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
Bad White [126]
3 years ago
10

Am I correct? If not what did I do wrong

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
5 0

    You are not correct. Here's an explanation as to why: First of all, the triangle is isosceles, since it has two congruent sides that leads to the conclusion of two congruent angles, one opposite each side. This means that all three angle measurements of the triangle are x degrees, x degrees, and 40 degrees. To solve for x, add all three values together and set them equal to 180 degrees, the sum of three angles in any triangle. Your mistake is adding only one x to 40, which isn't inclusive of all three triangles. I hope this helped!

You might be interested in
Can someone help on 18
Anuta_ua [19.1K]
A = 9 (Sorry I can't do the other ones, I haven't learned those ones yet) Hope this helps!! :P
7 0
3 years ago
Find the value of x
lbvjy [14]

Answer:

x = 14.5

Step-by-step explanation:

Exterior angle thm

<C = <D

7x - 2 = 9x - 31

7x - 9x = -31 + 2

-2x = -29

x = 14.5

5 0
2 years ago
When listing the domain (and range), we<br> list the repeated numbers
svetoff [14.1K]

Answer:hope help

Step-by-step explanation:

Find the range by listing all the y values from the ordered pairs. Repeated values within the domain or range don't have to be listed more than once. In order for a relation to be a function, each x must correspond with only one y value.

8 0
2 years ago
Read 2 more answers
Calculate the area of triangle ABC with altitude BD, given A (−6, 0), B (0, 0), C (0, 6), and D (−3, 3).
nata0808 [166]

Answer:

  • 18 unit²

Step-by-step explanation:

If BD is altitude then AC is the base.

<u>The length of AC is:</u>

  • AC = \sqrt{6^2+6^2} = 6\sqrt{2}

<u>The length of BD is:</u>

  • BD = \sqrt{3^2 + 3^2} = 3\sqrt{2}

<u>The area is:</u>

  • A = 1/2bh
  • A = 1/2 * 6\sqrt{2} *3\sqrt{2} = 18 unit²
4 0
3 years ago
Read 2 more answers
Daniel borrowed $8,000 at 6% interest for 10 years. What was the total interest?   A. $48,000   B. $4,800   C. $480   D. $48
Mariulka [41]
I think it wold be b

please tell me if i wrong
4 0
2 years ago
Other questions:
  • Joyce knits baby sweaters and baby socks. The baby sweaters take 10 feet of yarn and the baby socks take 5 feet of yarn. She has
    10·2 answers
  • If the number 36,000,000 is written in scientific notation, the numerical value of the exponent is
    7·1 answer
  • FREE POINTS BECAUSE IM EXITED FOR TOMAROW BECAUSE IM TRYING OUT FOR CHEER AND THEN SO I CAN CHEER FOR MY BROTHER WHEN HE PLAYS F
    6·2 answers
  • Round 1,393 to the nearest thousand
    11·2 answers
  • I have $3.35 in quarters and dimes. if i have 23 coins in all, find the number of quarters and dimes
    11·1 answer
  • Please Help Me!!!!!!
    7·2 answers
  • What is the volume, in cubic cm, of a rectangular prism with a height of 19cm, a
    8·2 answers
  • IS SOMEONE NICE ENOUGH TO HELP ME WITH THIS PLEASE? I"LL GIVE BRAINLIEST
    9·1 answer
  • My guys got me I am giving brainliest
    10·1 answer
  • How much money, in dollars, is available on his card after he takes 0<br> rides?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!