Write two different expressions that are equal to y^20 using only combinations of y^2 and y^3.

Mathematics

1 answer:

Margarita [4]3 years ago

8 0

Answer:

it would be 12

Step-by-step explanation:

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prove “if two angles of one triangle are congruent to two angles of a second triangle, the the third angles of the triangles are

arsen [322]

Assume that,

The two angles of one triangle are congruent to two angles of a second triangle.

To prove: The third angles of the triangles are congruent.

Since, two angles of one triangle are congruent to two angles of a second triangle.

Therefore,

$\begin{gathered} \angle C=\angle F \\ \angle A=\angle D \end{gathered}$

Adding these two we get,

$\begin{gathered} \angle C+\angle A=\angle F+\angle D \\ 180-\angle B=180-\angle E\text{ (Using angle sum property of a triangle)} \end{gathered}$

Cancelling 180 on both sides, we get

$\begin{gathered} \angle B=\angle E \\ \therefore\angle B\cong\angle E \end{gathered}$

Hence, if two angles of one triangle are congruent to two angles of a second triangle, the the third angles of the triangles are congruent.

3 0

1 year ago

What is the answer?

icang [17]

$18x^2=2\cdot\boxed{3}\cdot3\cdot\boxed{x}\cdot\boxed{x}\\\\\15x^5=\boxed{3}\cdot5\cdot\boxed{x}\cdot\boxed{x}\cdot x\cdot x\cdot x\\\\GCF(18x^2,\ 15x^5)=\boxed{3}\cdot\boxed{x}\cdot\boxed{x}=\boxed{\boxed{3x^2}}$

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3 years ago

Can any one tell me how to do this problem?

Vika [28.1K]

(1/2)/2=3/x
we can cross multiply, aka multiply both sides by 2x
(1/2)x=2*3
(1/2)x=6
times 2/1 both sides
x=12

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3 years ago

What fraction of a ton is equivalent to 1,000 pounds

Alexus [3.1K]

1/2 ton would be the correct answer since a single ton is 2,000 lbs

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3 years ago

• A: Coupon rate = 3.5%, YTM = 4%

Ilia_Sergeevich [38]

Answer:

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3 years ago