940 feet from foot, C, of the building. The angle of
elevation of the top, B, of the building as seen by the boy is 53 degrees. Find the
height of the building to the nearest foot.
Answers
Answer:
49,820
Step-by-step explanation:
so what you were going to do first is you're going to do 940 * 53 there is which equals 2820 and then you're going to do turtle messes so then you're going to do 5 * 0 which equals zero then five times for which equals 20 + 5 * 9 which equals 45 + 2 which 45 + 2 equals 47 so you have 2820 + 47000 which equals 49,820
Pls help me ASAP pls
Answers
Can someone please help me I’m stuck
Answers
9514 1404 393
Answer:
x = 22
Step-by-step explanation:
When lines l and m are parallel, the marked angles are supplementary.
(2x -3)° +(6x +7)° = 180°
8x +4 = 180 . . . . . . . . . . . divide by °, collect terms
8x = 176 . . . . . . . . . . subtract 4
x = 22 . . . . . . . . divide by 8
I really need help. What would be the slope-intercept equation?
Stock value per share in a certain company has been steadily decreasing by $3.71 per share per year for the last ten years. Ten years ago the value of the stock was $147.25. Let y be the value of the stock x years after it begins to decline.
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Answer:
y = -3.71x + 147.25
Step-by-step explanation:
Use the model to write a equation
Answers
Answer:
5/8-2/8=3/8 I hope this helped!
Please help me with this..
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Answer:
Step-by-step explanation:
1.one solution
2.infinitely
3.one solution
4.one solution
5.no solution
Fill in the blanks. This is important
Answers
in ce clasa ești tu??????
PLEASE HELP ME WITH THIS
Answers
Answer:
help with what?
Step-by-step explanation:
solve the equation 3(x + 1) + 6 = 33.
Answers
Answer:
155
Step-by-step explanation:
How do you write 75% as a unreduced fraction
Answers
Answer:75/100
Step-by-step explanation:
75%=75/100
Answer:
75/100
Step-by-step explanation:
reduced fractions of this include but are not limited too: 3/4 6/8 12/16 24/32 48/64
Help - I don’t understand this please help
Answers
Step-by-step explanation:
have you taken the picture from the PC which website is this is tell me
Patty, Helene, and Mira share $0.96 that they found in an old wallet. How much money does each girl get?
Answers
Answer:
33 cents
Step-by-step explanation:
.96 divided by 3 = .36
Which graph represents the function f(x)=x2−49/x+7
IS MY ANSWER CORRECT????
Answers
Answer: yes you are correct
Step-by-step explanation: just took the test
Answer:
Indeed you are(For anyone else, make sure to see that your bottom point is not filled in. The Top point is black and filled and the bottom is not)
Step-by-step explanation:
-(2g - 4)
I don’t what the answer is
Answers
Answer:
−2+4
Step-by-step explanation:
Answer:
-2g+4
Step-by-step explanation:
you have to distriute the negitive
-2g+4
so that is your answer
i hope this helps :)
Enter a digit in each box to complete the division problem.
Please answer i’ll give brainliest
Answers
Step-by-step explanation:
2527 is the first line so 5 in the box
then 47 so a 4 in that box
top answer row
315 E7 so a 5 in that box.
Which description best fits the graph?
decreasing, then increasing
always increasing
increasing, then decreasing
always decreasing
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what is 41x plus 21x
Answers
cuántos encuentros son necesarios para una entrevista completa
Answers
I didn't mean to click an answer but please help me out
Answers
Answer:
135
Step-by-step explanation:
135+45=180, and supplementary angles always equal 180
Answer:
The answer is 135
Step-by-step explanation:
Definition of supplementary angles: either of two angles whose sum is 180°, so 180 - 45 = 135!
Please mark as brainliest.
in estimating the body temperature of a person, what difficulties did you encounter?Explain
Answers
Answer:
In general , While estimating a bodies temperature that temperature is not the same for long, the temperature of the body is not at homeostasis, the temperature constantly has bumps and drops in the temperature this causes in accuracy thats why the thermometer takes 10-20 seconds because it takes the average of all the temperature's so it is accurate, that is a difficulty when estimating temperature because estimates are not good and the temperature keeps having ups and downs.
can someone please help me find the value of y
Answers
Answer:
4y=48
y=48/4
y=12
therefore,the value of y is 12
