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
Olegator [25]
3 years ago
15

Lesson 9 solve for unknown angles using algebra

Mathematics
1 answer:
laila [671]3 years ago
8 0
Bxhdg, gsjwcdh gxb jzc nxi svx xvshsv Chavez f xbsvdvx zh
You might be interested in
The students in a school can be arranged in 12, 15 and 18 equal rows and also into a solid square. What is the lowest number of
ASHA 777 [7]

Hello,

Let's x then number of students.

x is divisible by 12,15,18 thus by 180 (lcm)

x=180*k is a square

2²*3²*5*k= a square ==> k=5

x=180*5=900

Proof:

900/12=75

900/15=60

900/18=50

900=30²

4 0
3 years ago
A new car depreciates at a rate of 15% per year. What is the expected value of a $25,000 car after 5 years (rounded to nearest w
Verdich [7]
<span>V(t) = 25000*0.85^t
----
V(5) = 25000*0.85^5 = $11092.63
   =$11093</span>
5 0
3 years ago
Please help me, thanks if you do
Artist 52 [7]

Answer:

Step-by-step explanation:

It represents the initial number of bacteria to start with. It can represent nothing else.

4 0
3 years ago
A physician prescribes a drug based on a patient's mass. The dosage is given as 0.04 mg of the drug per kilogram of the patient'
yaroslaw [1]
It would be 3.4 mg. 85 x 0.04 = 3.4mg
7 0
3 years ago
ILL MARK BRAINLIEST!
Ket [755]

Answer:

D. (-2, -11)

Step-by-step explanation:

Since -2 - 9 = -11, it fits into the equation x - 9 = y, with -2 being "x" and -11 being "y".

And out of all the options, D is the only one that works.

8 0
3 years ago
Other questions:
  • PLEASE HELP!!!
    7·1 answer
  • 1.Find the product of 419 and 321. ​
    8·2 answers
  • WORTHA LOT OF POINTS!! Pls help me with number 20 thx so much.
    8·1 answer
  • Find the scale factor of the dilation. Then tell whether the dilation is a reduction or and enlargement...
    5·1 answer
  • Simplify the following expression: (−5)(−3)( 4) −65 −60 60 65
    8·2 answers
  • HELP ME PLEASE ASAP!
    10·2 answers
  • Alejandro bought 32 kiwi fruits for $16. how many kiwi can he buy if he only had with $4.50
    14·2 answers
  • Please pleaseeee help!
    13·1 answer
  • William just got hired for a new job and will make \$78,000$78,000 in his first year. William was told that he can expect to get
    13·2 answers
  • What is the limit of f(x) = 5 as x approaches ? (if an answer does not exist, enter dne.)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!