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mezya [45]
3 years ago
7

the formula a= vf-v1 is used to calculate acceleration as the change in velocity over a period of time. solve the formula for th

e final velocity, vf in terms of initial velocity, v1, acceleration, a, and time,
Mathematics
1 answer:
KatRina [158]3 years ago
8 0

Answer : vf=at+v1

Step-by-step explanation:

a=(vf-v1)/t

at=vf-v1

at+v1=vf

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Explain Pe^(rt) How do I use this formula ?
Montano1993 [528]

Answer:

The equation for "continual" growth (or decay) is A = Pert, where "A", is the ending amount, "P" is the beginning amount (principal, in the case of money), "r" is the growth or decay rate (expressed as a decimal), and "t" is the time (in whatever unit was used on the growth/decay rate).

Step-by-step explanation:

<h2>  Don't sweat here is a video link too </h2>

                      Compounding Continuously Pert Formula

                                https://youtu.be/dFsBfi9W7sQ

8 0
3 years ago
Y - 4x = -2<br> 2y - 8x = -4
Fudgin [204]

Answer:

Using substitution method

First make y in equation 1 the subject of formula

Y=4x-2

Sub in equation 2

2(4x-2)-8x=4

8x-4-8=4

8x=4+12

8x=16

X=2

Sub in any of equation to get y

Step-by-step explanation:

Y =4(2)-2=6

3 0
3 years ago
Read 2 more answers
What is the general rule of 3;0;-3​
lord [1]

Answer:

-3

Step-by-step explanation:

The general rule can be found by noticing patterns such as the numbers get smaller by 3 from the first term 3 towards the next 0 and towards next one -3

term 1: 3

term 2 : 3 -3 = 0

term 3 : 0 -3 = -3

The general rule of 3;0;-3​ is subtract 3

5 0
2 years ago
Two con terminal angles 3pi/4 negative and positive answer in radians
son4ous [18]

Answer:

Negative Coterminal: -5π/4

Positive Coterminal: 11π/4

Step-by-step explanation:

The easiest way to find <em>specific </em>(not infinite) coterminal values is to ±2π. When you subtract 2π, you will get a negative coterminal. When you add 2π, you will get a positive coterminal. Keep in mind though that a tan∅ or cot∅ only needs ±π, not ±2π.

8 0
3 years ago
Can somebody pretty please help me please
Basile [38]

9514 1404 393

Answer:

  A.  $4006

Step-by-step explanation:

The total tax due is the sum of the amounts due in each applicable bracket.

  $970 +3,036 = $4,006

_____

<em>Additional comment</em>

There are easier ways to compute the tax, but this is the way shown on many tax forms.

7 0
3 years ago
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