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y = -(5/2)x
We need points in the form (x,y).
Select different x-values to solve for y. This will create points to plot.
Let x = -2, -1, 0, 1, 2
Note: These are just random numbers I selected.
I will do two only.
Let x = -2
y = -(5/2)(-2)
y = -(5/2)(-2/1)
y = (10/2)
y = 5
Our first point to plot is (-2,5).
Let x = -1
y = -(5/2)(-1)
y = 5/2
Our next point to plot is (-1, 5/2).
Continue by letting x = 0, 1, and 2.
This will give you three more points to plot.
After plotting all points on the xy-plane, connect each point with a straight line.
Note: This line crosses the origin starting in quandrant 2 into quadrant 4..
Related Questions
How do you graph lines using intercepts
Ex. 3y= 1/2x-2 (How would you graph that?)
Answers
Can anybody help me pleasee I don't understandd
Answers
6(8 - 2y) = 4y
To solve for this, we need to apply the Distributive Property to the left side of the equation. This property allows us to multiply the number outside of the parenthesis by all numbers inside of the parenthesis.
6(8 - 2y)
6(8) + 6(-2y)
48 - 12y
Now, let’s take a look at our equation.
-12y + 48 = 4y
To make things more simple, we’ll add 12y to both sides of the equation. This will cancel out -12y on the left side of the equation and will turn 4y on the right side of the equation into 16y.
Our new equation is:
16y = 48
Now all we need to do is divide both sides by 16 to solve for y.
16y / 16 = y
48 / 16 = 3
Our final answer and solution is:
Y = 3
I hope this helps!
Am on the write path and can someone explain me what I have to do?
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Rohan did a survey in four bird parks and wrote the following observations:
Bird Park Survey
Park Number of Yellow Birds Total Number of Birds
P 33 53
Q 20 48
R 54 90
S 44 83
Based on the survey, which park had the greatest percentage of yellow birds?
Park P
Park Q
Park R
Park S
Answers
Answer: Park P
Step-by-step explanation:
Since, According to the question,
Number of yellow bird in park P = 33
Total number of the bird in park P = 53
Thus, the percentage of yellow bird in park P = [tex]\frac{33}{53} \times 100[/tex]= 62.264150943% ≈ 62 %
Number of yellow bird in park Q = 20
Total number of the bird in park Q = 48
Thus, the percentage of yellow bird in park P = [tex]\frac{20}{48} \times 100[/tex]=41.666666666% ≈ 42%
Number of yellow bird in park R = 54
Total number of the bird in park R = 90
Thus, the percentage of yellow bird in park R = [tex]\frac{54}{90} \times 100[/tex]= 60 %
Number of yellow bird in park S = 44
Total number of the bird in park S = 83
Thus, the percentage of yellow bird in park P = [tex]\frac{44}{83} \times 100[/tex]=53.012048192 % ≈ 53 %
Since, 62% > 60% > 53% > 42%
Therefore, highest percentage of the yellow bird is 62 %
Which is present in park P.
Can someone help me with this?
Answers
at a yard sale you find 5 paperback books by your favorite author. each book is $0.75. write a rule for the amount (in dollars) you spend as a function of the number of books you buy.
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or it could be f(x) = 0.75x...in function notation
The function for the amount of money left after buying books is y = 10 - 0.75x.
Let x represent the number of books you buy. Each book costs $0.75, so the total cost for x books is 0.75x. You start with $10.
Therefore, the amount of money you have left, y, can be represented by the function:
y = 10 - 0.75x
For example, if you buy 3 books, the remaining money would be:
y = 10 - 0.75(3)
= 10 - 2.25
= 7.75
The complete question is:
At a yard sale, you find 5 paperback books by your favorite author. You have $10 in each book is priced at $0.75. Write a rule for the amount of money you have left as a function of the number of books you buy.
six less than eight times a number
8n - 6
6 - 8n
6n - 8
6 < 8n
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is your answer
hope this helps
The correct answer is option D
6 < than 8 * a number
less than is this sign <
So, we have
6<
than 8 * a number. That number could be any number. Let say it is N
so it would be
6< 8n
I hope I helped!
what is the answer to 28/×=4
Answers
What is the greatest whole number that rounds to 54’300
Answers
Answer:
→If rounding is done at Tenth place, and if
Number are from , 54295 to 54,300 .All these numbers when rounded at unit place , it rounds to 54,300.
→If rounding is done at Hundreth place, and if
Number is from , 54250 to 54,300 .All these numbers when rounded at Hundreth place , it rounds to 54,300.
→The greatest whole number that rounds to 54’300 will be =54,300
→If rounded at Unit place , it will be a decimal number,so greatest decimal number =54,299.999999...
→If rounded at tenth place, Greatest number=54,299
→If rounded at Hundred's Place , greatest number=54,299
As it is not given that,we have to round from which digit, either ones,Tens, Hundreds, Thousands........
Louise bought 114 pounds of roast beef at $2.00 per pound and 212 pounds of turkey at $1.50 per pound. What was her total cost? Enter your answer in the box. $
Answers
114 * 2 + 212*1.5
3/8 c−2= 3/2 c−12 helpp
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The solution involves clearing the equation of fractions, rearranging terms to isolate the variable c, and then solving for c by dividing both sides by 9 to obtain c = 80/9.
Explanation:The student is asking for help solving a linear equation. To assist with this mathematics problem, it's crucial to use algebraic methods to isolate the variable c. Here is the step-by-step solution:
Given:
3/8 c − 2 = 3/2 c − 12
First, let's clear the fractions by multiplying every term by 8 to get rid of the denominators:
8(3/8 c) − 8(2) = 8(3/2 c) − 8(12)
Which simplifies to:
3c − 16 = 12c − 96
Next, subtract 3c from both sides to move all terms with c to one side:
− 16 = 9c − 96
Now, add 96 to both sides to isolate the c term:
80 = 9c
Finally, divide both sides by 9 to get the value of c:
c = 80 / 9
An object on Jupiter weighs about 2.5 times as much as the same object would weigh on Earth. If a person on Earth weighs 135 lb., how much does the person weigh on Jupiter? A. 54 lb. B. 137.5 lb. C. 337.5 lb. D. 3375 lb.
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I NEED HELP ASAP!!!!!!What are three important principles to follow when you do a close reading and write about it?
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subject
form
would be the answer
Will mark brainliest!! The table shows the outputs, y, for different inputs, x:
(need someone to explain it not just give me the answers)
Part A:Do the data in this table represent a function? Justify your answer. (3 points)
Part B: Compare the data in the table with the relation f(x) = 8x − 5. Which relation has a greater value when x = 8? (2 points)
Part C: Using the relation in Part B, what is the value of x if f(x) = 19? (5 points)
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B. f(8)=64-5=59>8 so f(x) has a greater value.
C. set 8x-5=19 so 8x=24 and x=3
Answer:
give other person brainlist
Step-by-step explanation:
can someone please help me
What is the name of the relationship between ∠1 and ∠8 ?
alternate interior angles
adjacent angles
alternate exterior angles
corresponding angles
Two parallel lines cut by a transversal. Angles are labeled one through four, starting above the top parallel line labeled 1 and 2 going left to right. Below the top parallel line labeling 3 and 4 going left to right. Angle 1 is acute. Angles are also labeled 5 through 8, starting above the bottom parallel line being labeled 5 and 6 going left to right. Below the bottom parallel line the angles are labeled 7 and 8 going from left to right.
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Q=P(R+R) (SOLVE FOR P)
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rotate 90 clockwise around the origin (-6,-2) (-3,1) (-1,1) (2,-4)
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so
(-6,-2) ---> (2, -6)
(-3,1) ---> (-1,-3)
(-1,1) ---> (-1,-1)
(2,-4) ---> (4, 2)
Solve the equation. -13v = 195 (> Negative -13)
A. -1/15 (negative 1/5
B.15
C. 1/15 (positive 1/5)
D. -15 (negative 15)
Please show all work, and this on solving equations with integers, Thank you:)
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v could be any number so you just divide 195 by -13 and you will get 15 just make it negative because negative x negative = positive
What is 0.003 is 1/10of
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Just multiply the 0.003 by 10 and you'll get the answer.
What is 40% of 25? Use an appropriate technique to solve. A. 10 B. 62.5 C. 100 D. 1000
Answers
In this type of question, you need to transfrom the amount of percentage into fractions first and multiply it as usual.
40% = 40/100 = 4/10
So, 40% of 25 is:
4/10 x 25
= 100 / 10
= 10
A triangle in the coordinate plane has coordinates of (2,3), (-4,-5), and (-2, 4). It is translated 3 units down. What are its new coordinates?
A (5,3), (-1,-5), (1,4)
B (2,6), (-4,-2), (-2, 7)
C (2,0), (-4,-8), (-2, 1)
D (-1,3), (-7,-5), (-5,4)
I need this done fast
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translated 3 units down means the x stays the same and you subtract 3 from the Y
so (2,3) becomes (2,0)
(-4,-5) = (-4,-8)
and (-2,4) = (-2,1)
so new coordinates are C. (2,0), (-4,-8), (-2,1)
factor out the coefficient of the variable 3.4c + 10.2
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_____________________________________
Note: "(3.4) * 3 = 10.2" .
_____________________________________
So; " (3.4)c + 10.2 = 3.4 (3c + 3) " .
_____________________________________
Solve 3(x-4)=-5 for x. Justify each step
Answers
3x-12 +12 = -5+12
3x = 7 devision by 3
3x/3 = 7/3
x= 2,3333333333 =~ 2,3
A greyhound can jump a distance of 27 feet how many feet will a greyhound travel if it jumps 12 times
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A greyhound can jump a distance of 27 feet. How many will a greyhound travel if it jumps 12 times?
Result
A greyhound will travel 324 feet if it jumps 12 times.
Solution
This problem can be solved using multiplication.
Multiply
27 · 12 = 324
The table shows Katrina's prices for dog walking. If she walks 5 medium-sized dogs and 8 large-sized dogs for 12 weeks, how much will she earn?
Table:
•Small Dog = $10 Per Week
•Medium Dog = $12 Per Week
•Large Dog = $14 Per Week
Answers
8x14$= 112$ per week, she walked them 12 weeks. 112x12= $1344 for the large dogs.
Now take the two prices $720+$1344= $2,064
She earned a total of $2,064 from walking the dogs.
Hope this helped.
write three equivalent ratios for 14/2 & 4/7
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7/1
28/4
84/12
Four over seven
16/28
20/35
40/70
Jack says 0.90 is between 0.9 and 0.91. Is he correct? Explain.
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I hope this helps:)
Your family took a road trip on Saturday. You were in the car for 4.5 hours and averaged 70 miles per hour. How many miles did you travel?
equation:
( pls explain how i got the answer)
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Can someone help me with numbers 4-7 please!! Thank you so much!!
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Solve each compound inequality and graph the solution.
1. 2x + 5 > −3 and 4x + 7 < 15
2. 2x − 5 > 3 or −4x + 7 < −25
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2) x > 4 and x <8
The required solution for inequality 1 is x >-4 and x < 2, and for inequality 2 is x > 4 or x > 8.
Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
Here,
1. 2x + 5 > −3 and 4x + 7 < 15
2x > -8 and 4x < 8
x > -4 and x < 2
2. 2x − 5 > 3 or −4x + 7 < −25
2x > 8 or -4x < -32
x > 4 or x > 8
Now, plotting graph for both inequalities,
the double-shaded portion on the graph is the required solution for inequalities in section 1 of the question, and solution for the section 2 of the question is each shaded area of the graph.
Thus, the required solution for inequality 1 is x >-4 and x < 2, and for inequality 2 is x > 4 or x > 8.
Learn more about inequality here:
brainly.com/question/14098842
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