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
iris [78.8K]
3 years ago
8

In the diagram, DC is 10 units and BC is 6 units. What is the length of segment AC?

Mathematics
2 answers:
nikdorinn [45]3 years ago
5 0

For this case what we must observe are the following triangles:

ADB

BDC

According to the diagram, the triangles have exactly the same dimensions.

Therefore, it is fulfilled:

AB = BC = 6

Then, the value of AC is given by:

AC = AB + BC

Substituting values we have:

AC = 6 + 6\\AC = 12 units

Answer:

The value of AC is given by:

AC = 12 units

option 3

Tpy6a [65]3 years ago
4 0
Since the angle bcd = 90 degrees bad is the same so if BC = 6 than AC is double that so 12 units
You might be interested in
Whole page for 81! Good luck!
OLEGan [10]

Answer:

Prime number: A prime number has factor of only 1 and itself.

Ex: 3: 1 and 3 are the only ways to compose 3.

A whole number that has factors other than 1 and itself is called a composite number.

Ex: 8: the factors of 8 include 1,2,4,8

Circle 5,7,2,19,3,11

Box 18,20,22,16,15,30,26,38,45,10,21,6,14

To determine the prime factorization of a number, you must break down a number into its factors. (im not sure?)

Continute until all of the factors are (im not sure)

Prime factorization is written exponential form (im not quite sure)

30= 2x3x5

30= 2^1 3^1 5^1

24=2 × 2 × 2 × 3

24= 2^3 x 3

sorry idrk if they are all right

6 0
3 years ago
I will mark brainlest
Anna71 [15]

Answer:

1 / 4 ( or ) 0.25

Step-by-step explanation:

Let the missing number be " x ".

12 . x = 3

x = 3 / 12

x = 1 / 4

( or )

x = 0.25

3 0
3 years ago
Read 2 more answers
Find the positive square root of 2 9/49<br>​
yawa3891 [41]
1.47 hope this helps
3 0
2 years ago
Can i follow any one one if so can you tell me you're user name. What is 1 +1 jk i hope i can follow you guys
o-na [289]

Answer:

1 + 1 = 5 i totally graduated kindergarten.

Step-by-step explanation:

5 0
3 years ago
What term should be added to y2-14y to make it a perfect square<br> trinomial?
Ksju [112]

Answer:

49

Step-by-step explanation:

Given the monomial y²-14y, in order to make the binomial a perfect square, we need to add a constant to the function using completing the square method.

To get the constant, we will multiply the coefficient of y by 1/2 and then square the resulting value.

- The coefficient of y is -14.

multiplying the coefficient of y by 1/2 will give -14/2 = -7

- squaring -7 will result in (-7)²

= 49

The constant that will be added to the binomial to make it a perfect square trinomial is 49

4 0
3 years ago
Other questions:
  • Rosa brought d drawings to an art show. After selling 15 of them she had 38 left. Identify the equation that situation and the c
    5·2 answers
  • a repairman charges an inspection fee plus 20 per hour. A customer with a coupon for 30% off the inspection fee pays $95 for a 3
    14·2 answers
  • Best rentals charges a daily fee plus a mileage fee for renting its cars. barney was charged $111.00 for 3 days and 300 miles, w
    8·1 answer
  • 6th grade math help me, please:)))
    6·1 answer
  • What is the sum of fifteen and ten?
    14·1 answer
  • What’s 8x8 <br> This is to test how the app works not serious
    10·2 answers
  • What are the powers of 4 through 1000
    14·1 answer
  • B = 2c + 6 what is the function?
    15·2 answers
  • PLZ help me ASAP its due in a couple of mins!!! :((((( which one is it??
    9·1 answer
  • Pls help<br><br> evaluate the expression when x=5: <br><br> 3x-5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!