Which rectangular equation represents the parametric equations x =t Superscript one-half and y = 4t?
ANSWER: A
Answers
The rectangular equation that represents the parametric equation [tex]x=t^{\frac{1}{2} }[/tex] and y = 4t is:
[tex]y=4x^2[/tex] for [tex]x\geq0[/tex]
Note the given representations:
[tex]x=t^{\frac{1}{2} }[/tex]
[tex]y=4t[/tex]
Make t the subject of the formula from the expression [tex]x=t^{\frac{1}{2} }[/tex]
[tex]x^2=t^{\frac{1}{2}\times2\\\\x^2=t\\t=x^2[/tex]
Substitute [tex]t=x^2[/tex] into y = 4t
[tex]y=4x^2[/tex]
Therefore, the rectangular equation that represents the parametric equation [tex]x=t^{\frac{1}{2} }[/tex] and y = 4t is:
[tex]y=4x^2[/tex] for [tex]x\geq0[/tex]
Learn more on parametric equation here: https://brainly.com/question/14746714
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Related Questions
Mr Smith has $109 to spend in parking and admission to the zoo. the parking is $7 and admission is $15.50 per person including tax. write and solve equation to determine the number of people he can bring to the zoo
Answers
Answer:
He can bring 6 people to the zoo.
Step-by-step explanation:
7 + 15.50x = 109
subtract 7 from both sides
15.50x = 102
divide by 15.50 on both sides
x = 6.58064516129 = 6 people
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Step-by-step explanation:
Answer:
CD=10 is the answer to your question
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Step-by-step explanation:
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Step-by-step explanation:
What is 34 ÷ 18 ? Explain your reasoning.
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Answer:
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Step-by-step explanation:
Determine whether the two expressions are equivalent. If so, tell
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5 x ( 6 x 3 ) and ( 5 x 6 ) x 3
Answers
Answer:
Yes, they are equivalent.
Step-by-step explanation:
5*(6*3) equals 90.
(5*6)*3 also equals 90.
When multiplying and adding, it doesn't matter where you place the numbers, they still equal the same. If you look at the two problems you see they are the same numbers, just in different places.
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An automobile manufacturing plant produced vehicles today: were sedans, were trucks, and were motorcycles. Plant managers are going to select two of these vehicles for a thorough inspection. The first vehicle will be selected at random, and then the second vehicle will be selected at random from the remaining vehicles. What is the probability that the first vehicle selected is a sedan and the second vehicle is a truck?
Answers
Question is incomplete :
Number of each type of vehicle produced isn't given :
An automobile manufacturing plant produced 32 vehicles today: 10 were sedans, 11 were vans, and 11 were trucks. Plant managers are going to choose two of these vehicles for thorough inspection. The first vehicle will be chosen at random, and then the second vehicle will be chosen at random from the remaining vehicles.
What is the probability that the first vehicle selected is a sedan and the second vehicle is a truck?
Answer:
55 / 496
Step-by-step explanation:
Total possible outcomes = 32
Number of Sedan = 10
Vans = 11
Trucks = 11
P(first selection is sedan) :
Number of sedan / total number of vehicles
= 10 /32 = 0.3125
P(second is a truck)
Total possible outcomes = 32 - 1 = 31
Number of trucks = 11 / 31
(10/32 * 11/31)
= (10*11) / (32*31)
= 110 / 992
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I NEED THE CORRECT ANSWER TO THIS ASAP FOR A TEST!!!!! What is the solution to the inequality?
-8m >48
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A) m > 26
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B) m > -6
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C) m < -6
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D) m < 6
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Answer:
could be c
Step-by-step explanation:
Let f(x) = x2 and g(x) = x -4. Find (fog)(-1).
Answers
(f o g)(x) = f (g (x)) = f (x - 4) = (x - 4)²
→ (f o g)(-1) = (-1 - 4)² = (-5)² = 25
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I need help pls I don’t get it
Answers
Answer:
p=5
Step-by-step explanation:
3+ p= 8
subtract 3 on both sides
p=5
hope that helps :)
Proportional Relationships & Percentages:Question 1
A study showed that the population of fish in a pond
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
hope this help:))
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Which is more, 3 miles or 5,278 yards?
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Answer:
Step-by-step explanation:
Miles into yards
1 mile = 1760 yards
3 miles = 1760 x 3 = 5280 yards
3 miles is more
The 3 miles is greater than 5,278 yards.
To compare 3 miles and 5,278 yards, we need to convert one of the measurements to the same unit as the other. Since 1 mile is equal to 1,760 yards, we can convert 3 miles to yards:
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Therefore, 3 miles is equal to 5,280 yards.
Now we can see that 5,280 yards is greater than 5,278 yards.
In conclusion, 3 miles is greater than 5,278 yards.
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Select three ratios that are equivalent to
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20
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(Choice A)
A
1
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4
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(Choice B)
B
4
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10
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(Choice D)
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
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espero que te haya servido :]
relay race is 1 4 mile long and is run by 4-member teams. If each team member runs the same distance, what fraction of a mile does each team member run? Explain how you found your answer.
Answers
Answer:
7/20
Step-by-step explanation:
I did the work but Im not sure if this is right i just need points to ask my question. But what i did was i did 14 divided by 4=3.5, then moved the decimal in front of the 3 to make .35 then turned that into a fraction 7/20. AGAIN I DONT KNOW IF ITS RIGHT DONT BLAME ME IF ITS NOT
Please help, I will give brainliest, I am struggling badly.
Answers
Answer:
F) The solution to the system is (1/3,3)
Step-by-step explanation:
Let's attempt to solve this system:
Given:
9x+2y=9
-3x+y=2
Set up elimination:
9x+2y=9
3(-3x+y=2)
9x+2y=9
-9x+3y=6
________
5y=15
y=3
Plug y=3 into one of the original equations:
-3x+y=2
-3x+(3)=2
-3x+3=2
-3x=-1
x=1/3
So it is clear that there is only one solution pair that works. The correct answer is F) The solution to the system is (1/3,3)
please give me points
Help plsssssssssssssssssssssss thanks so much
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Help me i will give best answer to correct answer.
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Answer:
x=3 and y=3
Step-by-step explanation:
Can someone help please?
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Answer:
2
mark me as brainliest..........
Answer:
2
Step-by-step explanation:
since they are similar
they will be divided by 9 for example
we have 54 on the left but if you divide it by 9 we get 6 which is on the right
then we have 27 on the left if you divide by 9 we get 3 which is on the right
so then we have 18 and a missing number
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One yard is 36 inches. how many inches is 2/3 of a yard?
Answers
Answer:
24
Step-by-step explanation:
Find the midpoint of the line segment with these endpoints: (-3,-8), (9,3)
Answers
Answer:
Step-by-step explanation:
(3,-5/2)
The midpoint of the line segment with these endpoints (-3, -8) and (9, 3) will be (0, 0.5).
What is the mid-point of the line segment?Let AB be the line segment and C be the mid-point of line segment AB. Let the coordinate of point A (x₁, y₁), the coordinate of point B (x₂, y₂), and the coordinate of the mid-point (x, y).
Then the coordinate of the mid-point of the line segment is given as,
(x, y) = [(x₁ + x₂) / 2, (y₁ + y₂) / 2]
The endpoints of the line segment are given below.
(-3, -8) and (9, 3)
The midpoint of the line segment is calculated as,
(x, y) = [(-3 + 3) / 2, (-8 + 9)/ 2]
(x, y) = (0/2, 1/2)
(x, y) = (0, 0.5)
The midpoint of the line fragment with these endpoints (- 3, - 8) and (9, 3) will be (0, 0.5).
More about the mid-point of the line segment link is given below.
https://brainly.com/question/17188072
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What's is 20% of 62?
Helpppp
Answers
Answer:
12.4
Step-by-step explanation:
just multiply, or search go.ogle
0.2 * 62 = 12.4
easy