2 years ago

The discount place on three computer are 4/5 1/4 and 3/10 which one has the highest price

Mathematics

1 answer:

lesya [120]2 years ago

5 0

Answer:

4/5

Step-by-step explanation:

1/4 = 25%

3/10 = 30%

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Change 3/2 to a mixed number

Mariulka [41]

Okay first you have to divide
2 goes into 3
3/2
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1 and the left over is 1 so
1 1/2

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2 years ago

the cable of a hoist has a cross-section of 80 mm2. the hoist is used to lift a crate weighing 500 kg. what is the stress in the

Daniel [21]

Answer:

stress on the cable is 61.312mpa

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Step-by-step explanation: detailed explanation and calculation is shown in the image below

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2 years ago

The area of a circle is equal to 1 dm2. Find the radius of the circle.

lisov135 [29]

Answer:

2000

Step-by-step explanation:

1 dm =1000

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2 years ago

A machine in a factory makes 20 gadgets every 1/4 hour. How many gadgets are made every hour?

Hoochie [10]

Answer:

80 machines

Step-by-step explanation:

If a machine makes 20 gadgets every fourth (1/4) of an hour, it makes 80 machines every hour (20*4).

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3 years ago

What is G if B = A × (1+G)T and B = 3,455, A = 1,969, and T = 8? Answer as a rate in decimal format so that 12.34% would be ente

zubka84 [21]

Answer:

G=0.0728

Step-by-step explanation:

The expression given is:

$B=A*(1+G)^T$

This expression has the format of a compounded interest at a rate G for a time T. If B = 3,455, A = 1,969, and T = 8, the value of the rate G is determined by:

$3,455=1,969*(1+G)^8\\G = \sqrt[8]{\frac{3,455}{1,969}}-1\\G=0.0728$

The rate G is 0.0728.

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3 years ago