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
Charra [1.4K]
3 years ago
8

Write a story problem that represent 3 divided by 1/2

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
8 0
The black population

You might be interested in
In △ABC, m∠A=39°, a=11, and b=13. Find c to the nearest tenth.
Talja [164]

For this problem, we are going to use the <em>law of sines</em>, which states:

\dfrac{\sin{A}}{a} = \dfrac{\sin{B}}{b} = \dfrac{\sin{C}}{c}


In this case, we have an angle and two sides, and we are trying to look for the third side. First, we have to find the angle which corresponds with the second side, B. Then, we can find the third side. Using the law of sines, we can find:

\dfrac{\sin{39^{\circ}}}{11} = \dfrac{\sin{B}}{13}


We can use this to solve for B:

13 \cdot \dfrac{\sin{39^{\circ}}}{11} = \sin{B}

B = \sin^{-1}{\Big(13 \cdot \dfrac{\sin{39^{\circ}}}{11}\Big)} \approx 48.1


Now, we can find C:

C = 180^{\circ} - 48.1^{\circ} - 39^{\circ} = 92.9^{\circ}


Using this, we can find c:

\dfrac{\sin{39^{\circ}}}{11} = \dfrac{\sin{92.9^{\circ}}}{c}

c = \dfrac{11\sin{92.9^{\circ}}}{\sin{39^{\circ}}} \approx \boxed{17.5}


c is approximately 17.5.

8 0
3 years ago
5 m per sec for 15 sec???
PilotLPTM [1.2K]

Answer:

Hard questions

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE HELP:)))))))))
slava [35]

Answer:

see explanation

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , thus

y = 180° - (55 + 41)° = 180° - 96° = 84°

z and y are adjacent angles and supplementary, thus

z = 180° - 84° = 96°

x and 109° are alternate exterior angles and congruent, thus

x = 109°

6 0
3 years ago
PART 3 PLZ ANSWER 32 POINTS
balandron [24]

i think you can do this one :    )

6 0
2 years ago
Please help! 1 question! 50 points! Show your work!
KatRina [158]

Answer:

  \dfrac{2x}{3a^2}

Step-by-step explanation:

\dfrac{3a^4b}{2x}\cdot\dfrac{4x^2}{9a^6b}=\dfrac{3\cdot 4}{2\cdot 9}a^{4-6}b^{1-1}x^{2-1}=\dfrac{2x}{3a^2}

The applicable rules of exponents are ...

  • (a^b)(a^c) = a^(b+c)
  • a^-b = 1/a^b
7 0
3 years ago
Other questions:
  • In the rain forest you find a beetle. You use beads to measure the beetle. It only measures 11 breeds long .ifthe lenght of each
    5·2 answers
  • Which equation could be used to solve this problem?
    14·1 answer
  • -2 (5x - 6) how do I solve this
    5·1 answer
  • A table measures x+4 inches long and 5x+12 inches wide. What is the perimeter of the table?
    13·1 answer
  • Find the perimeter of the polygon.<br> 4 ft<br> 7 ft
    6·1 answer
  • What is 3 / 1 - 1/2
    10·1 answer
  • PLEASE HELPP!!!!!! FOR 10 POINTS. Am I right? Show work if I’m wrong
    5·2 answers
  • Suppose you have a total of $2.25 in dimes and nickels and you have twice as many dimes as nickels. How much of each coin do I h
    12·1 answer
  • Factorise 7a³b²_14a²b³​
    6·1 answer
  • 1.567 X 8.361 i will give brainlist
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!