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
Artist 52 [7]
3 years ago
7

Round to the nearest tenth.

Mathematics
1 answer:
sammy [17]3 years ago
4 0

Answer:

c=9.3\ units

Step-by-step explanation:

step 1

Find the measure of angle A

we know that

The sum of the interior angles in any triangle must be equal to 180 degrees

so

A+B+C=180^o

substitute the given values

A+110^o+30^o=180^o\\A=40^o

step 2

Find the length side c

Applying the law of sines

\frac{a}{sin(A)}=\frac{c}{sin(C)}

substitute the given values

\frac{12}{sin(40^o)}=\frac{c}{sin(30^o)}

solve for c

c=\frac{12}{sin(40^o)}sin(30^o)

c=9.3\ units

You might be interested in
What is the area of the following circle?
satela [25.4K]

Answer:

Look up this on google area of circle with diameter of 8.

Step-by-step explanation:

It will be correct trust me

7 0
3 years ago
Explain with example of why 2^(-8) * 2^(-7) is equal to 2^(-15)
tatyana61 [14]
(-8)*(-7)=(-15)

the 2 in the beginning stays the same, and you multiply what’s in the parentheses to get (-15)
4 0
3 years ago
Please answer the question below. Topic: Scale drawings
ch4aika [34]
It would be 100. Hope it helps!
8 0
3 years ago
Mikey's family is taking a road trip. Their car can travel no more than 260 miles without needing to refill the gas tank. They h
Assoli18 [71]

The solution to the inequality is that Mikey's family can drive at most 148

Inequality shows the non equal comparison of numbers or expressions.

Given that Mikey situation can be represented by the inequality:

112 + x ≤ 260

Solving the inequality:

112 + x ≤ 260

Subtract 112 from both sides of the equation:

112 + x - 112 ≤ 260 - 112

x ≤ 148

Hence from the inequality, we can see that Mikey's family can drive

at most 148

Find out more at: brainly.com/question/25285332

6 0
2 years ago
11b-7-3n+8-5b+9n what is the answer
Sergio [31]

Answer:

6 n + 6 b + 1

Step-by-step explanation:

Simplify the following:

11 b - 7 - 3 n + 8 - 5 b + 9 n

Grouping like terms, 11 b - 7 - 3 n + 8 - 5 b + 9 n = (9 n - 3 n) + (11 b - 5 b) + (8 - 7):

(9 n - 3 n) + (11 b - 5 b) + (8 - 7)

9 n - 3 n = 6 n:

6 n + (11 b - 5 b) + (8 - 7)

11 b - 5 b = 6 b:

6 n + 6 b + (8 - 7)

8 - 7 = 1:

Answer: 6 n + 6 b + 1

4 0
3 years ago
Other questions:
  • Using complete sentences,explain what infinite set is. In your answer give it at least two examples of infinite sets
    15·2 answers
  • What is the standard form of (7 - 51)(2 + 3)?
    8·2 answers
  • What is the measure of JKL?
    12·1 answer
  • Find the area of the triangle and solve for x.<br> Please help.
    12·1 answer
  • 7. Find the value of:<br> a) The number when 40% of the number is 10
    5·2 answers
  • Find the length of the missing side.
    15·1 answer
  • Find 0.1 more than 5.023.<br> A) 5.024 <br> B) 5.033 <br> C) 5.123 <br> D) 5.134
    5·2 answers
  • Ruby has $0.86 worth of pennies and nickels. She has 4 more nickels than pennies. Determine the number of pennies and the number
    8·2 answers
  • Rapheal is enrolled as a foreign-exchange student. He is from Canada and is going to attend school in Texas. On average he can s
    10·1 answer
  • 3+ 6 x{( 15 +9)=3-2}. Rajah got 49 while Obet got 39. Whose answer was correct? Prove your answer.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!