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timurjin [86]
2 years ago
13

Help please and thank you no bots please

Mathematics
1 answer:
I am Lyosha [343]2 years ago
8 0

Answer:

Step-by-step explanation:

midline: any point along the line y = -5

- (-2pi, -5)

- (0, -5)

- (2pi, -5)

maximum: (pi, -2)

minimum: (-pi, -8)

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Step-by-step explanation:

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I need help on my math
shtirl [24]

Answer:

y = -5/4x - 4

Step-by-step explanation:

The equation they give you is in slope intercept form.  y=mx+b.  The m is the slope (-5/4).  Since they want a parallel line you keep the same slope for point slope form.  Point slope formula is y-y1=m(x-x1). the y1 and x1 are where you plug in the coordinates they give you.

y - 1 = -5/4x (x + 4)

y - 1 = -5/4x - 5

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The ratio of basketball players to baseball players at Cypress High School is 4 to 3. If Coach Nelson has 20 basketball players,
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3 years ago
Read 2 more answers
A chemist has one solution that is 20% alcohol and another that is 60% alcohol.
aleksley [76]

Answer:

solution 1= 40ml

solution 2= 160ml

Step-by-step explanation:

%alcohol= amount of alcohol/total solutionx100

0.52x200=104ml of alcohol present

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0.6 x M=0.6Mml of alcohol in solution two

1st equation

0.2L+0.6M=104ml alcohol

times 10 to get whole

2L+6M=1040ml

2nd

same for this equation

10L+10M=2000ml

10L+10M=2000

2L+6M=1040

elimination method

=20L+20M=4000

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=20L+60M=10400

-40M=-6400

M=160ml

2L+6 (160)=1040

2L=1040-960

2L=80

L=40ml

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2 years ago
Please answer, much appreciated!!!!!
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Answer:

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Step-by-step explanation:

6 0
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