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
ycow [4]
3 years ago
14

Find the quotient of the following: (12x^4- 3x^4+ 15x^2) and ( - 3x)

Mathematics
1 answer:
Kitty [74]3 years ago
5 0

Answer:

-4x³+x²-5x

Step-by-step explanation:

-4x³+x²-5x

You might be interested in
What is the factored form of the expression?<br><br> d^2 = 36d + 324
Veseljchak [2.6K]

Answer:

(x-43.45)(x+7.45)=0

Step-by-step explanation:

We have the quadratic equation d^{2}=36d+324  i.e. d^{2}-36d-324=0

As, the roots of the quadratic equation ax^{2}+bx+c=0 are given by x=\frac{-b\pm \sqrt{b^{2}-4ac}}{2a}.

So, from the given equation, we have,

a = 1, b = -36 , c = -324.

Substituting the values in x=\frac{-b\pm \sqrt{b^{2}-4ac}}{2a}, we get,

x=\frac{36\pm \sqrt{(-36)^{2}-4\times 1\times (-324)}}{2\times 1}

i.e. x=\frac{36\pm \sqrt{1296+1296}}{2}

i.e. x=\frac{36\pm \sqrt{2592}}{2}

i.e. x=\frac{36\pm 50.9}{2}

i.e. x=\frac{36+50.9}{2}  and x=\frac{36-50.9}{2}

i.e. x=\frac{86.9}{2}  and x=\frac{-14.9}{2}

i.e. x = 43.45 and x = -7.45

Thus, the roots of the equation are 43.45 and -7.45.

Hence, the factored form of the given expression will be (x-43.45)(x+7.45)=0

3 0
3 years ago
What is the approximate circumference of a circle with a radius of 8.5 meters? Use π ≈ 3.14.
Simora [160]
The answer is 11.16 hope  i
helped
3 0
3 years ago
The shadow of a 60 foot pole is a 100 feet long. What is the angle of evaluation from the end of the shadow to the top of the po
Lilit [14]

Answer:

θ = 36.86°

Step-by-step explanation:

Given that,

The shadow of a 60 foot pole is a 100 feet long.

We need to find the angle of elevation from the end of the shadow to the top of the pole.

Height, h = 60 foot

Hypotenuse, H = 100 feet

Using trigonometry to find it.

\sin\theta=\dfrac{\text{Height}}{\text{Hypotenuse}}\\\\\sin\theta=\dfrac{60}{100}\\\\\theta=\sin^{-1}(\dfrac{60}{100})\\\\\theta=36.86^{\circ}

So, the angle of elevation is 36.86 degrees.

4 0
3 years ago
Top Cat Car wash buys liquid soap in 5 gallon buckets. How many liters in one 5 gallon bucket?
Mandarinka [93]

Answer:

Answer would be C.

1 Gallon=3.78

3.78x5

= 18.9

Step-by-step explanation:

5 0
3 years ago
Solve the equation
kondor19780726 [428]

4 1/5 + B = 9 3/5

21/5 + B = 48/5

B = 27/5

B = 5 2/5

Letter C is the correct answer!

Hope this helps! ;)

4 0
3 years ago
Other questions:
  • Jason and Melvin are swimming across a lake that is 4 miles long. Jason swam 2.5 miles in 2 hours and Melvin swam 4 miles in 2.5
    12·1 answer
  • Write a second inequality withe the same meaning -20 &lt;- s
    7·1 answer
  • Question 20 of 33
    11·1 answer
  • The temperature dropped from 75 degrees to 50 degrees.
    7·2 answers
  • What is the perimeter of this polygon?
    8·1 answer
  • A sample of 900 computer chips revealed that 58% of the chips fail in the first 1000 hours of their use. The company's promotion
    14·1 answer
  • What line describes the line parallel to y= -1/3x+5 ?
    15·1 answer
  • The total value of the coins is 3.88. Anita has 4 more nickels than pennies and 2 more than 4 times the number of quarters than
    12·1 answer
  • The radius of a circle is 19 inches. What is the circle's area? Use 3.14 for ​.
    9·1 answer
  • The diagonals of this rhombus are 4 inches and 10 inches.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!