Sarah is buying roses and carnations to make center pieces for prom, Roses, x, cos
$3 each and carnations, y, cost $1 each. She can spend no more than $75 on the
Flowers. Which graph represents the solution to the problem?
Answers
Answer: Third option.
Step-by-step explanation:
We have the variables:
x = number of roses that Sarah buys
y = number of carnations that Sarah buys.
Each rose costs $3, then the price for x roses is: x*$3.
Each carnation costs $1, then the price for y carnations is: y*$1.
The total price will be:
$3*x + $1*y
And she can spend no more than $75, then we have the inequality:
$3*x + $1*y ≤ $75
Writing this as a line, we have:
y ≤ 75 - 3*x
Then the graph of this will be:
A solid line with a negative slope and the shaded part will be below that line.
The value of y goes between 0 and 75.
The value x goes between 0 and the value of x such y = 0, this is:
y = 0 ≤ 75 - 3*x
3*x ≤ 75
x ≤ 75/3 = 25
Then the value of x goes between 0 and 25.
The correct option will be the third one.
The correct graph is option 3.
Given,
Sarah buys x no. of roses and y no. of carnations.
The cost of each roses be $3, so cost of x roses be 3 x .
And the cost of each carnations be $1, so cost of y carnations be y.
The total cost will be [tex]3x + y.[/tex]
But as given in question she can spend no more than $75, so we have the inequality [tex]3x + y \leq 75[/tex].
Writing the above equation as a line we have [tex]y\leq 75-3x[/tex].
So graph of above line will be a solid line with a negative slope and the shaded part will be below that line so the value of y goes in between 0 and 75.
Now, value of x when y is o will be calculated from [tex]y\leq 75-3x[/tex].
[tex]0\leq 75-3x[/tex]
[tex]3x\leq 75[/tex]
[tex]x\leq \frac{75}{3}[/tex]
[tex]x\leq 25[/tex]
Now we have values of x in between 0 and 25.
here we have y in between 0 and 75 with a negative slope and x in between 0 and 25. so the shaded part will be below that line goes in between 0 and 75 on y axis . option 3 has shaded part in between 0 and 75 on y axis so the correct option is 3.
For more details on coordinate geometry follow the link:
https://brainly.com/question/18269861
Related Questions
HELPPP ASAP PLZZZ!!!!!
Answers
Answer:
its c
Step-by-step explanation:
why do I need to explain
Sam noticed that some people purchased like items and decided to start offering a bundle. If you buy the following items together, you get 15% off. How much will the bundle cost? $11.00 snorkle $30.00 for goggles $36.00 for flipperd
Answers
Answer: $65.45
Step-by-step explanation:
Cost of Snorkle = $11.00
Cost of goggles = $30.00
Cost for flippered = $36.00
Total cost = $11.00 + $30.00 + $36.00 = $77.00
Since there's a 15% off, the cost of the bundle will be:
= $77 - (15% × $77)
= $77 - (0.15 × $77)
= $77 - $11.55
= $65.45
Enter the equation of the line in slope-intercept form.
Slope is -1, and (2,5) is on the line.
The equation of the line isy =
Answers
Answer:
-x+7
Step-by-step explanation:
y-5= -1(x-2)
y-5= -1x+2
+5 +5
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Jared cycles 3/4 miles in 5 minutes. Roy cycles 2 miles in 13 minutes. Whose speed is greater
Answers
Answer:
Roy speed is greater
Hope this helps
Answer:
Roy
Step-by-step explanation:
(3/4)/5 = 0.15 so Jared cycles 0.15 miles per minute
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Roy cycles faster
Find the value of x.
130°
(3x + 5)º
Answers
Answer:
15 = X . hope this helped
Which of the following expressions are undefined? CHOOSE ALL THAT APPLY
A. 6/0
B. 5/0
C. 6/5-5
Answers
Answer:
6/0, 5/0, 6/5-5
Step-by-step explanation:
You cannot divide a number by 0:
6/0 is dividing by 05/0 is dividing by 06/5-5=6/0 which is dividing by 0PLEASE HELP I WILL GIVE BRAINLIEST!
Answers
the answer is the second one
Step-by-step explanation:
y=mx+c where m is the gradient or slope and c is the y intercept I think this is right
Justify Step 3 of this Proof
Answers
Which set of numbers is correctly ordered from greatest to least?
Answers
Answer:
It's the last choice.
Step-by-step explanation:
Convert them to decimal form:-
7 1/3 = 7.333....
221/30 = 7.36666......
⁻⁻⁻⁻⁻
7.36 = 7.36363636,,,
2.4√(3π) = 7.367952297
So, from greatest to least they are:
___
2.4√(3π), 221/30, 7.36, 7 1/3.
What is the image point of (-1, -3) after
Answers
By using the translation formula, the image point of (- 1, - 3) is equal to the point (2, 1).
How to determine the coordinates of the image of a point by using a translation formula
In this problem we find the coordinates of a point, whose image must be found by using a translation, a kind of rigid transformation. The formula for the determination of the coordinates of the image is introduced below:
P'(x, y) = P(x, y) + T(x, y) (1)
Where:
P(x, y) - Original pointP'(x, y) - Resulting pointT(x, y) - Translation vectorIf we know that P(x, y) = (- 1, - 3) and T(x, y) = (3, 4), then the coordinates of the resulting point according to the transformation rule are:
P'(x, y) = (- 1, - 3) + (3, 4)
P'(x, y) = (2, 1)
The image point of (- 1, - 3) is equal to the point (2, 1).
To learn more on rigid transformations: https://brainly.com/question/1761538
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6) In a true experimental design, the manipulated variable, or grouping variable is
and assignment to groups is
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a) dependent variable; random
b) dependent variable; based on preexisting differences
c) independent variable; based on preexisting difference
d) independent variable; random
Answers
In a true experimental design, the manipulated variable, or grouping variable is independent variable; based on pre-existing difference.
What is the independent variable?The independent variable is the variable in an experiment that is manipulated by the researcher. It is assumed that the independent variable has a direct effect on the dependent variable. The dependent variable is the variable whose value is being determined in the experiment.
For example, you want to carry out an experiment to determine the effect of the hours spent reading for a test on the grade gotten on the grade. In this research, the independent variable is the hours spent reading and the dependent variable is the grade gotten. Different data on the hours studied would be collected.
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Fill in the blank to make the two fractions equivalent.
Answers
Answer:
1/2 = 2/4
Step-by-step explanation:
If UX=34 and VX=37, what is WX? Write your answer as a whole number or as a decimal rounded to the nearest hundredth. *
Answers
ANSWER QUICKLY WILL MARK BRAINLIEST
Solve this equation and show all your work
-5 x 2 ÷ -2
Answers
Answer: The answer is <5>
Step-by-step explanation:
Solution Steps
−5×2÷−2
Cancel out −2 and −2.
−5(−1)
Multiply −5 and −1 to get 5.
5
I hope this helps!
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Answers
Answer:
x = -1
Step-by-step explanation:
6x + 104 = 16x + 114
First subtract 104 from both sides
Now you have:
6x = 16x + 10
Subtract 16x from both sides
-10x = 10
Divide by -10 on both sides and you get your answer
x = -1
Answer:
x = - 1
Step-by-step explanation:
First you wanna subtract 104 from both sides
6x + 104 - 104 = 16x + 114 - 104
you should get 0 on the left and 10 on the right
next you subtract 16x from both sides
6x - 16x = 16x - 16x + 10
you should get -10x on the left side and get 0 on your right
next you divide both side by -10
-10x ÷ -10 = 10 ÷ -10
the left should be 0 and the right should be -1
that's how i got the answer and I hope it helped !
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A. 12%
B. 18%
C. 20%
D. 30%
Answers
Answer:
C
Step-by-step explanation:
Como se resolvería este ejercicio paso a paso?
{x − 1 ≤ x ≤ 15}
Answers
Answer:
which language it is ?i can't understand it
Step-by-step explanation:
please ask in english language
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x less than equal to 15
x less than equal to 15
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the answer in alternative form is x less than equal to 15
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Answers
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x = -4
Step-by-step explanation:
put the quardinates in the slope formula and set it to 1/2 and solve by cross multiplying
9-7/x+8 = 1/2
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Answers
Answer: The correct answer is 4,836,000 miles.
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8.4×10 to the power of 7-6.2×10 to the power of six in scientific notation
Answers
Answer:
84000000 and −6200000
Roy weighs 150 pounds and plans to lose 1.5 pounds a week. Luis weighs 200 pounds and plans to lose 2.5 pounds a week. Which equation shows when Roy and Luis will weigh the same? Use x for the number of weeks
150 −1.5x=200−2.5x150 −1.5x=200−2.5x
150 +1.5x=200−2.5x150 +1.5x=200−2.5x
150 +1.5x=200+2.5x150 +1.5x=200+2.5x
Answers
Answer:
A
Step-by-step explanation:
If im wrong im sorry bc the other ones are addition and they said looseing weight i jus picked da 1 dat made sense to meh.
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Answers
Answer:
Step-by-step explanation:
You will have less possible solution y is less than or y is greater than so everything touching the line will not be a solution just everything else.
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Your answer
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-8 and 5
Step-by-step explanation:
Use the scatter plot to fill in the missing coordinate of the ordered pair.
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PLZZPLZZ ANSWERALL THE QUESTIONS I CANT CELEBRATE CHRISTMAS IF I DONT FINISH PLZ HELP PLZZ LOOK AT THE PIC plzz
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Answer:
17: Slope = -5
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19: = -1/5
20: = Does not exist
21: = 1/4
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Step-by-step explanation:
Please follow and mark me braibliest
happy Christmas
I will give you brainlist!
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to solve start by dividing 4 by 2.5 to find the scale factor. then multiply 3 by the scale factor.
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Answers
Answer:x=5
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:
6x + 5 = 35
subtract 5 from both sides
6x = 30
divide by 6
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SIMPLE MATH MONOMIAL PROBLEM, WILL MARK BRAINLIEST, 20 POINTS WORTH!!!
ATTATCHED BELOW
Answers
Answer:
That’s RSM!!!
Step-by-step explanation:
Use math-way, it helps that’s what I use for those problems.
Answer:
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Step-by-step explanation:
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Answers
Answer:
3rd and 4th options
Step-by-step explanation:
(12)
(f + g)(x)
= f(x) + g(x)
= x - 2 + 5x - 1 ← collect like terms
= 6x - 3
(13)
(g • f)(x)
= g(x) × f(x)
= - 3x(6x² - 3x) ← multiply each term in the parenthesis by - 3x
= - 18x³ + 9x²