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
Shtirlitz [24]
3 years ago
14

Use the figure to complete the proportion.

Mathematics
1 answer:
MAVERICK [17]3 years ago
6 0

Answer:

BE / AB = <u>HE</u> / AH

Step-by-step explanation:

AE is angle bisector

BE / HE = AB / AH

BE / AB = HE / AH

You might be interested in
F⃗ (x,y)=−yi⃗ +xj⃗ f→(x,y)=−yi→+xj→ and cc is the line segment from point p=(5,0)p=(5,0) to q=(0,2)q=(0,2). (a) find a vector pa
DerKrebs [107]

a. Parameterize C by

\vec r(t)=(1-t)(5\,\vec\imath)+t(2\,\vec\jmath)=(5-5t)\,\vec\imath+2t\,\vec\jmath

with 0\le t\le1.

b/c. The line integral of \vec F(x,y)=-y\,\vec\imath+x\,\vec\jmath over C is

\displaystyle\int_C\vec F(x,y)\cdot\mathrm d\vec r=\int_0^1\vec F(x(t),y(t))\cdot\frac{\mathrm d\vec r(t)}{\mathrm dt}\,\mathrm dt

=\displaystyle\int_0^1(-2t\,\vec\imath+(5-5t)\,\vec\jmath)\cdot(-5\,\vec\imath+2\,\vec\jmath)\,\mathrm dt

=\displaystyle\int_0^1(10t+(10-10t))\,\mathrm dt

=\displaystyle10\int_0^1\mathrm dt=\boxed{10}

d. Notice that we can write the line integral as

\displaystyle\int_C\vecF\cdot\mathrm d\vec r=\int_C(-y\,\mathrm dx+x\,\mathrm dy)

By Green's theorem, the line integral is equivalent to

\displaystyle\iint_D\left(\frac{\partial x}{\partial x}-\frac{\partial(-y)}{\partial y}\right)\,\mathrm dx\,\mathrm dy=2\iint_D\mathrm dx\,\mathrm dy

where D is the triangle bounded by C, and this integral is simply twice the area of D. D is a right triangle with legs 2 and 5, so its area is 5 and the integral's value is 10.

4 0
3 years ago
What fraction of the shape is white
ICE Princess25 [194]

Answer:

3 over 8

Step-by-step explanation:

The total of box numbers is 8 and there are 3 white boxes. So, the total goes on the bottom and the amount of white boxes goes on top.

Hope this helped!

7 0
3 years ago
Read 2 more answers
Take-home pay or the amount of money remaining after deductions from a paycheck is called?? A. Gross income B. Deductibles C. Ne
poizon [28]
A is the answer to the question
3 0
3 years ago
Multiplying 2×1 3/7 is equal to how much
Advocard [28]

Answer:

20/7 or 2 and 6/7

Step-by-step explanation:

This equation works out to 2/1 • 10/7, which we can easily see equals 20/7, or 2 and 6/7, by multiplying the numerators and denominators.

5 0
3 years ago
Does anyone know what this is?
Amiraneli [1.4K]
The v means the square root I hope this helps
5 0
2 years ago
Other questions:
  • Tony buys 4kg of potatoes at £1.60 per kilogram and 2kg of onions at £1.80 per kilogram.
    7·2 answers
  • (3^(5))/(3^(-6)) Plus steps.
    10·2 answers
  • A soccer team eats lunch at a restaurant on the way to the tournament the total cost of the food was $85.25 before 6% tax and 18
    9·1 answer
  • _6. ifx-12 = -15, find the value of 4-X
    7·1 answer
  • Based on your answers to parts a and d, does the special sales training program seem to have been effective? Explain your answer
    11·1 answer
  • A crate weighs 6 kg when empty. A lemon weighs about 0.2 kg. For economical shipping the crate with lemons must weigh at least 4
    14·1 answer
  • How do I solve equations with a variable to the power of something (give steps please)
    7·2 answers
  • Find the sum of 9a+3b-5​
    5·1 answer
  • Gerogia is selling ice cream from her store at the beach. She opens the day with 500 servings of ice cream. Durning the day she
    8·1 answer
  • What is the scale factor from Figure A to Figure B?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!