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
Elan Coil [88]
2 years ago
10

Help I really need help any mathematicians out there?

Mathematics
1 answer:
FromTheMoon [43]2 years ago
8 0
A. disagree.  There is not enough information to prove the triangles are congruent by SAS.  There is no way to prove angles are congruent in this case. Since it is also not given, it should not be SAS.

B. SSS.  Since all three sides are congruent, it can be proven congruent by SSS. Side AB and BC are congruent because it is bisected, and AB is congruent to AB because of Reflexive property.  It is also given AD is congruent to DC, therefore it is congruent by SSS.

Hope this can help you! Please give me the brainliest answer if you like it! If you have more questions, please leave a comment or add me as a friend!
You might be interested in
Chris rents a car for a total of £375. The rental charges are £150 for the first day and £75 per day after that. For how many da
Vsevolod [243]

9514 1404 393

Answer:

  4 days

Step-by-step explanation:

The total charges can be modeled by ...

  c = 75d + 75 . . . . . . charges for d days

Filling in the given charge, we find ...

  375 = 75d +75

  300 = 75d . . . . . . . subtract 75

  4 = d . . . . . . . . . . divide by 75

Chris rented the car for 4 days.

7 0
3 years ago
How much is 1 over 6 times negative 6
notsponge [240]
It’s -1

1/6 x -6 is -1
4 0
2 years ago
Read 2 more answers
denny can deliver 6 papers every 15 minutes and brendan can deliver 5 papers in that same amount of time. how many papers can th
Evgesh-ka [11]

So for this problem you know that 15 is 1/4 of an hour so to get the amount of papers each individual could deliver by themselves in an hour you would multiply the amount they can deliver in 15 minutes by 4. Denny delivers 6 so multiplying that by 4 is 24. Next Brendan delivers 5 in 15 minutes so multiplying that by 4 you get 20. The final step is to add 20 and 24 to get the total amount of papers between the two of them that gets delivered in an hour. This will result in your answer of 44.

7 0
3 years ago
Read 2 more answers
A box contains 24 yellow, 33 green and 35 red jelly beans. If 8 jelly beans are selected at random, what is the probability that
tensa zangetsu [6.8K]

Answer:

0.00014

Step-by-step explanation:

The box contains a total of 24 + 33 + 35 = 92 jelly beans

If we need to pick 8 jelly beans and want them all to be green:

We can choose 8 green jelly beans from 33 green in  C₃₃,₈ different ways

The total ways we can choose 8 jelly beans out from 92 is: C₉₂,₈

Thus, the probability we're looking for is C₃₃,₈ / C₉₂,₈ = 13884156/93080887185 =0.00014

8 0
2 years ago
Help me plz<br> thank u!
viktelen [127]

Answer:

x = 41

y = 65

z = 107

Step-by-step explanation:

y and 65 are vertically opposite angles. Vertically opposite angles are equal.

y = 65

74 + y + x = 180

74 + 65 + x = 180

139 + x = 180

x = 180 - 139

x = 41

z is the exterior angle, whereas 66 and x are interior angles in a triangle.

Formula : -

Exterior angle = Sum of two interior angles

z = 66 + x

  = 66 + 41

z = 107

6 0
3 years ago
Other questions:
  • Need help with this one fast! Thanks.
    15·1 answer
  • The most popular items at a bakery are its raspberry scones and its lemon poppy
    15·1 answer
  • 108 in equal less than greater than 7 ft
    15·1 answer
  • Gas Costs $2.88 per gallon. Albert filled up his car for $43.20. How many gallons of gas did he get?
    9·2 answers
  • Multiply<br> 7i(5-9i)<br> Please Help!
    14·1 answer
  • 60 61 62 63 64 65 66 67 68 69 70
    7·1 answer
  • The kittens, Annie and Josie, are pushing a ball, Annie with a force magnitude of 80 N in a direction of 133 degrees, and Josie
    13·1 answer
  • PLEASE HELP
    8·1 answer
  • A variable expression cannot consist of numbers or operations <br> A. True<br> B. False<br> SUBMIT
    15·2 answers
  • In the equation 3x - 9 = 3, what is the first step we should do?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!