3 years ago

I have no clue how to do this someone help

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

3 0

So here’s a example and formula

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Question 1 (2 points)

andrew-mc [135]

Answer:8

Step-by-step explanation:

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3 years ago

Anyone............I will give BRAINLIEST

posledela

Answer:

100 cm²

Step-by-step explanation:

Area of the larger circle:

A = π(2r)² = 4πr²

The shaded area:

π(2r)² - πr² = 75
3πr² = 75
πr² = 25

Area of the larger circle:

A = 4(25) = 100 cm²

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2 years ago

given a geomatric progression 2,6,18,54... find the smallest value of n such that the nth term is greater than 100000

stiks02 [169]

Answer:

hello,

Step-by-step explanation:

$u_1=2=2*3^0\\u_2=6=2*3^1\\u_3=18=2*3^2\\u_4=54=2*3^3\\\\....\\u_n=2*3^{n-1}\geq 100000\\\\3^{n-1}\geq 50000\\\\(n-1)*ln(3)\geq ln(50000)\\\\n-1\geq 9,848586...\\\\n\geq 10.848586....\\\\\boxed{n=11}\\$

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2 years ago

Multiply and write 2/5x6/7 or mixed number in simplest form

MariettaO [177]

Answer:

12/35

Step-by-step explanation:

(2/5)*(6/7)=12/35

since 12/35 is in simplest form, and is a regular fraction, it is the answer

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3 years ago

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Put equation into slope intercept form. Leave any fractions as simplified improper fractions.

insens350 [35]

The equation for this is y= -5/6 x +22/6

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3 years ago

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