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
shtirl [24]
3 years ago
11

Need help solving this problem.

Mathematics
1 answer:
romanna [79]3 years ago
6 0

Answer:

The measure of angle CDE is 37 degrees

Step-by-step explanation:

You might be interested in
What is the upper quartile of the box and whisker?
DIA [1.3K]

Answer:

BBBBBBBBBBBBBBBBBBBB

7 0
3 years ago
Read 2 more answers
Help me out please .
Marta_Voda [28]
I’m pretty sure it’s A but it could also me C
Hopes it right.
6 0
3 years ago
Read 2 more answers
Suppose that 48% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?
katovenus [111]
12/25 chance that they both own a dog
8 0
2 years ago
In △ABC, m∠A=16°, m∠B=49°, and a=4. Find c to the nearest tenth.<br><br><br> NOT A RIGHT TRIANGLE
Damm [24]

Answer:

c = 13.2

Step-by-step explanation:

* Lets explain how to solve the problem

- In Δ ABC

# Side a is opposite to ∠A

# Side b is opposite to ∠B

# Side c is opposite to ∠C

- The sine rule is:

# \frac{a}{sinA}=\frac{b}{sinB}=\frac{c}{sinC}

* Lets solve the problem

- In Δ ABC

∵ m∠A = 16°

∵ m∠B = 49°

∵ The sum of the measures of the interior angles of a triangle is 180°

∴ m∠A + m∠B + m∠C = 180°

∴ 16° + 49° + m∠C = 180°

∴ 65° + m∠C = 180° ⇒ subtract 65° from both sides

∴ m∠C = 115°

- Lets use the sine rule to find c

∵ a = 4 and m∠A = 16°

∵ m∠C = 115°

∵ \frac{4}{sin(16)}=\frac{c}{sin(115)}

- By using cross multiplication

∴ c sin(16) = 4 sin(115) ⇒ divide both sides by sin(16)

∴ c=\frac{4(sin115)}{sin16}=13.2

* c = 13.2

8 0
3 years ago
25 POINTS I WILL GIVE BRAINLIEST
Nutka1998 [239]

Answer:

$10.01

where x = 4.1/10 x=14.11

Step-by-step explanation:

-7x^2 + 32x + 240

-7x^2 +32x

-49x+32 +240

240/17x = 17/240

240/49x = 4 9/10

          x = 14.11 - 4. 10 9/10

          x = -4.01

rounded to 2dp

x = 14.11

x = -4.01

Tacos should be priced at $10.01

5 0
3 years ago
Other questions:
  • The sphere is centered in the cube. Find an expression for the volume of the cube outside the sphere
    9·1 answer
  • What is the area of this trapezoid?
    7·2 answers
  • Draw and label the final image of △ABC after the given sequence of transformations. Reflect △ABC over the y−axis and then transl
    10·1 answer
  • 1) What is the difference between rigid and non rigid motion?
    13·1 answer
  • PLS HELPPP I HAVE NO IDEA WHICH ONE IT IS
    8·1 answer
  • What is the sum of the rational expression below? x-4/2x+3x/2x-1
    13·2 answers
  • Carter pushes a bag full of basketball jerseys across the gym floor. Then he pushes with a constant force of 21 newtons. If he p
    13·2 answers
  • Please please please help brooo :(((
    5·1 answer
  • Which is equivalent to tan θ?
    10·1 answer
  • A rectangle has a length of (3x - 1) and a width of (x + 1). part a determine the perimeter and area of the rectangle as polynom
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!