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3 years ago

6

Que obtienes al sustituir letras por números determinados

1 answer:

bulgar [2K]3 years ago

8 0

Answer:

Se llama un reemplazo

Step-by-step explanation:

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Solve for r<br><br>v = 4/3 r^3<br>

sergejj [24]

Answer:

$r=\sqrt[3]{\frac{3v}{4} }$

Step-by-step explanation:

To solve for $r$ :

$v=\frac{4}{3}r^{3}$ (given)

$\frac{3v}{4}=r^{3}$ (times $\frac{3}{4}$ on both sides)

$r=\sqrt[3]{\frac{3v}{4} }$

I hope this helps :)

8 0

3 years ago

elaine has a rectangular gift wrapper that measure 30 cm by 25 cm she wants to cut it into square sheets of the same size to be

12345 [234]

Answer:

Square length of 5cm

Step-by-step explanation:

Given

$Length = 30cm$

$Width = 25cm$

Required

Determine the possible measure of square from the rectangular sheet

To do this, we simply calculate the greatest common factor (GCF) of the dimension of the rectangle.

$30 = 2 * 3 * 5$

$25 = 5 * 5$

The common factor is: 5

<em>Hence, the side length of the square is 5cm</em>

6 0

3 years ago

What is the answer for <br> an=an–1+1

Gekata [30.6K]

Answer:

Step-by-step expla2nation:

7 0

3 years ago

Change the equation of the circle x^2+14x+y^2-10y=14x 2 + 14 x + y 2 − 10 y = 14 into center-radius form of a circle.

jonny [76]

Answer:

The answer to your question is (x + 7)² + (y - 5)² = 88

Step-by-step explanation:

Equation

x² + 14x + y² - 10y = 14

Complete perfect trinomial squares

x² + 14x + (7)² + y² - 10y + (5)² = 14 + (7)² + (5)²

Simplify

x² + 14x + (7)² + y² - 10y + (5)² = 14 + 49 + 25

x² + 14x + (7)² + y² - 10y + (5)² = 88

Factor

(x + 7)² + (y - 5)² = 88 This is the equation in the form

center-radius

7 0

4 years ago

If a bait traveled 27 miles in 2 hours. At this rate, how many miles will the boat travel in 1/2 hour

QveST [7]

Answer:6.75

Step-by-step explanation:

27 divided by 4

8 0

3 years ago