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
KIM [24]
2 years ago
9

Please explain your answers and I'll mark the Brainliest!

Mathematics
2 answers:
Readme [11.4K]2 years ago
8 0

Answer:

The answer is B.

Step-by-step explanation:

As the sum of interior angles in a triangle is 180deg.

<C = 180-110-45 = 25deg.

Using sine rule, a/sinA = b/sinB = c/sinC

a=7*sin45deg/sin25deg = 11.71

b=7*sin110deg/sin25deg = 15.56

The answer is B.

guajiro [1.7K]2 years ago
4 0

B) a = 11.71 and b = 15.56 is the correct answer.

You might be interested in
Mrs smith bought a.box of 10 cupcake she ate 30% of the cupcake how many did she eat
iogann1982 [59]

Answer:

3 Cupcakes

Step-by-step explanation:

First, multiply the percentage, 30, times the number of cupcakes, 10, ad you get 300. Then, divide that by 100, and oyu get your answer, 3 cupcakes.

*Or since this form of equation is in a simpler form of 10 cupcakes, just get rid of the percentage sign and the 0 in 30%. I hope this helps :)

4 0
2 years ago
I hope this uploaded sorry still having a hard time with this one
Shkiper50 [21]
No problem 72 cubic squares
8 0
3 years ago
How to get to the answer
Ilia_Sergeevich [38]

Answer:

\large\boxed{C)\ F(x)=2^x+1}

Step-by-step explanation:

C)\ F(x)=2^x+1\\\\\text{Put the values of x from the table to the equation of a function:}\\\\F(3)=2^3+1=8+1=9\qquad\ CORREC\\F(4)=2^4+1=16+1=17\qquad CORRECT\\F(6)=2^6+1=64+1=65\qquad CORRECT\\F(7)=2^7+1=128+1=129\qquad CORRECT\\F(8)=2^8+1=256+1=257\qquad CORRECT

7 0
2 years ago
Pj will begin her cake deliveries at 12:20. She asked me to remind her 30 minutes befor she has to leave. What time should I rem
algol [13]

Answer:

11:50 is the answer

6 0
2 years ago
9y + 6 + 2(5 + y) = blank y + blank
maria [59]

Answer:

<h2><em>1</em><em>1</em><em>y</em><em>+</em><em>1</em><em>6</em></h2>

<em>Solution</em><em>,</em>

<em>9y + 6 + 2(5 + y) \\  = 9y + 6 + 10 + 2y \\  combine \: like \: terms \\  = 9y + 2y + 6 + 10 \\ simplify \\  = 11y + 16</em>

<em>hope </em><em>this </em><em>helps.</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

5 0
2 years ago
Read 2 more answers
Other questions:
  • A Nevada roulette wheel had 38 pockets, labeled as 0 00 1 2 3 ... 35 36. One bet is single number. If you bet $1 on a number (an
    8·1 answer
  • Which expression is equivalent to ?<br><br>​
    6·2 answers
  • Jerimy factored 144x^2-25as follows:
    12·1 answer
  • Monique planted seeds to grow pansies, snapdragons, and petunias. After several weeks, 18 out of 40 pansy seeds, 21 out of 50 sn
    12·2 answers
  • Jim and his friends are celebrating Jim's birthday at Adventure Zone, which has trampolines, mini golf, laser tag, and an arcade
    14·2 answers
  • A. A cylinder just fits into a cube of side length 36 m Calculate the percentage
    10·1 answer
  • If y'll need a brainiest and you have 6 or less answer this question! Just trying to help!
    15·1 answer
  • To prepare for a bake-off, Chad used 520 grams of flour each day for 2 weeks. How many kilograms did Chad use in those 2 weeks?
    8·1 answer
  • A water tank initially contained 122 liters of water. It is then filled with more water, at
    15·1 answer
  • Ethan is observing an amusement park ride where the riders go around in a counterclockwise circular motion. The
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!