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Pavlova-9 [17]
2 years ago
6

Anyone knows the answer?!​

Mathematics
1 answer:
Ratling [72]2 years ago
3 0

Answer:

p = -6.32, 6.32

Step-by-step explanation:

3 {p}^{2}  - 120 = 0

{p}^{2}  - 40 = 0

{p}^{2}  = 40

p = -2√10, 2√10

p= -6.32, 6.32

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There are 16 pieces of fruit in a basket, including 2 nectarines. What is the probability that a randomly selected piece of frui
Ahat [919]

Answer:

1/8

Step-by-step explanation:

P(nectarine) = number of nectarines / total

                       =2/16

                        = 1/8

4 0
3 years ago
A torch and a battery cost £2.50 altogether. The torch costs £2.00 more than the battery.
Hitman42 [59]

Answer:

1/5

Step-by-step explanation:

To find what fraction of the total price the battery is, we need to find out how much the battery alone is first.

Since the battery and torch together are £2.50 and the torch is £2.00, we can find the price of the battery by subtracting the total price to the price of the torch.

Battery Price = £2.50 - £2.00

Battery Price = £0.50

The fraction value of the torch is:

2.00 of 2.50 = 4/5

That then leaves us with:

0.50 of 2.50 = 1/5

To check we need to add the two fractions together.

1/5 + 4/5 = 5/5 or 1

6 0
2 years ago
Please help quickly!
Anuta_ua [19.1K]

Answer:3100 with 9%

Step-by-step explanation:

8 0
3 years ago
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Answer:

5 ft

Step-by-step explanation:

Let the height of the previous jump be represented by j.  Then 1.1j = 5.5 ft.

Dividing both sides by 1.1, we get j = 5 ft.  This was the height of the previous jump.

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3 years ago
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Step-by-step explanation:

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