1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
juin [17]
3 years ago
15

Question in the image will give brainlyy

Mathematics
1 answer:
Tcecarenko [31]3 years ago
3 0
The answer would be d
You might be interested in
Sarah was solving an equation for her Algebra
Allisa [31]
Dropped off my car
8 0
2 years ago
Find an equation of the tangent line to the curve 2(x2+y2)2=25(x2−y2) (a lemniscate) at the point (−3,1). An equation of the tan
valina [46]

2(x^2+y^2)^2=25(x^2-y^2)

Let y=y(x), so that differentiating both sides wrt x gives

4(x^2+y^2)\left(2x+2y\dfrac{\mathrm dy}{\mathrm dx}\right)=25\left(2x-2y\dfrac{\mathrm dy}{\mathrm dx}\right)

If x=-3 and y=1, the above reduces to

40\left(-6+2\dfrac{\mathrm dy}{\mathrm dx}\right)=25\left(-6-2\dfrac{\mathrm dy}{\mathrm dx}\right)\implies\dfrac{\mathrm dy}{\mathrm dx}=\dfrac9{13}

This is the slope of the tangent line, which has equation

y-1=\dfrac9{13}(x+3)\implies\boxed{y=\dfrac{9x+40}{13}}

7 0
2 years ago
PLEASE ANSWER ASAP!! WILL GIVE 50 POINTS! AND BRAINLIST!
levacccp [35]

\frac{3}{5}  -  \frac{1}{4}  =  \frac{7}{20}
then
\frac{7}{20}  \div  \frac{7}{10}  =  \frac{1}{2}
4 0
3 years ago
Hi pls help me!!! thank you
elena-s [515]

Step-by-step explanation:

Circumference (C):

C = 2\pi r = 2\pi(5\:\text{ft}) = 31.4\:\text{ft}

Area (A):

A = \pi r^2 = \pi(5\:\text{ft})^2 = 78.5\:\text{ft}^2

6 0
2 years ago
What's number 2 and 3
gtnhenbr [62]
El numero 2 eso seria
7 0
3 years ago
Other questions:
  • How are the original coordinates related to the coordinates after the translation?
    11·1 answer
  • Write 7200kg in grams, give your answer in standard form
    13·1 answer
  • 2. Olivia bowled 5 games. Her scores were 80, 95, 100, 85, and 95. What is the mean of her scores for the 5 games? * A. 20 B. 72
    7·1 answer
  • I need to find the percentage of each round to the nearest cent if necessary.
    11·1 answer
  • Is 3/5 bigger than 60 percent ? :)
    14·2 answers
  • Sarah used her calculator to work out the value of a number y .
    8·1 answer
  • Eya is 7 less than threee times bills age.if eya is 17 how old is bill
    15·2 answers
  • A researcher observes the level of aggression of six 5-year-old boys over the course of a school day. The number of incidents fo
    8·1 answer
  • 2. What is 5 percent of 700?
    12·2 answers
  • Find the solution of the system of equations. x-3y= -13<br> 2x+15y=16
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!