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
Ksivusya [100]
3 years ago
12

BC= Round your answer to the nearest hundredth.

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
3 0

Answer:

BC ≈ 1.71

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos70° = \frac{adjacent}{hypotenuse} = \frac{BC}{AB} = \frac{BC}{5}

Multiply both sides by 5

5 × cos70° = BC , thus

BC ≈ 1.71 ( to the nearest hundredth )

You might be interested in
Please help will give brainlist
kramer

Answer:

It would be B, Both are linear because the slope is a normal number like 4&-5)

Step-by-step explanation:

They are both linear because they are straight lines.

4 0
3 years ago
Read 2 more answers
Let’s see who knows this short quiz
Zanzabum

Answer:

1..JANE FISH FIRST.

2..BEN WAS LAST.

3..20 MIN AHEAD OF RITA

4..BEN WAS 25 MIN BEHIND ALL AND 5 MIN BEHIND RITA

5..9.45 IS THE AVERAGE TIME OF 3 STUDENTS

Step-by-step explanation:

<h3>MARK AS BRAINLIAST</h3>

5 0
3 years ago
Can someone help if you can’t tell I suck at math?
Ad libitum [116K]

Answer:

Step-by-step explanation:

1. There will be 9 roses in total.  

Probability Orange: 2/9

Probability Yellow: 3/9 = ⅓  

Probability Pink: 4/9

2. 4/7 as there are 7 bowls in total and 4 are chocolate.  

3. 4/10 = ⅖ (simplified) There are 10 fruits in total and 4 are apples.  

4. 5/15 = ⅓ (simplified) There are 15 cars in total and 5 or them are cooper minis.

5. 2/6 = ⅓ (simplified) There are 6 textbooks and 2 of  them are math.  

6. 13/20 There are 20 drinks and 13 of them are lemonade.  

7. There are 10 toys in total.  

Probability toy cars: 3/10

Probability dolls: 2/10 = ⅕ (simplified)  

Probability balls: 5/10 = ½ (simplified)  

8. In total the number of red roses and lilies are 7. There are 10 flowers in total so the number of jasmines are 3. Therefore the probability of getting a jasmine is 3/10  

9. 20/50 = ⅖ (simplified) There are 50 papers in total and 20 of them are yellow.  

10. 8/18 = 4/9 (simplified) There are 18 buses and 8 of them are air conditioned.  

8 0
3 years ago
Four movie tickets cost $36. At this rate, what is the cost of 5 and 11 movie tickets Please answer!
MrRissso [65]
For 5 movie tickets it’s $45 and for 11 it’s $99
6 0
3 years ago
Make b the subject of this formula. a=9b
USPshnik [31]

Answer:

a = 9b

divide each side by 9

\frac{a}{9} = b

6 0
3 years ago
Other questions:
  • Write the expression in complete factored form 3c(c+3)-4(c+3)
    13·2 answers
  • The set {-1, 0, 1} is not closed under which operation?
    10·2 answers
  • What is the value of r for the data in the table?
    14·2 answers
  • Suppose that y varies jointly with w and x and inversely with z and y = 320 when w = 6, x = 20, and z = 3.
    9·2 answers
  • The price of an item has been reduced by 95%. The original price was $93.
    15·2 answers
  • Simplify:3x×2x×x⁴ plz help me I am confuse I think the answer is 6x⁶ It is or not plz help me❤️❤️​
    15·2 answers
  • Complete the statement using &lt; &gt;, or =. <br> |-18| __ 19<br> A: &lt;<br> B: &gt;<br> C: =
    6·1 answer
  • Use the information given to enter an equation in standard form. Slope is 3, and (2, 7) is on the line.
    10·2 answers
  • What is 1/3÷1/2 math answers?
    6·2 answers
  • . The probability that a patient catches flu is 3/8, the probability that he has a headache
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!