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GalinKa [24]
3 years ago
11

V (1) = 65t+280, where time , in minutes,.the pump has been on .

Mathematics
1 answer:
kotykmax [81]3 years ago
3 0
V(1)=65t+280 answer 65 gallons per minute
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I need help with slope
Serggg [28]

Answer:

1. (AB) y = 2/3x + -4

Step-by-step explanation:

Formula - y = m(x) + (y-intercept)

m = rise / run

"run = horizontal (left and right)

rise = vertical (up and down)"

the y intercept is always going to be where y is 0 at. (x, y) you will use your x to determine the intercept

So lets use your first question as an example

1. (AB) y = m(x) + (y-int)

          y = m(x) + (-4)

the point goes to the right 6 points and goes up 4 points (rise / run)

          y = 4/6(x) + (-4)

You can round up the fraction to 2/3

          y = 2/3(x) + -4

6 0
2 years ago
Givem the geometric sequence where à1=2 and the common ratio is 4, what is domain for N
Dmitry_Shevchenko [17]

The domain for N is All integers where n ≥ 1

<u>Solution:</u>

According to statement a1 = 2 and r = 4. This shows that r is greater than 1.

If r is greater than 1 than it includes integers greater than 1 or equal to 1. It does not include all the real numbers because real numbers include negative numbers also.

If starting value is 2, if we put n=0, then we get 2, but if we put a negative value than we would get a number which is not a part of our sequence.

Thus the domain of n is All integers where n greater than or equal to 1

3 0
4 years ago
How many sixteenths are in 15 sixteenths
11Alexandr11 [23.1K]
There are 15 sixteenths in 15/16ths (think about it like decimals.)
4 0
3 years ago
How many photocopies can you make for $2.00 at the rate of three copies for ten cents?
tigry1 [53]
Im not 100% that thats correct but im pretty sure it is.
6 0
4 years ago
Read 2 more answers
K(t)=10t-19<br> K(-7)=?<br> Someone please help me
Sliva [168]

Answer:

k(- 7) = - 89

Step-by-step explanation:

To evaluate k(- 7), substitute t = - 7 into k(t), that is

k(- 7) = 10(- 7) - 19 = - 70 - 19 = - 89

5 0
3 years ago
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