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2 years ago

Which of the following values are solutions to the inequality 6<x+21, -4 2,4 3,0

Mathematics

2 answers:

3241004551 [841]2 years ago

7 0

Answer:

Step-by-step explanation:

6<x+2 original

6-2<x subtract 2 from both sides

4>x flip the sign because we subtracted from both sides

4>x final, any number greater than 4 is X

checking:

plug in any value greater than 4 into x, for example, lets use 5

6<x+2

6<5+2

6<7 6 is less than 7, this is true the equasion works

pogonyaev2 years ago

3 0

Answer:

What are the options I will figure it out

Step-by-step explanation:

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2 years ago

A number is between -2 and -10. What is the least possible integer value of this number

astraxan [27]

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6 0

3 years ago

How to solve this question

yarga [219]

Answer:

BC = 3.6

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

$\frac{BC}{DE}$ = $\frac{AC}{AE}$ , substitute values

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3 years ago

The sears tower in chicago is 1450 feet high. A model of the tower is 24 inches tall. What is the ratio of the height of the mod

Dominik [7]

Answer:

$\frac{1}{725}$

The sear tower is $725$ times higher than the sears tower model

Step-by-step explanation:

we know that

The ratio of the height of the model to the height of the actual sears tower is equal to the scale factor

Let

z------> the scale factor

x-------> the height of the model

y-------> the height of the actual

$z=\frac{x}{y}$

we have

$x=24\ in$

$y=1,450\ ft$

substitute

$z=\frac{24}{1,450}\frac{in}{ft}$

simplify

$z=\frac{12}{725}\frac{in}{ft}$

Remember that

$1\ ft=12\ in$

$\frac{12}{725}\frac{in}{ft}=\frac{1}{725}\frac{ft}{ft}$

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3 years ago

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Which of the following values are solutions to the inequality 6<x+21, -4 2,4 3,0​

Which of the following values are solutions to the inequality 6<x+21, -4 2,4 3,0