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
belka [17]
3 years ago
11

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! I CANNOT RETAKE THIS!! Simplify.

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0

Answer:  \frac{2x(5x + 1)}{4x - 1}

<u>Step-by-step explanation:</u>

\frac{4x^{3}-12x^{2}}{4x^{2}+7x - 2} ÷ \frac{2x^{2}-6x}{5x^{2}+11x + 2}

= \frac{4x^{2}(x - 3)}{(4x - 1)(x + 2)} ÷ \frac{2x(x - 3)}{(5x + 1)(x + 2)}

= \frac{4x^{2}(x - 3)}{(4x - 1)(x + 2)} x \frac{(5x + 1)(x + 2)}{2x(x - 3)}

= \frac{2x(5x + 1)}{4x - 1}

You might be interested in
A computer is normally $550 but is discounted to $385. What percent of the original price does Mark pay?
mash [69]

Answer:

Step-by-step explanation:

70% all you have to do is divide 355/550like that and times the answer by 100

5 0
3 years ago
Read 2 more answers
Please help ASAP:solve 1 2/10 x 5=
VladimirAG [237]

Answer: 6

Step-by-step explanation:

1 2/10 x 5=6 hope this helps

5 0
3 years ago
Read 2 more answers
Solve the right triangle​ ABC, with Cequals90degrees. Aequals58.3degrees​, cequals24.8 ft
horsena [70]

m∠B = 31.7° , a = 21.1 ft , b = 13.0 ft

Step-by-step explanation:

If ABC is a right triangle, where the right angle is B, then

  • The hypotenuse of the triangle is b and a , c are its legs
  • sin(A) = \frac{a}{b}
  • sin(C) = \frac{c}{b}
  • b=\sqrt{a^{2}+c^{2}}
  • The sum of the measures of the two acute angles A and C is 90°

∵ ABC is a right triangle

∵ m∠C = 90°

∴ c is the hypotenuse and a , b are its legs

∵ m∠A = 58.3°

- The sum of the two acute angles in the right triangle = 90°

∴ m∠A + m∠B = 90°

- Substitute the measure of angle A

∴ 58.3 + m∠B = 90

- Subtract 58.3 from both sides

∴ m∠B = 31.7°

∵ sin(A) = \frac{a}{c}

∵ c = 24.8 feet

∴ sin(58.3) = \frac{a}{24.8}

- By using cross multiplication

∴ a = (24.8) × sin(58.3)

∴ a = 21.1 ft

∵ sin(B) = \frac{b}{c}

∵ c = 24.8 feet

∴ sin(31.7) = \frac{b}{24.8}

- By using cross multiplication

∴ b = (24.8) × sin(31.7)

∴ b = 13.0 ft

m∠B = 31.7° , a = 21.1 ft , b = 13.0 ft

Learn more:

You can learn more about solving the triangle in brainly.com/question/12985572

#LearnwithBrainly

5 0
3 years ago
PLEASE HELP! ONLY GOT ONE CHOICE SO I WILL AWARD BRAINLIEST!!
viktelen [127]

Answer:

it's T it's not e because the middle bit is small

3 0
3 years ago
The solution to a system of linear equations is (0, 4). One of the linear equations in the system is y = 8.1 +4.​
frosja888 [35]

The solution to a system of linear equations is (0, 4). One of the linear equations in the system is y = 8.1 +4.the answer is 12.1

4 0
3 years ago
Other questions:
  • Many of Kim's classmates work after school. For a research project, Kim collected data on the number of classmates that work or
    13·1 answer
  • Aberdine makes a $2,900 purchase on her credit card that has a 21% APR. If she only makes the minimum monthly payment of $70, wh
    11·1 answer
  • Can you show the work
    8·1 answer
  • what has to be added to the sum of 2/3 &amp; 3/2 to get 3? give answer as whole number or fraction &lt;question 10 in the image&
    9·1 answer
  • Find the surface area of the prism.
    11·1 answer
  • If a=8 and b=5 and x=4 and y=6m -2 what is the value of m ?
    6·1 answer
  • If you get this right i’ll give u the brainliest answer
    12·1 answer
  • Of 10 test​ scores, eight are less than or equal to 82. What is the percentile rank of a test score of ​82?
    10·1 answer
  • The line L passes through the points (0, –2) and (6, 1).<br><br> Find an equation of the line L.
    15·2 answers
  • Please help me i need to turn this in soon and i don't understand
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!