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
ELEN [110]
3 years ago
12

Câu 1. Cho ánh xạ f : R

Mathematics
1 answer:
9966 [12]3 years ago
4 0

what is your clear question? it lacks some details

You might be interested in
Angle G is a circumscribed angle of circle E. Major arc FD measures 280°.
mixer [17]

Answer:

The answer is 40°

Step-by-step explanation:

Solution

Now,

The Measure of major arc FD = 280°

Thus,

One complete angle measure 360°

Then

m∠FED = 360 - 180

m∠FED = 80°

Thus,

FE = DE ( the same circle Radius)

∠EFD = ∠EDF (  opposite angles to equal sides are equal)

Now

Applying angle sum property of a triangle in ΔEFD

∠EFD + ∠EDF + ∠FED = 180°

∠EFD + ∠EFD + 80 = 180

2∠EFD = 100

∠EFD = 50°

Hence, GF is tangent to the circle and the tangent always make right angles with the radius of the circle.

∠EFG = 90°

∠GFD + ∠EFD = 90°

∠GFD + 50 = 90

∠GFD = 40°

Therefore, The measure of the angle GFD is 40°

8 0
3 years ago
Read 2 more answers
My bed is 3 inches by 2 1/3 by 1/3. what is my volume?
neonofarm [45]
2 1/3. 3 inches by 2 1/3 inches is 7. A 3rd of that is 2 1/3 or 2.3333333333
8 0
3 years ago
Which statement correctly explains how kasi could find a solution to the following system of linear equations using elimination
jarptica [38.1K]

A. She can multiply the bottom equation by -4 and then add the equations to solve for h.

-4g - 15h = -17

4g - 20h = -52

Add them to get

-15h = -17

-20h = -52

From here, you can solve for h.

5 0
3 years ago
Read 2 more answers
HELLLPPPP ASAP. Explain how to find the product of 3/8 x 7/9. Use complete sentences in your answer.
stiv31 [10]

Answer:

7/24

Step-by-step explanation:

you times the numerators together and times the denominators together then you simplify

5 0
3 years ago
Read 2 more answers
Robert is selling his bulldozer at a heavy equipment auction. The auction company receives a commission of 5% of the selling pri
kifflom [539]

Answer:

$131422

Step-by-step explanation:

Given :

Amount owed = $124,850

Commison on sale = 5%

Let :

Sale price of bulldozer = x

Sale price = amount owed + 5% of sale price

x = 124850 + 0.05*x

x = 124850 + 0.05x

x - 0.05x = 124850

0.95x = 124850

x = 124850 / 0.95

x = 131421.05263

To the nearest dollar = $131422

4 0
3 years ago
Other questions:
  • In the American justice system, a criminal is presumed innocent until proven guilty, meaning that the prosecution must gather en
    15·1 answer
  • What is 5x-(3+7)=9+2(x-8)
    10·2 answers
  • Y=2/3(x-5)^2
    12·1 answer
  • Jill makes $450 per week working in the human resources department. What is her annual salary?
    11·1 answer
  • Find the value of the greater root of x2 - 13x + 12 = 0.
    15·2 answers
  • What is 1/2 divided by 3 i got my Awncer but it says I got it wrong:(​
    7·2 answers
  • What role do animals have in the carbon cycle?
    14·2 answers
  • The population of Colorado is more than 5 x 106 people, while the population of the United States is more than 3 x 108 people. W
    10·1 answer
  • Solve: 16 + x = 12 then you can get the brainiest.
    7·1 answer
  • Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!