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
Fynjy0 [20]
3 years ago
6

△ABC = △DBC, AB= 10, AC=7 DC= ?

Mathematics
1 answer:
Furkat [3]3 years ago
7 0

Answer:DC=7

Step-by-step explanation:

As it is written △ABC = △DBC.   So the corresonding legs (the legs which are equal ) are as follows:

AC=DC       AB=DB      BC= BC

So DC=7  the same like AC

You might be interested in
How to place 5/3 on a number line
german

Step-by-step explanation:

the answer is in the image above

5 0
2 years ago
Read 2 more answers
If one of the 50 states is chosen at random, then a standard die is rolled, Find the probability of getting a state that starts
Black_prince [1.1K]

Answer:

The final answer is 2/15 or 0.133

Step-by-step explanation:

The US States that start with an "N" are:

  1. Nebraska
  2. Nevada
  3. New Hampshire
  4. New Jersey
  5. New Mexico
  6. New York
  7. North Carolina
  8. North Dakota

The probability of selecting a state that starts with an N is 8/50

The probability of rolling at least a two is 5/6.

If we multiply the two probabilities together, we get 2/15.

3 0
3 years ago
Ivanhoe Company is considering buying a new farm that it plans to operate for 10 years. The farm will require an initial investm
Ludmilka [50]

The  NPV of this investment if the discount rate is 10 percent is: 1.58%.

<h3>Net present value (NPV)</h3>

Year Cash flow  PVIF 10%  Present value

0         ($11.86)     1.000           ($11.86)

1           1.90          0.909           $1.73

2          1.90          0.826           $1.57

3          1.90           0.751           $1.43

4          1.90           0.683          $1.30

5          1.90           0.621           $1.18

6          1.90           0.564          $1.07

7          1.90            0.513          $0.98

8          1.90           0.467          $0.89

9          1.90           0.424          $0.81

10         6.45          0.386         $2.49

NPV                                          $1.58

1.9+5.25-2×35%=6.45

Hence, the NPV is $1.58.

Learn more about NPV here:brainly.com/question/17185385

#SPJ1

3 0
1 year ago
The base of a parallelogram is 21 yards. Find the height if the area of the parallelogram is 525 square
11Alexandr11 [23.1K]

Answer:

25 yards

Step-by-step explanation:

A parallelogram is a quadrilateral (a four sided object) with parallel sides

Some of the characteristics of a parallelogram includes :

  1. Opposite sides  and angles are congruent .
  2. Opposite angels are congruent (D = B).
  3. Consecutive angles are supplementary (A + D = 180°).  
  4. The diagonals bisect each other

Area of a parallelogram = base x height

Area = 525

base = 21 yards

height = ?

525 = 21 x height

divide both sides of the equation by 21 to find the value of the height

525 / 21 = height

height = 25 yards

5 0
3 years ago
What is the value of x?
fiasKO [112]

Answer:

n math, value is a number signifying the result of a calculation or function. So, in the example above, you could tell your teacher that the value of 5 x 6 is 30 or the value of x + y if x = 6 and y = 3 is 9. Value can also refer to a variable or constant. ... A variable is a letter used to signify an unknown number.


4 0
3 years ago
Other questions:
  • Can every odd whole number be written as the difference of two squares
    9·1 answer
  • Find the value of x. The diagram is not to scale. <br> A. 90.<br> B. 35. <br> C. 45.<br> D. 145.
    15·2 answers
  • Take me cleave blood fully circulate through the human body 8 times each minute how many times does blood circulate through the
    14·1 answer
  • How do you reduce improper fractions?
    8·2 answers
  • a dog sled race is 25 miles long. The equation 5/8=25 can be used to estimate the race length k in kilometers. Approximately how
    12·1 answer
  • Consider this sphere with a diameter of 5 m
    12·2 answers
  • Round 0.833 to the nearest hundredth.
    14·2 answers
  • How many vertices (corners) does a cube have?
    6·1 answer
  • E1xpress the given statement in the form of expression.
    13·1 answer
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!