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
Anna71 [15]
2 years ago
6

Can someone help me with this pls​

Mathematics
1 answer:
Makovka662 [10]2 years ago
8 0

Answer:

3.C

4.D

5.C..........m

You might be interested in
I need help with number 5
Tju [1.3M]

Answer:

B. BD = 9

Step-by-step explanation:

Simply set the 2 equations equal to each other (both are congruent due to perpendicular bisector):

6x + 3 = 3x = 6

3x + 3 = 6

3x = 3

x = 1

Then substitute 1 for <em>x</em> in BD

6(1) + 3

6 + 3

BD = 9

7 0
3 years ago
Read 2 more answers
What number equals 2 4/5?<br> O 0.28<br> O 0.357<br> O 2.45<br> O 2.8
Travka [436]

I think its 2.8.

Reason why:

4/5 = 0.8

Then the 2 would a whole number...

so 2.8.

5 0
3 years ago
What is the length of the hypotenuse, x, if (20,21,x) is a Pythagorean triple?
Sophie [7]

Answer:

<h2>29</h2>

Step-by-step explanation:

(20,21,x) \\Pythagoras -Theorem =\\a^2+b^2 = c^2\\\\20^2 + 21^2 = x^2\\400 + 441 = x^2\\841 = x^2\\Square -root-both-sides\\\sqrt{841} = \sqrt{x^2} \\29 = x\\\\x = 29

6 0
3 years ago
Read 2 more answers
In one day, a store sold 3/5 with as many DVDs as Blu-ray Discs. The total number of DVDs and Blu-ray disc sold that day was 472
never [62]
You multiply 3/5 to 472 and the answer will be 283.2
8 0
3 years ago
Please help with 7 :))
Maru [420]
What Is Your. Answer
3 0
3 years ago
Other questions:
  • In March 2007​, the U.S. unemployment rate was 4.4 percent. In August 2008​, the unemployment rate was 6.1 percent. Predict what
    6·1 answer
  • What expression represents five times the quotient of some number and 10
    7·2 answers
  • At the Canada Open Tennis Championship, a statistician keeps track of every serve that a player hits during the tournament. The
    9·1 answer
  • The polygons below are similar. Find the value of x.
    12·1 answer
  • Which of the following statements are not proportional 4/6=9/12 2/3=12/18 5/4=10/8 7/5=36/25
    15·2 answers
  • What are the dimensions of this matrix?Help!!!
    15·2 answers
  • Please help me with this question
    10·1 answer
  • Find the mean of the data set 2 9 7 4 6 1
    6·2 answers
  • Please Answer Quickly
    9·1 answer
  • The table represents an exponential function
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!