2 years ago

HELLLPPPPP!!!! THIS IS DUE BY 6:17

Mathematics

1 answer:

Arisa [49]2 years ago

4 0

Answer:

b is incorrect

Step-by-step explanation:

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What is 416,000,000 expressed in scientific notation ?

Inga [223]

4.16 10^8

Hope this helps *smiles*

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3 years ago

4<br> 74<br> Solve the inequality 2(4x + 1) <3(2x - 3)

Katena32 [7]

Step-by-step explanation:

2(4x + 1) < 3(2x - 3)

8x + 2 < 6x - 9

8x - 6x < -9 -2

2x < -11

x < -11/2

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2 years ago

1.) what does X equal 4x = -12 <br> 2.)

Eddi Din [679]

Answer:

-3

Step-by-step explanation:

this is x equals to -3

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7 0

3 years ago

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What is the length of the apothem of a regular hexagon with 10-cm sides?

vodka [1.7K]

Answer:

The length of apothem of given hexagon is 8.66 cm

Step-by-step explanation:

Apothem of a polygon is given by:

$apothem = \frac{s}{2\ tan\ (\frac{180}{n})}$

Here

s is length of side

tan is trigonometric function

and n denotes number of sides

Given that the polygon is a hexagon

$s = 10cm\\n = 6$

Putting the values in the formula

$apothem = \frac{10}{2\ tan\ (\frac{180}{6})}\\= \frac{10}{2\ tan\ 30}\\=\frac{10}{2 * 0.5773}\\=\frac{10}{1.1546}\\=8.6610\\Rounding\ off\ to\ nearest\ hundredth\\= 8.66\ cm$

Hence,

The length of apothem of given hexagon is 8.66 cm

6 0

3 years ago

ANSWER PLEASE!!!!!!!!!!<br> if 5 hamburgers cost $12.50 how much would 12 hamburgers costs?

lubasha [3.4K]

Answer:

$30

Step-by-step explanation:

12.50/5=2.50

2.50*12=30

4 0

3 years ago

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