Mathematics High School

The slope of the tangent to a curve at any point (x, y) on the curve is negative x divided by y . Find the equation of the curve if the point (2, -2) is on the curve.

x + y = 0
x^2 - y^2 = -2
x^2 + y^2 = 16
x^2 + y^2 = 8

Answers

Answer 1

Answer:

.

Step-by-step explanation:

.

Answer 2

Answer:

i belive its x^2 + y^2 = 8

Step-by-step explanation:

Related Questions

One-half cup is 4 fluid Ounces. How many fluid Ounces will 7% cups be?

Answers

56 Fluid ounces........
56
Tvtctyvyvyvttvycyvvyy yucca

Johnson Middle School has 400
students. Pam surveys a random
sample of 40 students and finds that
15 of them have a computer. How
many tolal students at the school are
likely to have computers?
A 60
B 150
C 160
B 150

Answers

Answer:

the answer is B. 150

3·1·(5³ - 12²) - 254 =
dau oroana va roog√

Answers

Answer:

-311

Step-by-step explanation:

Answer:

- 311

Step-by-step explanation:

3 · 1 · (5³ - 12²) - 254

3 · 1 · (125 - 144) - 254

3 · 1 · (- 19) - 254

3 · (- 19) - 254

- 57 - 254

- 311

Find the length of side a.

Answers

Answer:

C. 5

Step-by-step explanation:

Keeping in mind that this is a right triangle, to find the length of side a, we can use the Pythagorean Theorem.

Remember, the Pythagorean Theorem is:

a² + b² = c²

where a and b are the legs of the right triangle and c is the hypotenuse.

As we can see in the image, a is one of the two legs of the right triangle. 13 is the hypotenuse and 12 is another leg. Plugging into the Pythagorean Theorem, we get:

a² + 12² = 13²

Now we solve for a.

a² + 144 = 169

Subtract 144 from both sides.

a² = 169 - 144

a² = 25

Take the square root of both sides.

a = √25

a = 5

So the length of side a would be 5.

The answer would be C. 5.

I hope you find my answer and explanation to be helpful. Happy studying.

Answer: C. 5

Step-by-step explanation:

We'll use the Pythagorean Theorem to find the missing side.

a^2 + b^2 = c^2

a^2 + 12^2 = 13^2

a^2 +  144 = 169

a^2 = 25

(simplify)

[tex]a^2 = \sqrt{25}[/tex]

a = 5

what number can go into 48 and 24

Answers

Answer:

1, 2, 3, 4, 6, 8, 12, 16

Step-by-step explanation:

just factor it

What would be the new exponent if you multiplied

10-2 x 105? Just write the number for the exponent.

Answers

Answer:

The number of the exponential is 3

Step-by-step explanation:

10^-2×10^5

According to the law when the base are equal you pick one then add the power when it is multiplication when it is division, you subtract the power

10^-2+5=10^3

Pls make answer as brainlist

Please answer quickly

Answers

Answer:

1 1/2

Step-by-step explanation:

Maria buys 4 1/5 pounds of plums. The total cost after using the coupon for 55 cents off her entire purchase is 3.23$. If c represents the cost of the plums in dollars per pound, what equation could represent the situation?

Answers

$3.23 = 4 1/5c - .55

4 1/5c = the pounds of plums, and the cost of each pound. - .55 represents subtracting the coupon.

I just need help trying to figure out what the answer is

Answers

Take the percentages that are shown in the graph to subtract from 100.

A quadrilateral has two angles that measure 290° and 20°. The other two angles are in a
ratio of 2:3. What are the measures of those two angles?

Answers

Answer:

Step-by-step explanation:

The remains two angles are 2x and 3x.

2x+3x = 360-290-20 = 50°

x= 10°

One angle is 20°. The last angle is 30°

What is the value of the expression 8 − (7 − 4) + 12 x 2?
Question 4 options:

29

11

14

19

Answers

Answer:

this is the answer happy to help

Answer:

29

Step-by-step explanation:

[tex]8 - (7 - 4) + 12 \times 2 \\ 8 - 3 + 24 \\ 5 + 24 \\ 29[/tex]

I hope that is useful for you :)

A singles tennis court measures (8x - 2) ft long and (3x – 3) ft wide.

Answers

Answer:

24x²-30x+6

Step-by-step explanation:

multiply the parentheses

(8x-2)(3x-3)

calculate multiply

8x•3x-8x•3-2•3x-2•(-3)

collect like terms

24x²-30x+6

What is the value of x?​

Answers

Answer:

the solution is 4sqrt(2)

find the value of given expression

[tex] \sqrt{8100} [/tex]
​

Answers

Answer:

90 is the answers for the question

90 is the answer for the question

30 points I need help asap

Answers

Answer:

Volume= 510 in^3

Step-by-step explanation:

Break it into pieces

4*17*5=340

4*7*5=140

3*4*1/2=6, *5=30

340+140+30=510

Joseph made 5% of his free throws over the season. If he shot 160 free throws, how many did he make?

i rly need help omagash

Answers

0.05 x 160 = 8
he made 8 free throws

Select the correct answer from each drop-down menu. Consider the end behavior of the function g(x) = |x-2| - 3. As x approaches negative infinity, Rx) approaches As x approaches positive infinity, AX) approaches infinity. y infinity​

Answers

1 positive 2 is negative

The solution is: As x approaches negative infinity, f(x) approaches

Positive; Negative.

What is function?

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.

here, we have,

According to the question, the following information is given

G(x) = |x - 2| - 3

Based on the above information

As it can be seen that there is a modulus that means if there is any negative value that it can become a positive value.

Therefore the answer is positive and negative.

hence, The solution is: As x approaches negative infinity, f(x) approaches

Positive; Negative.

To learn more on function click:

brainly.com/question/21145944

#SPJ7

what is the solution to the inequality

Answers

it would be x ≥ -2
i’ll attach an image to show work

PLEASEEEE SOMEONE HELP ME WITH THIS ITS DUE IN A COUPLE HOURS!!!!! FOR trigonometry

Answers

Nobody:
People in maths problems: Let’s find out the height of that post, it’s gonna be super fun!

Answer:

I believe that you are missing the...

Hypotenuse and Adjacent

Hypotenuse: x ≈ 29.79 units

Adjacent: x ≈ 38.89 units

Step-by-step explanation:

So sorry if it's wrong

What is the equivalent numerical value of the expression 2−4×27

Answers

-106 is the answer!!!
What’s the answer to this please help mate n

Steve uses 14 blue beads and 6 green beads to make a bracelet. Which ratio compares the number of blue beads to the total numbers of beads in one bracelet?
A. 14:6
B. 6:14
C. 6:20
D. 14:20

Answers

There are 14 blue beads in total. If you use 14 blue needs and 6 green needs that is 14+ 6 which equals 20.

A set cards has the numbers 1 through 25 on each card. Each numbers appears on exactly one card. What is P (less than8)?

Answers

Answer:

7/25

Step-by-step explanation:

The possibility of an event happening is its ______.

Answers

Answer:

Probability

Step-by-step explanation:

Answer:

Probability.

Step-by-step explanation: This is the chance of an event or something happening. Like one green, blue, yellow, and a red square have a1/4 chance of happening since there are four. This can go to 1/6 if we add white and purple to the spinner.

Please solve help plz plz plz

Answers

Answer: it is an  octagonal prism

Answer:

It's a hexagonal prism

What is the correct answer?

Answers

Answer:

C please give brainest!

Step-by-step explanation:

use the distributivity of multiplication of rational numbers over addition to simplify:
-3/8 * (4/7+[-11/7])
Plssi want with explanation

Answers

9514 1404 393

Answer:

  3/8

Step-by-step explanation:

The distributive property tells you the outside factor multiplies each term inside parentheses.

  a(b +c) = ab +ac

  (-3/8)(4/7 +(-11/7)) = (-3/8)(4/7) + (-3/8)(-11/7)

  = -12/56 +33/56 = 21/56 = 3/8

A farmer needs to plant 180 tomato plants. He can plant 9 plants every 15 minutes.



a) What percentage of the planting will be complete after 75 minutes?

It will be
% complete.



b) How many minutes will it take to finish 90% of the planting?

It will take ____ minutes.

Answers

Answer:

52.94%

270 minutes

Step-by-step explanation:

1. 9 plants - 15 minutes

x plants - 75 minutes

Cross multiply

15x = 75 x 9

15x = 675

Divide both sides by 15

x = 675/15

x = 45 plants

45/85 x 100

= 52.94%

2. 90% of 180

= 90/100 x 180

= 162 plants

9 plants - 15 minutes

162 plants - x minutes

Cross multiply

9x = 162 x 15

9x = 2430

Divide both sides by 9

x = 2430/9

x = 270 minutes or 4 hours 30 minutes.

Factor 60y-90-20x to identify the equivalent expressions. Choose two answers.



5(14-16-4x)



2(30-45-10)



5(12y-18-4x)



10(6y-9-2x)

Answers

C & D
Step-by-step explanation:
One evident common factor between 60, 90, & 20 is 10 because all these numbers end in a 0; Therefore one way to factor the equation 60y - 90 - 20x is;
10 (6y – 9 – 2x)
5 is also a common factor between the numbers 60, 90, & 20
60/5 = 12; 90/5 = 18; 20/5 = 4
Therefore 60y - 90 - 20x is also equal to;
5 (12y – 18 – 4x)

the area of a parallelogrem is 49 square meters the base of the parallelogram is 7 meters what is the height of the parallelogram​

Answers

Answer:

7

Step-by-step explanation:

brainalist plz

Answer:

height is 7 meters

Step-by-step explanation:

Write the ratios in simplest form
35
210​

Answers

Answer:

1:6.

Step-by-step explanation:

210/35 = 6

so the ratio 35:210 simplifies to 1:6.

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