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igomit [66]
3 years ago
7

5 divided by the sum of a and b

Mathematics
2 answers:
bonufazy [111]3 years ago
7 0


5/a+b

sum means addition which divided obviously means division so....

kolezko [41]3 years ago
4 0
The sum of a and b is a+b.

5 divided by the sum of a and b is 5/ (a+b).

The final answer is 5/ (a+b)~
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Find all real and complex solutions by completing the square.
Alisiya [41]
Y^2+4y=-8
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Factor it
by formula
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4 0
2 years ago
Shelly is trying to improve her running time for a track race she ran the first race in 43.13 seconds her time was 43.1 seconds
lesantik [10]
I we consider her running times as an arithmetic series with common difference:
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7 0
3 years ago
Read 2 more answers
Please help If you know the answer!!
prisoha [69]

Answer:

-3 +8a

Step-by-step explanation:

(3-8a) *(-1)

Distribute

3*-1  -8a*-1

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4 0
2 years ago
The point (-7,4) is reflected over the line x=-3. Then the resulting point is reflected over the line y=x. Where is the point lo
Ne4ueva [31]

Answer:

  (4, 1)

Step-by-step explanation:

Since the first reflection is over the vertical line x=-3, the y-coordinate remains the same. The x-coordinate of A' will make the point (-3, 4) on the line of reflection be the midpoint between A and A':

  (-3, 4) = (A +A')/2

  2(-3, 4) -A = A' = (-6-(-7), 8 -4) = (1, 4)

The reflection over the line y=x simply interchanges the two coordinate values:

  A'' = (4, 1)

3 0
3 years ago
F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? Why or why not?
Dmitriy789 [7]

(g\cdot f)(x)=\dfrac{1}{x}-4

D_{g(f(x))}:x\not =0

No, since 0 doesn't belong to the domain.

5 0
3 years ago
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