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3 years ago

Bruh if you can help with algebra 2 please help

Mathematics

2 answers:

ivann1987 [24]3 years ago

6 0

Answer:

yea sure whats the problem

DENIUS [597]3 years ago

4 0

Answer:

what do you need?

Step-by-step explanation:

pictures would be nice

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How many solutions does this equation have: –5(4y + 1) = –5 − 20y.

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Answer:

Step-by-step explanation:

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3 years ago

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What is the simplified form of the expression? 2√18-5√32

Sloan [31]

The answer would be -14<span>√2 or the decimal form is 19.79898987...</span>

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3 years ago

3) Mary gets an allowance every week of $10 plus she babysits her neighbors children for 5 per hour on Friday

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Answer:

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Step-by-step explanation:

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3 years ago

D²y/dx²=12x-12. express y in terms of x

Liono4ka [1.6K]

Answer:

y(x)=2x^3-6x^2+ax+b, a and b are constants

Step-by-step explanation:

d2y/dx2=12x-12, integrating both sides we get

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Again integrating both sides, we get

y(x)=2x^3-6x^2+ax+b, where b is the integration constant

5 0

3 years ago

In a school, 42% of the students liked to play football and 24% liked to play tennis. The rest of the students choose swimming I

Mashutka [201]

Answer:

Students liked to play football are 210 .

Step-by-step explanation:

Formlua

$Percentage = \frac{Part\ value\times 100}{Total\ value}$

As given

In a school, 42% of the students liked to play football and 24% liked to play tennis.

As the percentage is always 100% .

Percentage of students choose swimming = ( 100 - 42 - 24) %

= (100 - 66) %

= 34 %

The rest of the students choose swimming If 170 students choose swimming .

Part value = 170

Percentage = 34 %

Putting all the values in the formula

$34 = \frac{170\times 100}{Total\ value}$

$Total\ value = \frac{17000}{34}$

Total value = 500

As the percentage for students liked to play football = 42%

Putting in the formula

$42 = \frac{Part\ value\times 100}{500}$

$Part\ value= \frac{42\times 500}{100}$

$Part\ value= \frac{21000}{100}$

Part value = 210

Thus

Students liked to play football = 210

Therefore the students liked to play football are 210 .

6 0

3 years ago