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AveGali [126]
2 years ago
7

How is 600:450 and 4:3 equalivent

Mathematics
1 answer:
romanna [79]2 years ago
5 0

Answer:

when you simplify 600:450 to the smallest it can be, its 4:3. For proof, multiply 4:3 by 150. 4 times 150 is 600 and 3 times 150 is 450.

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What is the mean of the data set?<br> 17, 24, 26, 13<br> 4<br> 13 <br> 20 <br> 80 plz hurry
yaroslaw [1]

Answer: 24.625

<u>Order the numbers</u>

Before: 17,24,26,13,4,13,20,80

After: 4,13,13,17,20,24,26,80

<u>Add</u>

4+13+13+17+20+24+26+80=197

<u>Divide</u>

197÷8=24.625

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3 years ago
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Solve. if there is more than one solution, separate them with comas. (y-4)(y+7)=0
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Answer:

y= 4

Step-by-step explanation:

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Hours worked versus salary.
taurus [48]

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whats the question

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A persons resting heart rate is typically between 60 and 100 beats per minute. Noah looks at his watch, and counts 8 heartbeats
gulaghasi [49]

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3 years ago
Does anyone know how to solve this? It’s really starting to stress me out.
bekas [8.4K]

Answer:

π − 12

Step-by-step explanation:

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lim(u→0) (sin(πu + 2π) + 8 − (u + 2)³) / u

Distribute the cube:

lim(u→0) (sin(πu + 2π) + 8 − (u³ + 6u² + 12u + 8)) / u

lim(u→0) (sin(πu + 2π) + 8 − u³ − 6u² − 12u − 8) / u

lim(u→0) (sin(πu + 2π) − u³ − 6u² − 12u) / u

Using angle sum formula:

lim(u→0) (sin(πu) cos(2π) + sin(2π) cos(πu) − u³ − 6u² − 12u) / u

lim(u→0) (sin(πu) − u³ − 6u² − 12u) / u

Divide:

lim(u→0) [ (sin(πu) / u) − u² − 6u − 12 ]

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Multiply and divide by π.

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π (1) − 12

π − 12

3 0
3 years ago
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