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sashaice [31]
3 years ago
14

How do i solve this

Mathematics
1 answer:
MAXImum [283]3 years ago
5 0

Answer:

x = 0, x = 3

Step-by-step explanation:

Given

- 4x² = - 12x ( add 12x to both sides )

- 4x² + 12x = 0 ← factor out - 4x from each term

- 4x(x - 3) = 0

Equate each factor to zero and solve for x

- 4x = 0 ⇒ x = 0

x - 3 = 0 ⇒ x = 3

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Compute the total and annual returns on the following investment. Twenty years after purchasing shares in a mutual fund for ​$63
lesya [120]

Answer:

  • 76.2% total return
  • 2.87% annual return

Step-by-step explanation:

The total return is the rate of increase over the whole period:

  % change = (11100/6300 -1) × 100% = 76.2%

The annual return is the rate of return that gives this growth over 20 years:

  (1 +r)^20 = 1 +76.2%

  r = 1.762^(1/20) -1 ≈ 2.87%

The total return is about 76.2%; the annual return is about 2.87%.

7 0
3 years ago
of the pets in the pet show 5/6 are cats.4/5 of the calico cats what fraction of the pets are calico cats
Bond [772]
The answer is 0.664 because you have to divide 4/5 and 5/6
3 0
3 years ago
You are given a circle of radius 6 what is the segment area of an arc that is 60 degrees
mixas84 [53]

Answer:

= 18.857 cm²

Step-by-step explanation:

The area of a segment is given by;

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θ = 60, and r = 6

Therefore;

Area = 60/360 × 22/7 × 6²

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3 0
3 years ago
Does anyone know the answer ? :(
weeeeeb [17]

Answer:

If it a khan you can go take a hint and try to find it

5 0
3 years ago
Please help!!!! I really need it :((
Julli [10]
6 and 3/7 , use can always use a online fraction calculator
7 0
3 years ago
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