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Rashid [163]
3 years ago
15

Can somebody please help me !!!! ASAP

Mathematics
1 answer:
Orlov [11]3 years ago
5 0

Answer:

K= -3t^2 + 4t

Step-by-step explanation:

3t^2 - 4t + k - (3t^2 - 4t) = 0 -  (3t^2 - 4t)

k = - (3t^2 - 4t)

I hope this helps !

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Which graph shows the point (-4, 0)?<br> A. <br> B. <br> C. <br> D.
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4 years ago
A powdered drink mix calls for a ratio of powder to water 1 : 8 if there are 32 cups of powder how many total cups of water are
spin [16.1K]
256 is the answer to your question
5 0
3 years ago
Please help and please tell me how you got the answer will mark brainliest
valentinak56 [21]

Answer:

Steve's pay is the highest and is equal to 55 dollars per hour.

The column for pay corresponding to 1 hour is $55.

Step-by-step explanation:

Geeta's pay:

The equation for Geeta's pay is given as:

p=75+45h

Where, 'p' is in dollars and 'h' is in hours.

The above equation is a linear equation of the form y=mx+b, where 'm' is the rate of change of pay or the pay per hour.

So, the pay per hour of Geeta is 45 dollars.

Richard's pay:

The graph of Richard's pay is a straight line. The slope of the line gives the rate of change of pay or the pay per hour.

The slope of the line is given as:

Slope = Rise over run = \frac{80-50}{1-0}=30 dollars per hour.

So, Richard's pay per hour is 30 dollars.

Steve's pay:

The table of hours and pay is given.

The rate of change or pay per hour can be obtained by using two values of both hours and pay.

Consider h=3\ and\ h=5 and p=165\ and\ p=275

Now, pay per hour = \frac{275-165}{5-3}=\frac{110}{2}=55 dollars

Therefore, Steve's pay per hour is 55 dollars.

The column for pay corresponding to 1 hour is $55.

On comparing, Steve's pay is the highest and is equal to 55 dollars per hour.

6 0
4 years ago
Hi, I need help with this math question. Can you pls help me?
frozen [14]

The third term is 245 and the first term is 5 -> To get from the first term to the third term, we multiply it by 49.

Since in a geometric sequence, the difference between each term has to be a constant multiplier or a sequence of multipliers -> We can find the second number to be 5 x 7 = 35

So, this geometric sequence is 5 ; 35 ; 245 and so on.

-> The common ratio of this sequence is 7. (and sorry if the things above don't make sense)

3 0
2 years ago
Read 2 more answers
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