Answer:
A) t = (f -v)/a
Step-by-step explanation:
Undo the operations done to t, in reverse order. Here, t is multiplied by "a" then the product is added to v.
To solve for t, first you undo the addition of v by subtracting v from both sides of the equation.
f = v + at
f - v = at . . . . . subtract v
Then you undo the multiplication by "a" by dividing both sides of the equation by "a":
(f - v)/a = t . . . . . . sort of matches choice A
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Please note that the parentheses are required. f -v/a is something quite different. If this is typeset, the fraction bar does the grouping. If it is written in plain text, parentheses are required for grouping.
![t=\dfrac{f-v}{a}](https://tex.z-dn.net/?f=t%3D%5Cdfrac%7Bf-v%7D%7Ba%7D)
Step-by-step explanation:
The answer is 29 degrees because the outer angle is equal to the inner angles, so the equation would be:
G=P+R and if you substitute you get 56=P+27
Solve it and you get:
P=56-27
P=29
Please give me Brainliest!
Your answer is 5 x <span>2³⁰
let me know if you need an explanation to how i got this
:)
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Answer:
The length is 13
Step-by-step explanation:
w+w+l+l= perimeter
if the length is 3m less than twice the width then let's do some math.
42 divided 2 =21. so the width and length of one side have to equal 21. For example, let's use 8 as the width. The length would be twice(16) minus three(13) 13 plus 8 is 21. WOW it equals half of it so no we know the length is 13 and the wdith is 8.
Let n represent a number
then, n+2 represents the next even number
n + (n+2) = 94
(basically multiplying (n+2) by + 1)
n + n+ 2
2n+2= 94
2n +2 -2 = 94 -2
2n = 92
n = 46
therefore,
n+ 2
= 46+ 2
= 48
Check:
48 + 46 = 84
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