3 years ago

Can someone answer this question, and give me the work?

Mathematics

1 answer:

ladessa [460]3 years ago

5 0

This is the expression
$30x - 40$

good luck

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Caine

garri49 [273]

Answer:

well sorry I dont understand you

3 0

3 years ago

A plane climbs from an altitude of 6000 ft to a cruising altitude of 39,000 ft. The plane ascends at a rate of 6600 ft/min. How

irinina [24]

The time taken to ascend from the initial height to the final height; Time taken = 5 minutes

<h3>What is the time taken?</h3>

We are given;

Initial Height = 6000 ft

Final height = 6600 ft/min

Speed = 6600 ft/min

Now, the time taken to ascend from the initial height to the final height;

Time taken = (39000 - 6000)/6600

Time taken = 5 minutes

Read more about Time taken at; brainly.com/question/17146782

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8 0

2 years ago

Find the area of the shape shown below units 2

Nostrana [21]

Answer:

Step-by-step explanation:

go hgv thx bgg TV vvt g h.c g ccx d

3 0

3 years ago

Please hellppppp

Juliette [100K]

Answer: d) -5, -40, -640

<u>Step-by-step explanation:</u>

$A_n=-5\cdot 2^{x-1}\\\\A_1=-5\cdot 2^{1-1}\\\\.\quad=-5\cdot 2^0\\\\.\quad=-5\cdot 1\\\\.\quad=-5\\\\\\\\A_4=-5\cdot 2^{4-1}\\\\.\quad=-5\cdot 2^3\\\\.\quad=-5\cdot 8\\\\.\quad=-40\\\\\\\\A_8=-5\cdot 2^{8-1}\\\\.\quad=-5\cdot 2^7\\\\.\quad=-5\cdot 128\\\\.\quad=-640$

5 0

3 years ago

Solve for C and please show work

Zanzabum

Use the law of cosines:

c² = 8² + 11² - 2•8•11 cos(37°)

c² ≈ 44.4402

c ≈ 6.66634

4 0

3 years ago