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3 years ago

12

Please solve this problem, I have no idea with it

1 answer:

lord [1]3 years ago

4 0

Answer:

(x-3)(x-6)

Step-by-step explanation:

Fill in g into f and simplify:

(x-2)²-5(x-2)+4 =

x² - 4x + 4 - 5x + 10 + 4 =

x² - 9x + 18 =

(x-3)(x-6)

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How do I simplify (y^3)^3 without parentheses?

olga2289 [7]

We multiply the exponents outside of the parenthesis to all the exponents inside the parenthesis.

$\sf(y^3)^3\rightarrow~y^{3\times3}\rightarrow~\boxed{\sf~y^9}$

7 0

3 years ago

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Choose the abbreviation of the postulate or theorem that supports the conclusion that the triangles are congruent.

Ber [7]

Answer:

Option D.

LA Theorem or Postulates

Explanation:

LA theorem or postulates is leg-acute states that if the leg and an acute angle of one right triangle are congruent to the corresponding leg and acute angle of another right triangle, then the triangles are congruent.

In $\triangle ACB$ and $\triangle DFC$

$\angle C =\angle F = 90^{\circ}$ [Given]

$\angle B = \angle E$ [Acute angle] [Given]

$BC=EF$ [Given]

By LA theorems or postulates,

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Therefore, LA theorems or postulates support the conclusion that the triangles are congruent.

8 0

3 years ago

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when 1770 is divided into 14 equal parts, the remainder is 6. what is the correct way to write th quotient

Anuta_ua [19.1K]

__6__
14 /1770. that's it if that's what ya needed.

4 0

3 years ago

What is the volume to the nearest tenth of cubic inch.

oee [108]

Answer:

180.6 cubic inches. (Nearest tenth is the same as 1 decimal place)

Step-by-step explanation:

The volume of a cylinder formula is:

V

=

π

r

2

h

The diameter is

10

inches, well half of the diameter is

5

inches which is the radius. Radius is half of the diameter.

If you want the diameter back, just double it.

5

+

5

=

10

.

So we can now plug the numbers into the formula.

V

=

π

(

5

2

)

(

2.3

)

V

=

π

(

25

)

(

2.3

)

(5 Squared =25)

V

=

57.5

π

But if you didn't want it in terms of

π

, so you multiply:

57.5

×

3.14

=180.55

but rounding that to the nearest tenth is the same as rounding to

1 decimal place so you get

180.6 cubic inches.

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3 years ago

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Which of the following statements about JK and JL is true? 13 12 10 5 L(7.4) K(-4,2) 2 J(2, 1) 1 2 3 4 5 6 7 -7-6-5-4-3-2-1 O A.

Stella [2.4K]

Answer:

I think It´s C

Step-by-step explanation:

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3 years ago