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3 years ago

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What are the factors to 424,380

1 answer:

Alona [7]3 years ago

4 0

Answer:

the factors are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 643, 660, 1286, 1929, 2572, 3215, 3858, 6430, 7073, 7716, 9645, 12860, 14146, 19290, 21219, 28292, 35365, 38580, 42438, 70730, 84876, 106095, 141460, 212190, 424380.

Step-by-step explanation:

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Plz help me!!!!!!!!!

Over [174]

Answer: $\bold{\dfrac{4\pm \sqrt{6}}{2}}$

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

$\dfrac{3}{y-2}-2=\dfrac{1}{y-1}\\\\\\\text{Multiply by the LCD (y-2)(y-1) to clear the denominator:}\\\\\dfrac{3}{y-2}(y-2)(y-1)-2(y-2)(y-1)=\dfrac{1}{y-1}(y-2)(y-1)\\\\\\3(y-1)-2(y-2)(y-1)=1(y-2)\\\\3y-3-2(y^2-3y+2)=y-2\\\\3y-3-2y^2+6y-4=y-2\\\\-2y^2+9y-7=y-2\\\\0=2y^2-8y+5\quad \rightarrow \quad a=2,\ b=-8,\ c=5\\\\\\\text{Quadratic formula is: }x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}\\\\\\x=\dfrac{-(-8)\pm \sqrt{(-8)^2-4(2)(5)}}{2(2)}\\\\\\.\ =\dfrac{8\pm \sqrt{64-40}}{2(2)}$

$.\ =\dfrac{8\pm \sqrt{24}}{2(2)}\\\\\\.\ =\dfrac{8\pm 2\sqrt{6}}{2(2)}\\\\\\.\ =\dfrac{4\pm \sqrt{6}}{2}$

7 0

3 years ago

Write an expression that is equivalent to 5(x + 2) - 7(x + 2)?

bekas [8.4K]

Answer:

-2x-4

Step-by-step explanation:

Just simplify

3 0

3 years ago

Read 2 more answers

Describe what pie is and explain how it Is used in finding the circumference of a circle

irakobra [83]

Answer:

Step-by-step explanation:

Pi is the ratio of a circle's circumference to its diameter.

The circumference = π * the diameter of the circle (Pi multiplied by the diameter of the circle)

Hope this helps!

3 0

3 years ago

In ΔNOP, n = 910 inches, o = 110 inches and p=820 inches. Find the measure of ∠P to the nearest degree.

Sophie [7]

Given:

In ΔNOP, n = 910 inches, o = 110 inches and p=820 inches.

To find:

The measure of ∠P to the nearest degree.

Solution:

According to the law of cosine:

$\cos A=\dfrac{b^2+c^2-a^2}{2bc}$

Using law of cosine in triangle NOP, we get

$\cos P=\dfrac{n^2+o^2-p^2}{2no}$

Putting the given values, we get

$\cos P=\dfrac{(910)^2+(110)^2-(820)^2}{2(910)(110)}$

$\cos P=\dfrac{828100+12100-672400}{200200}$

$\cos P=\dfrac{167800}{200200}$

$\cos P=0.83816$

Taking cos inverse on both sides, we get

$P=\cos^{-1}(0.83816)$

$P=(33.05367)^\circ$

$P\approx 33^\circ$

Therefore, the measure of ∠P is 33°.

8 0

3 years ago

Read 2 more answers

If sin 0=7/25 find csc 0

sukhopar [10]

Answer:

csc theta = 25/7

Step-by-step explanation:

I believe you meant the Greek character theta, not 0. Note that sin 0 = 0, which is definitely not equal to 7/25.

Rewriting the given info, we obtain:

sin theta = 7/25 find csc theta

The csc function is the reciprocal of the sin function. Therefore,

if sin theta = 7/25, then csc theta = 25/7

7 0

3 years ago