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Lorico [155]
3 years ago
13

K-m/r=q , solve for k

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0

k-\dfrac{m}{r}=q\qquad|+\dfrac{m}{r}\\\\\boxed{k=q+\dfrac{m}{r}}\\--------------------\\\\\dfrac{k-m}{r}=q\qquad|\cdot r\neq0\\\\k-m=qr\qquad|+m\\\\\boxed{k=qr+m}

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Help Me Help Me Help!!!!
lions [1.4K]
X=6 because
9-6=3

X=3 because
2•3=6

X=2 because
1.5 or 1 1/2 • 2 = 3

Not sure if this was what you needed or not!
3 0
3 years ago
Read 2 more answers
Simplify: |3−8|−(12÷3+1)2
Nonamiya [84]

Answer:

|3-8|-(12/3+1)2

=|-5|-(4+1)2

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You said simplify, but it can be solve.

7 0
3 years ago
Read 2 more answers
Complete the following statement: f(3)=_____
Lesechka [4]
Using this equation, f(3) = 23.

In order to find the value of f(3), we need to take the f(x) equation and put 3 everywhere we see x. Then we follow the order of operations to solve. So, let's start with the original. 

f(x) = 2x^2 + 5sqrt(x - 2) 

Now place 3 in for each x. 

f(3) = 2(3)^2 + 5sqrt(3 - 2)

Now square the 3.

f(3) = 2(9) + 5 sqrt(3 - 2)

Do the subtraction inside of the parenthesis. 

f(3) = 2(9) + 5sqrt(1)

Take the square root

f(3) = 2(9) + 5(1)

Multiply. 

f(3) = 18 + 5

And add. 

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4 0
4 years ago
Plz Help.......
lana66690 [7]

Answer:

For product A, the product is increasing, for the bigger the number you plug into x (due to the fact that the numbers become bigger because of the time: year 1, year 2, etc)

Product A is 82% change rate, while

product B is 983.45/4 = 245.8625,  1756.16/3 = 585.3867

Product B is 245.8625/585.3867

product B is 42% change rate

Product A change rate is higher than Product B by 40%

Step-by-step explanation:

Hope this helped! :)

6 0
3 years ago
In order for a class trip to be scheduled, at least 30 students must sign up. So far, 23 students have signed up. Write and solv
Grace [21]

Answer:

Step-by-step explanation:

30 ≤ 23 + x

7 ≤ x

3 0
3 years ago
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