The rate is the distance from the other line changing at that moment will be negative 1.5 units per minute.
What is differentiation?The rate of change of a function with respect to the variable is called differentiation. It can be increasing or decrease.
A point moves in the plane of two opposite lines so the result of its good ways from the lines forever is 12 when the fact of the matter is 4 units from one of the lines, its separation from that line is diminishing at the pace of 2 units/min.
Let the coordinate of the pointe be (x, y). Then the function is given as,
[√(x- 0)²] [√(y - 0)²] = 12
[√x²] [√y²] = 12
x y = 12
At x = 4, the value of the variable 'y' is given as,
4y = 12
y = 3
Differentiate the function with respect to time, then we have
xy' + yx' = 0
4 × y' + 3 × 2 = 0
y' = - 6 / 4
y' = - 1.5 units per minute
The rate is the distance from the other line changing at that moment will be negative 1.5 units per minute.
More about the differentiation link is given below.
https://brainly.com/question/24062595
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Find the value of y
y
+
59
Find the value of sin theta, if tan theta = 4; 180 < theta <270.
a. -4 (square root)17/ 17
b. -4
c. -1/4
d. (square root)7/ 4
Please select the best answer from the choices provided
Ο Α
O B
О С
O D
Answer: You can use the identity THE PICTURE THAT I PUT THERE
The sign is negative because the angle is in the 3rd quadrant. This corresponds to ... a. -(4√17)/17
value of sin ( theta ) = -4 (square root of ) 17 / 17
What are Trigonometry Functions ?
Real functions which relate to an angle of a right angled triangle to ratios of two side length.
Given
tan (theta) = 4`
sin(theta) = tan (theta ) / (1 + tan ^ theta)^(1/2)
sin(theta) = 4/(1+(4)^2)^(1/2)
= 4/ (17)^ (1/2)
multiplying and dividing by 17 ^ (1/2), we get
= -4 (17) ^ (1/2) / 17 ( negative since angle is in third quadrant and tan is negative in that quadrant )
option a) -4 (square root of ) 17 / 17
Learn more about Trigonometry Functions:
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Can anyone help me please
Just Add All The Numbers Up
There are 90 balls in a bin and 60% of them are yellow...How many yellow balls would there be?...
54
60
30
59
7 yd
Determine the Volume. Write an exact answer.
A)
B)
C)
6861 cubic yards
228.61 cubic yards
718.31 cubic yards
18
27
Answer:
C) 718.3 cubic yards
Step-by-step explanation:
I hope this helps :)
Answer:
228.6π cubic yards
Step-by-step explanation:
Volume of a cone formula: V = 1/3hπr²
h = 14
r = 7
Just plug in the values.
1/3(14)π(7)² = 228.6π
What is the output for 2(3)+3 ???
input (x) 2x + 3 output
3 2(3) + 3 ???
PLEASEE HELP !! i have to turn it in by 10:20
Answer:
9 & 12
Step-by-step explanation:
For the first box you multiply 2x3 which would give you 6 and then you would add 3 and that would give you 9.
For the second box you would multiply 2x4 which would give you 8 and then you would add 4 and that would give you the final pruduct of 12.
pls help ill make brainliest
Answer:
I would say option C would float if not it is A hope this helps and plz mark as Brainlest.
Step-by-step explanation:
Rectangular flower bed needs a thin metal border all the way around. The sides are 4' x 3' long how many feet of border should be purchased? Find the perimeter
What is the answer to this question
Answer:
The fourth number line
Step-by-step explanation:
it is the right because you need move 7 limes to the left
Select the correct answer
A fair, unbiased coin was flipped 10 times, giving the results shown in the table, where Ttails and heads.
What is the difference between the theoretical and experimental probabilities of getting heads?
please help ill mark you the brainlyest!!!!
Answer: The answer is most likely 0.3
Step-by-step explanation:
The difference between the theoretical and experimental probabilities of getting heads is 0.3.
This question is solved using the concepts of theoretical and experimental probabilities.
Theoretical probability: Calculated without considering previous trials. Experimental probability: Calculated considering previous trials.----------------------------
Theoretical probability:
A fair coin means that it is equally as likely to be heads or tails, so 0.5 theoretical probability of getting heads.
----------------------------
Experimental probability:
Out of 10 trials, 2 resulted in heads, so 2/10 = 0.2 experimental probability of getting heads.
----------------------------
Difference:
0.5 - 0.2 = 0.3
The difference between the theoretical and experimental probabilities of getting heads is 0.3.
A similar question is found here: https://brainly.com/question/23995602
After losing the __________, the Chinese government was forced to make reparation payments to Britain.
A.
Anglo-Chinese War
B.
Chinese Civil War
C.
Revolution of 1911
D.
Sino-Japanese War
Option A. Anglo-Chinese War.
Answer: a.anglo-chinese war in e2020
Step-by-step explanation:
Which of the following shapes is a convex nonagon?
OA)
OB)
OC)
OD)
It is asking for a convex nonagon, not a convex polygon. So in this case we are looking for a shape with 9 straight lines and 9 angles. Which means we can cross A out.
Now we need to look at which nonagon is a convex nonagon which means that we are looking for the shape having only interior angles measuring less than 180°. So this means that B and D can be crossed out.
Thus, the answer is C.
P.S. If you find my answer helpful, please mark me brainiest!
Which is greater than 4? (a) 5, Which is the smallest? (a) -1, Combine terms: 12a + 26b -4b – 16a. (a) 4a + 22b, Simplify: (4 – 5) – (13 – 18 + 2). (a) -1, What is |-26|? (a) -26, Multiply: (x – 4)(x + 5) (a) x2 + 5x - 20, Factor: 5x2 – 15x – 20. (a) 5(x-4)(x+1), Factor: 3y(x – 3) -2(x – 3).
0.5 is 2.5% of what number?
Answer:
The number is : 20
Step-by-step explanation:
Thanks alot
Answer:
the number is = 20
Step-by-step explanation:
good bye
The ratio of girls to boys in a sports club is 3: 5
There are 27 girls in the club. How many boys are there?
Answer:
45 boys
Step-by-step explanation:
The 3 part of the ratio refers to the number of girls.
Divide number of girls by 3 to find the value of one part of the ratio
27 ÷ 3 = 9 ← value of 1 part of the ratio, then
5 parts = 5 × 9 = 45 ← number of boys
Answer:
Their are 45 boys.
Step-by-step explanation:
Let's represent Girls by G,and Boys by B
so G = 27 and B = ? and G/B = 3:5 or 3/5
3 = 27
5. B
3B = 135
3. 3
B = 45
Which is the most accurate estimate of27% of 39
HELP DUE IN 10 MINS!!
Are these triangles similar? Why?
A. Yes, SSS~ Postulate
B. Yes, SAS~ Postulate
C. Yes, AA~ Postulate
D. No, they are not similar.
Answer:
D. No, they are not similar.Step-by-step explanation:
Check the ratio of the two given sides:
MV/VT = 21/49 = 3/7LV/VU = 8/28 = 2/7Ratios are different so the triangles are not similar
Correct choice is D
An unbalanced coin is spun 150 times, and lands heads up 102 times. What is the observed probability of this coin landing heads up when spun? A. 8/25 B. 24/51 C. 1/2 D. 17/25
Answer:
b
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is B.
Find the gradients of lines A and B.
B
YA
14
112
8
6
4
2
-3 -2 -12
Х
$
od
Answer:
Gradient of line A = 4
Gradient of line B = -2
Step-by-step explanation:
To solve this question, we will use the formula for gradient passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex],
Gradient (m) = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
For line A,
Since, line A passes through (3, 6) and (4, 10)
Gradient of line A = [tex]\frac{10-6}{4-3}[/tex]
= 4
For line B,
Since, line B passes through (1, 6) and (2, 4),
Gradient of line B = [tex]\frac{6-4}{1-2}[/tex]
= -2
A house painter has $100 to buy paint. If each can of paint costs $10, how many cans of paint can the painter buy?
Answer:
The house painter can buy 10 cans of paint.
Step-by-step explanation:
100 ÷ 10 = 10
Hope this helps! :)
Answer: 10 because he has 100$ and each can of paint costs 10$ so you divide the money he has by the money it costs and you get 10
Step-by-step explanation:
Please please help hurry Name each angle in four way ascent cost for the angle is acute right obtuse or straight
help please needs to be done ASAP
Answer:
Its answer is D
100%sure:-)
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Cube roots.
Answer is D.)
[tex]7x {y}^{2} \sqrt[3]{2xy} [/tex]
as, x^3 will come out and also y^6 also come out with 7^3 , remaining 2xy inside the cube root.
Can somebody plz help solve this word problem using a equation or showing a way how u got the answer thx :3
WILL MARK BRAINLIEST WHOEVER ANSWERS THIS FIRST :DD!!
Answer:
598 possibly because you multiply 46 x 13
can someone do my iready please its due in 4 hours 3 ill give 20 points for it!!!!!! PLEASEEEE (*´◒`*)
Answer:
YAYA
Step-by-step explanation:
if 5 workers can build 5 cars in 5 days how many days would it take for 7 workers to build 7 cars
Answer:
7 days
Step-by-step explanation:
It would also take 7 days
Charlie went to Juarez, Mexico, on a shopping trip. He bought silver rings at $5 each
Answer:
7 bracelets & 10 rings
Step-by-step explanation:
I sadly don’t have the explanation because I’m trying to find it but I only have the answer
HELP HELP HELP HELP HELP HELP!!!!!
Answer:
..
Step-by-step explanation:
the data shows the lengths in inches of 6 snakes
5 , 7 , 8 , 9 , 12 , 15
which statement about this data is true ?
a . the interquartile range of the data set is 5
b . the maximum of the data is 5
c . the mean of the data set is 9
d . the median of the data set is 9
I WILL GIBE BRAINLEST
Liz created this table to show the ratio of red pencils to green pencils in her box. Identify the ratios that are equivalent to the ratio of red pencils to green pencils in Liz’s table. Red Pencils Green Pencils 2 6 4 12 6 18 8 24
Answer:
2:6
Step-by-step explanation:
I honestly don't know at all if this is correct or if I even get the question but what I did to get 2:6 was- for the reds which was 2, 4, 6, 8 it was +2 and for green which was 6, 12, 12, 24 was +6 which in the end gave me 2:6
PLZ PLZ PLZ PLZ PLZ HELP HELP