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kirill [66]
3 years ago
14

D=1/2at^2+s, solve for a

Mathematics
1 answer:
sammy [17]3 years ago
3 0

Step-by-step explanation:

Perhaps the equation is d=1/2at2 and you are given the distance (40 m) and acceleration (9.8 m/s2) and asked to find the time. or convert the equation in terms of t and then plug in the numbers to solve.

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In total he ran 19 miles based off of how the question looks. It looks like I needed to add each number up.
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2 years ago
1.5( x + 4) -3 = 4.5 ( x - 2 )
Hitman42 [59]

Answer:

Step-by-step explanation:

1.5(x + 4) - 3 = 4.5(x - 2)

1.5x + 6 - 3 = 4.5x - 9

1.5x + 3 = 4.5x - 9

3 + 9 = 4.5x - 1.5x

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4 = x <======

6 0
2 years ago
Please see the photo. It's not 4 or 6.
Verdich [7]

Answer:

x = 9

Step-by-step explanation:

The product of the external part and the entire part of one secant is equal to the product of the external part and the entire part of the other secant, that is

5(x - 6 + 5) = 4(x - 3 + 4)

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4 0
2 years ago
Read 2 more answers
What is the answer 2( 4.8j + 4.57 ) ≤ - 19.06 – 18.6j
vesna_86 [32]

Answer:

j\leq -1

Step-by-step explanation:

7 0
3 years ago
Find the value of x in the equation below.<br> 48 = 6x
Akimi4 [234]

Answer:

x=8

Step-by-step explanation:

This is a simple one-step algebraic equation. In algebra, to find x you must isolate the variable. To do this, use the property of equality. This property states that an equation is still true if you do the same thing to both sides. For example, the equation would still be true if you added 1 to both sides.

To isolate x divide both sides by 6. This equals 48/6 = 6x/6. Which simplifies to 8=x.

7 0
2 years ago
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