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
Semmy [17]
3 years ago
8

Trigonometry Find AC in the diagram attached.

Mathematics
2 answers:
Anni [7]3 years ago
8 0

Answer:

2√2

Step-by-step explanation:

sladkih [1.3K]3 years ago
3 0

Answer:

2√2

Step-by-step explanation:

< C = 180-15-45 = 120°

AC/sin 45° = AB/sin 120°

AC = 2√3 × sin 45° / sin 120°

= 2√3 × ½√2 / ½√3

= 2√2

You might be interested in
What is the positive square root of 0.25
Mrrafil [7]

\sqrt{0.25}  =  0.5  \: or \: - 0.5
Positive square root of 0.25 = 0.5

Hope this helps. - M
7 0
3 years ago
Read 2 more answers
Saul tosses a coin 20 times and determines that the probability of turning heads is 0.55. Determine if this situation is theoret
strojnjashka [21]

Answer: Experimental Probability

Step-by-step explanation:

Theoretical Probability is the theory behind probability. Experimental (empirical) probability is probability calculated during experiments, direct observation, experience, or practice. The empirical probability, relative frequency, or experimental probability of an event is the ratio of the number of outcomes in which a specified event occurs to the total number of trials, not in a theoretical sample space but in an actual experiment.

7 0
3 years ago
3 square root 125/5-8
Ksivusya [100]
The answer is <span>-1.2917960675</span>
4 0
3 years ago
Is 4/6 = 9/12 not proportionate
andre [41]

\text{If}\ \dfrac{a}{b}=\dfrac{c}{d}\ \text{is proportional, then}\ ad=bc.\\\\\text{We have}\ \dfrac{4}{6}=\dfrac{9}{12}.\ \text{Cross multiply}\\\\(4)(12)=(6)(9)\\\\48=54\ FALSE\\\\Answer:\ NOT\ PROPORTIONAL

4 0
3 years ago
At an appliance store, the price of a refrigerator is marked up 25% to $406.25.
OLga [1]
<span>304.688. Take 25% of 406.25, which is 101.562 and then subtract it from 406.25.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer number 8
    12·2 answers
  • I have literally no idea how to do this one. Please asap. (Find the area)
    8·1 answer
  • Write (3a)^3 without exponents
    10·2 answers
  • How much sparkling water would you need to mix with 9 quarts of grape juice
    10·1 answer
  • Discuss the significance of the discontinuities of T to someone who uses the road. Because of the steady increases and decreases
    10·1 answer
  • A catering company’s recipe for salad uses a ratio of 2 cups of dressing to 12 cups of vegetables. (a) Mrs. Roberts simplified t
    5·2 answers
  • WILL GIVE BRAINLIEST
    14·1 answer
  • Leonard has twice as much money as Danny. If Leonard has x dollars, then Fanny has
    7·1 answer
  • Case study
    11·1 answer
  • Prem earns Rs. 16000 a month. He spends half of his income on food, three - tenth of the remaining income on house rent and Rs.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!