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
geniusboy [140]
3 years ago
6

To prove that ΔDEF ≅ ΔDGF by SSS, what additional information is needed?

Mathematics
2 answers:
andre [41]3 years ago
8 0

Answer:

person at the top is correct it is C edge 2021

Step-by-step explanation:

<3

FinnZ [79.3K]3 years ago
3 0

Answer:

DE ≅ DG

Step-by-step explanation:

You might be interested in
Alaina went to Applebee's for dinner with some friends.
SVETLANKA909090 [29]

Answer:

they saved $10.29

Step-by-step explanation:

6 0
3 years ago
Find the values of x, y, and λ that satisfy the system of equations. Such systems arise in certain problems of calculus, and λ i
Nimfa-mama [501]

Answer:

x=4, y=4, λ=-16

Step-by-step explanation:

We have this 3x3 system of linear equations:

4x+λ=0

4y+λ=0

x+y=8

So, let's rewrite the system in its augmented matrix form

\left[\begin{array}{cccc}4&0&1&0\\0&4&1&0\\1&1&0&8\end{array}\right]

Let´s apply row reduction process to  its associated augmented matrix:

Swap R1 and R3

\left[\begin{array}{cccc}1&1&0&8\\0&4&1&0\\4&0&1&0\end{array}\right]

R3-4R1

\left[\begin{array}{cccc}1&1&0&8\\0&4&1&0\\0&-4&1&-32\end{array}\right]

R3+R2

\left[\begin{array}{cccc}1&1&0&8\\0&4&1&0\\0&0&2&-32\end{array}\right]

Now we have a simplified system:

x+y+0=0

0+4y+λ=0

0+0+2λ=-32

Solving for λ, x, and y

λ=-16

x=4

y=4

3 0
3 years ago
The profit function P(x) is the revenue function R(x) (how much it takes in) minus the cost function C(x) (how much it spends).
HACTEHA [7]

Solution :

a).

1. The domain of C(x)

   $x \in [0, \infty)$

Range of c(x) is $[0, \infty)$

Since the negative value do not make any sense.

2. C(x) =  Ax + b

  Intercept here denotes the fixed cost (that is when x = 0)

  The slope indicates the marginal cost (that is increase in cost per unit of quantity)

3. Revenue is maximum marginal revenue = 0

(that is when at the top of the parabola)

4. Profit = R(x) -C(x)

5. Range of P(x) is important so that we have the idea in mind about the maximum loss and the maximum profit for a particular quantity.

6 and 7 -- insufficient data.

4 0
3 years ago
What is the least common factor of 14 and 21?
Drupady [299]
the least common factor of 14 and 21 is 2
3 0
3 years ago
NO LINKS OR WILL BE REPORTED
V125BC [204]
The answer is D. Call number of tickets is ‘x’ and amount $ collected is ‘y’. If x=5, y=3x5=15.
8 0
3 years ago
Other questions:
  • You randomly choose one of the tiles, Without replacing the first tile, you choose a second tile. Find the probability of the co
    12·1 answer
  • What is .16 as a fraction
    14·2 answers
  • Convert the decimal expansion 0.31717 to a fraction. A) 133/455 B) 157/495 C) 52/165 D) 99/166
    7·1 answer
  • Solve the right triangle ABC with right angle C if B=30 degrees and c=10.
    7·2 answers
  • A figure with parallel lines m and n is shown. What is the measure, in degrees, of angle b?
    10·1 answer
  • If x + 3 = 9 then x =<br><br> A: 3<br> B: 9 <br> C: 12<br> D: 27 <br> E: none of the above
    7·2 answers
  • What symbol u use with this?
    14·1 answer
  • Which of the following algebraic expressions is not simplified?
    15·1 answer
  • What is 52x /1 = 51x/3
    5·1 answer
  • What is the greatest common factor of 48 and 168
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!