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
Rufina [12.5K]
3 years ago
13

May someone help me with this :)

Mathematics
1 answer:
Sveta_85 [38]3 years ago
7 0

Answer:

Perimeter is 30 and area is 32

Step-by-step explanation:

7+8+7+8= 30 and A= BH so 8 x 4 = 32

You might be interested in
write an equation for each line. line passes through (0,7) with m=3, line passes through (1,8) with m=3, line passes through (2,
melamori03 [73]
1. y = 3x + 7
2. y = 3x + 5
3. y = -2x + 8
8 0
3 years ago
Finding an Equation of a Tangent Line In Exercise, use implicit differentiation to find an equation of the tangent line to the g
Karo-lina-s [1.5K]

Answer:

y=\frac{4}{3}-\frac{x}{3e}

Step-by-step explanation:

Equation of tangent line of given function at (e,1) is found by implicitly differentiating the given function w.r.to x

y^{2}+ln(xy)=2\\\\y^{2}+ln(x)+ln(y)=2\\\\\frac{d}{dx}(y^{2}+ln(x)+ln(y))=\frac{d}{dx}(2)\\\\2y\frac{dy}{dx}+\frac{1}{x}+\frac{1}{y}\frac{dy}{dx}=0\\\\\frac{dy}{dx}(2y+\frac{1}{y})=-\frac{1}{x}\\\\\frac{dy}{dx}=-\frac{y}{x(2y^{2}+1)}\\\\at (e,1)\\\\\frac{dy}{dx}=-\frac{1}{e(2+1)}\\\\\frac{dy}{dx}=\frac{1}{3e}

Equation of tangent line is

y-y₁=m(x-x₁)

at (e,1)

y-1=-\frac{1}{3e}(x-e)\\\\y=1-\frac{1}{3e}(x-e)\\\\y=1+\frac{1}{3}-\frac{x}{3e}\\\\y=\frac{4}{3}-\frac{x}{3e}\\

6 0
4 years ago
PLEASE HELP I WILL GIVE BRAINLIEST
sergiy2304 [10]

Answer:

I think it's the fourth option?

Step-by-step explanation:

Hope this is the right answer and helps!

3 0
3 years ago
Read 2 more answers
Mr. and Mrs. Lorenzo want to buy a home valued at $213,500. If they have 18% of this amount saved for a down payment, how much h
romanna [79]
It would be: 213500 * 18/100
213500 * 0.18 = $38430

So, option D is your answer.

Hope this helps!
5 0
4 years ago
A car traveling 35mph accelerates to a speed of 45mph in 75hr. What is the acceleration?
EastWind [94]

Answer:

3,375 mph is the anwser I'm 95% surw

5 0
3 years ago
Other questions:
  • One hour after yolanda started walking from x to y, a distance of 45 miles, bob started walking along the same road from y to x.
    14·1 answer
  • Solve for n; 1.2n + 0.68 = 5
    8·2 answers
  • How much in federal taxes does Curtis pay annually?
    10·1 answer
  • PLEASE ANSWER ASAP!! I'LL GIVE THE FIRST PERSON BRAINLIEST!!
    12·2 answers
  • Which undefined term is used to define an angle
    7·2 answers
  • A beverage producer makes two products, Pi Cola, containing 10% cola, and Pi Up, containing 50% cola. How many gallons of Pi Up
    12·1 answer
  • If the sum of a number and four is tripled , the result is two less than twice the number. Find the number
    15·1 answer
  • I need this ASAP and thank you
    14·1 answer
  • Edgardo adquirió un vehiculo a un costo de $23,970. Su vida útil es de 7 años y tiene
    8·1 answer
  • Four more than twice a number<br><br>a.2x+4<br><br><br>b.4x+2<br><br>c.6x<br><br>d.2x &gt; 4​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!