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larisa86 [58]
2 years ago
14

Anyone know the answer?

Mathematics
1 answer:
Sergeeva-Olga [200]2 years ago
4 0

Answer:

They will need √161 feet, or about 12.69 feet of fencing. √161 is irrational because 161 is not a perfect square.

Step-by-step explanation:

{8}^{2}  +  {x}^{2}  =  {15}^{2}

64 +  {x}^{2}  = 225

{x}^{2}  = 161

x =  \sqrt{161}  = 12.69

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Find the volume of the composite figure shown. Use 3.14 to approximate pi. Round
kiruha [24]

Answer:

I think the question wants you to multiply 3.14 by the other number

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4 years ago
ESTION 1 Sarah buys a new piano to the value of R 12 000. After 3 years it has a reduced value of R7 500. Determine the rate of
Ksju [112]

The rate of depreciation on the reducing balance method is $12,000.

The Piano value at the beginning of 2017 is $75,000 – $15,000 = $60,000. Depreciation for 2017 is $60,000 × 0.2 = $12,000.

This is because the rate of depreciation (20% in this case) is applied to the book value, which decreases year after year.

In 2016, the book value was $75,000, but by 2017 it had dropped to $60,000. It was reduced to $48,000 a year later. Keep in mind that the depreciation rate remains constant, but it is applied to a smaller amount (i.e., book value) each year.

As a result, the amount of depreciation per year is lower.

What is Reducing value ?

The reducing installment method is another name for the reducing balance method. It is especially useful for fixed assets whose value depreciates more rapidly in the first few years of use (e.g., cars, office equipment, and small machinery).The reducing balance method of depreciation is a method of accounting for assets over time. It is also known as declining balance depreciation or diminishing balance depreciation. It is charged at a set rate, similar to the straight line method (also known as the fixed instalment method or straight line.

To Learn more about Reducing value from the given link:

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8 0
2 years ago
Find the value of 9w + 1 given that -5w -5 = 5
vredina [299]

Answer:

-17

Step-by-step explanation:

First, let's see what the value of w is, by solving -5w - 5 = 5.

-5w - 5 = 5            Add 5 on both sides.

-5w = 10                Divide -5 on both sides.

w = -2

Now, we know that w is equal to -2, let's plug it in to find the value.

9(-2) + 1                 Distribute.

-18 + 1                    Add.

-17

5 0
3 years ago
What is the probability of rolling an even number and then an odd number when rolling two number cubes?
lesantik [10]

Answer:

First answer = 36

Second answer = 9

Third answer =1/4

Step-by-step explanation:

3 0
3 years ago
Read 3 more answers
Solve for h in this equation: 12=1/2h (2 1)
Murljashka [212]
Hello there.

<span>Solve for h in this equation: 12=1/2h (2 1)

h=8/7</span>
6 0
3 years ago
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