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
Sergeeva-Olga [200]
2 years ago
9

100 points please help will give brainliest

Mathematics
1 answer:
Dominik [7]2 years ago
3 0

Answer:

The two angles ADB and BDC are congruent since they are both right angles.

The segment AD and CD are congruent since D is the midpoint of AC.

Segment BD is in common for the two triangles.

The triangles ABD and BCD are congruent by SAS. In particular, Angle A is congruent to angle C (they are opposite to congruent sides), QED

You might be interested in
Justin and George bought some baked goods. Justin purchased 5 cookies for x dollars each and 4 doughnuts for y dollars each and
borishaifa [10]

The given statement 5x=4y=12 and x+6y=5 is true.

<u>Step-by-step explanation:</u>

The question comes from linear equations in two variables.

Here, two unknown variables represent a certain situation and their value can be obtained by solving both the given equations.

The cost of cookie is represented by the variable x and cost of doughnuts can be represented by the variable y.

The coefficient of each variable in the equation represent the quantity or the number of units of each baked good.

On comparing the given equations from the data provided in the question, the statement can be stated as true.

8 0
3 years ago
Read 2 more answers
Mike took a taxi from his home to the airport. The taxi driver charged an initial fee of $6 plus $3 per mile. The total fare was
prohojiy [21]
3m+6=24

3m=18

m=6

So mike traveled 6 miles by taxi.

We know that the taxi driver chargers $3 per mile, so we say M is the mile variable, and for every M there is $3. So 3m+6 (initial fee) is the first part of the formula.

We set 3m+6=24 (24 being the total amount the taxi driver is charging)
8 0
2 years ago
What does he mean on question one
Katarina [22]
You plug -2 in for the function k(p) and add it to the function g(w), getting 
(-2+3)*(-2-7)+(-2-5)^2=1*-9+49=40 for a - I challenge you to do B on your own!
6 0
3 years ago
Will give brainliest What goes on the blank?<br> A ?<br> B?<br> C?<br> D?<br> E?<br> F?
Gre4nikov [31]
A will be 360/4
B will be pentagon
C will be 72
D will be hexagon
E will be 360/60
F will be 51.428571
3 0
2 years ago
PLZ CHECK MY ANSWER. Round your answer to the nearest tenth.
Umnica [9.8K]

Answer:

D. 70.34 cm^2

Step-by-step explanation:

Area of sector of a circle is given as θ/360*πr²

Where,

r = radius = 12 cm

θ = 56°

Use 3.14 as π

Plug in the values into the formula and solve

area = \frac{56}{360}*3.14*12^2

area = 70.34

Area of the sector ABC = 70.34 cm^2

The answer is D

4 0
3 years ago
Other questions:
  • What goes in the thousands place???
    14·1 answer
  • How can you solve problems involving equivalent expressions?
    11·2 answers
  • Other way to write 9× 200
    6·2 answers
  • Which term best represents a tile floor without any overlapping or gaps?
    7·2 answers
  • Solve the simultaneous equations 5x+4y = 1 and 3x - 6 y = 2.
    5·2 answers
  • In an opinion poll, 29% of 100 people sampled said they were strongly opposed to the state lottery. What is the approximate stan
    10·1 answer
  • Solve for the value of X squared.
    5·2 answers
  • Select all lines that have a slope of (5/2).
    13·1 answer
  • Sum of n natural numbers is 5n^2 + 4n , find the 8th term​
    9·2 answers
  • Jason has exactly four wooden toy blocks with digits on them. Two of the blocks have the digit 0, one of the blocks has the digi
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!