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
DaniilM [7]
3 years ago
15

[15 POINTS] FIND THE LENGTH OF SIDE AB IN THE TRIANGLE SHOWN

Mathematics
1 answer:
cupoosta [38]3 years ago
7 0
Using Pythagoras theorem, we have
AC^2=AB^2+BC^2
(9)^2=AB^2+(7)^2
81=AB^2+49
81-49=AB^2
32=AB^2
√32=AB
You might be interested in
You're an aeronautical engineering student, and you have been awarded a "Co-op" job at NASA in your junior year of your 4-year p
postnew [5]

Answer:

$85,000

Step-by-step explanation:

8 0
3 years ago
I need some help pleaseeeee
Kruka [31]

Answer:

F

Step-by-step explanation:

The perimeter of the scale drawing is 18 inches. 72 divided by 18 is 4.

I hope this helps!

5 0
2 years ago
The mean age of 5 people in a room is 36 years. A person enters the room. The mean age is now 39. What is the age of the person
____ [38]
Your answer is 36.5. Hope this helps!
7 0
3 years ago
In right trapezoid MNPQ
AysviL [449]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
Help on this one please!i have a spiral due tomorrow but I’m having trouble with this question
Thepotemich [5.8K]

they increased by 70 percent. divide 667 by 912 and you get 0.67237903 but you round to the tenths and get 70% because you move the decimal to the right twice

8 0
3 years ago
Other questions:
  • A textbook order was shipped in 3 identical boxes, each containing 8 pounds of books, and a fourth box containing 6 pounds of bo
    6·1 answer
  • Add the proper constant to the binomial so that the resulting trinomial is a perfect square trinomial. Then factor the trinomial
    8·2 answers
  • Answerrr<br> jsjsjjsjsjsjsjsjsjsjjsjsjsjsjs
    11·1 answer
  • Let's assume you purchase 100 shares of XYZ Company for $1 per share. After three months, the share price increases to $5. This
    8·1 answer
  • When taking a systematic random sample of size n, every group of size n from the population has the same chance of being selecte
    13·1 answer
  • if you save three pennies on January 1, six pennies on January 2, nine pennies on January 3, and continue this pattern for one y
    14·1 answer
  • The variable z is directly proportional to x. When x is 11, z has the value 44. What is the value of z when x = 21?
    6·1 answer
  • The play director spent 190 190190 hours preparing for a play. That time included attending 35 3535 rehearsals that took varying
    15·1 answer
  • What is the Y 2(7y−1)=40
    5·2 answers
  • Find the m BD, given: mZCPA= 42, ZFPC = 90°
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!