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3 years ago

What is the length of ST

Mathematics

1 answer:

Zigmanuir [339]3 years ago

4 0

Take 4.95 and divide it into 2 and you will get ur answer of 2.475

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I need help on this one

mel-nik [20]

Answer: 4/9

Step-by-step explanation:

apply product rule to 2/3 2^2 / 3^2

7 0

3 years ago

A square region with perimeter 60 inches is made with square inch tiles. Bob removes one tile from the square and rearranges the

icang [17]

Answer:

60 inches

Step-by-step explanation:

The perimeter will be minimized when the tiles are rearranged to form a rectangle with dimensions as close to each other as possible.

<h3>Rectangle dimensions</h3>

The square has a side length of ...

P = 4s ⇒ s = P/4 . . . . . P is perimeter, s is side length

(60 in)/4 = 15 in . . . . length of the side of the square

The square has an area of ...

A = s²

A = (15 in)² = 225 in²

When 1 tile is removed, the resulting area, in square inches, is ...

A = 225 -1 = 15² -1² = (15 -1)(15 +1) = 14×16

<h3>Perimeter</h3>

The perimeter of a rectangle is given by ...

P = 2(L+W)

For this rectangle, the perimeter is ...

P = 2(14 in + 16 in) = 2(30 in) = 60 in

The perimeter of the rectangle is 60 inches.

3 0

2 years ago

PLEASE HELP Find the product. (n³)² • (n⁵)⁴

Papessa [141]

Answer:

$n^{26}$

Step-by-step explanation:

Raising something to a power to a power simply simply multiplies the two exponents

(n^3)^2 = n^6

(n^5)^4 = n^20

Multiplying two numbers with the same base (n) will add the exponents

n^6 x n^20 = n^26

5 0

3 years ago

5.Sophia got 68 points correct on her math test, which earned her an 85%. Her friend Tami

Blababa [14]

Answer:

A 80 points, B 89%

Step-by-step explanation:

Look At The Attachment::

4 0

2 years ago

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Which is used to find the number of ways a given number of objects can be ordered?

bixtya [17]

Factorial is used to find the number of ways a given number of objects can be ordered

4 0

3 years ago

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