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
Inessa05 [86]
2 years ago
6

What is the length of BC? A. 2.0 B. 2.1 C. 2.55 D. 2.75

Mathematics
2 answers:
Mariulka [41]2 years ago
7 0
I hope this helps you

Arturiano [62]2 years ago
6 0
AB is the hyp
AC is the adj 
BC is the opp. 

You can find the BC by using SOHAHTOA
we need to know the opp and have the adj and an angle.. we can use TAN
so TAN(23) = BC/6 
BC = 6 x Tan(23) 
BC = 2.55 
so the answer's C.
You might be interested in
3. Which equation is graphed in the figure?
kakasveta [241]

3x + 4y = 8 \\ This  \: is  \: your \:  answer.

6 0
2 years ago
Sal bought 2 shirts and a hat. Sal remembers each shirt was $10, and the total was $50. Which equation helps answer the question
Oksana_A [137]

Answer: the hat= $30. The equation you would use to solve is 2s+h=50

Step-by-step explanation:

2s+h=50

2(10)+h=50

20+h=50

-20. -20

h=30

3 0
3 years ago
Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio
adoni [48]

Answer:

a : b = 4 : 3

Step-by-step explanation:

(mark as brainlist answer)

According to the given condition is the question :

Two numbers a and b are such that the sum of 5% of a and 4% of b is two-third of the sum of 6% of a and 8% of b

⇒ (5% of a) + (4% of b) = (2/3) × [(6% of a) + (8% of b)

⇒ 0.05a + 0.04b = 2/3 × (0.06a + 0.08b)

⇒ 0.15a + 0.12b = 0.12a + 0.16b

⇒ 0.03a = 0.04b

⇒ a/b = 4/3

⇒ a : b = 4 : 3

8 0
3 years ago
Marcus spent 2 hour reading,1 hour playing Rocket League,and took a 2 hour nap. What percent of the total time did he read?
Alona [7]

Answer: He read 40% of the total time.

Step-by-step explanation:

As per given,

Total time he spent = 2 +1+2 = 5 hours

Number of hours he spent on reading = 2 hours

The percent of the total time he read = \dfrac{\text{Number of hours read}}{\text{Total time spent}}\times100

=\dfrac{2}{5}\times100\\\\=40\%

i.e. The percent of the total time he read  = 40%

Hence, he read 40% of the total time.

4 0
2 years ago
Rewrite 7x+7y as the product of two factors
Yuri [45]
7(x+y) because their both factors of 7
8 0
2 years ago
Read 2 more answers
Other questions:
  • What is 51,487 rounded to the nearest thousand
    10·1 answer
  • Factor out the gcf -15y - 25<br>help me plzzzz​
    10·1 answer
  • Find the missing number <br><br>5,_,10,12 1/2<br><br>11.5,9.4,_,5.2<br><br>40,37 1/3,36,
    13·1 answer
  • Finish the pattern 2,4,8,16,_,_,_,_
    7·1 answer
  • F3hjwwjnwbwhsjwbehshevdienwbhejevegheheheyr
    7·1 answer
  • Aaron earns $781.92 per week. Aaron has
    10·1 answer
  • The Wilson family is going to an amusement park for the day. The park charges $15 per vehicle for parking. The cost of each admi
    8·1 answer
  • Please find the SURFACE AREA of this figure... Write the formula and plug in the values... Write your answer with units and box
    14·1 answer
  • On a number line, the surface of a river is marked at −220 feet and the top of a building is marked at +19 feet, where 0 represe
    12·2 answers
  • Find the equation of a line perpendicular to y = (75)x - 1 and has a y-<br> intercept of 1.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!