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2 years ago

Please help and write the steps to fine the answer (ignore the erasings)

Mathematics

2 answers:

zaharov [31]2 years ago

4 0

Answer:

1/50 or 0.02

Step-by-step explanation:

As we can see that, we are given w = 10 and z =2 so to evaluate or calculate the equation, you just have to apply it into the equation:

= (2w^-2)*z^0

= (2*10^-2)* 2^0

We know that any number ^0 would = 1

So in this situation:

= (2*1/100) * 1

= 2/100 * 1

Simplified:

= 1/50 *1

= 1/50 or 0.02

Hope this help you :3

podryga [215]2 years ago

3 0

Answer: 1/50

Step-by-step explanation:

= 2 * 10^-2 * 2^0

= 2 * 1/10^2 * 1 (2^0=1)

= 2/100

= 1/50

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Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs $3.25Then, he wan

stepan [7]

Answer:

is the correct answer.

Step-by-step explanation:

As per the question statement:

Cost of Chocolate milk which is ordered already = $3.25.

Benjamin want his bill to be at most = $30

Each stack of pancakes contains 4 pancakes.

Each stack of pancake costs= $5.50

Given that S represents the number of stacks of pancakes bought.

We have, Cost of 1 pancake = $5.50

Now, let us calculate the cost of the number of stacks of pancakes bought.

$\text{Cost of one stack of pancakes}\times \text{Number of stacks of pancakes bought}$

i.e.

$5.50S$

So, total bill = Cost of chocolate milk shake + Money spent on stacks of pancakes = $\$3.25+5.50S$

Now, this money should be lesser than or equal to $30 because maximum bill that Benjamin wants is $30.

So, the inequality can be written as:

$\bold{3.25+5.50S \le 30}$

Please refer to brainly.com/question/17138529 as well.

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2 years ago

Read 2 more answers

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Mashutka [201]

Answer:

Step-by-step explanation:

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2 years ago

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Which of the following is E ∪ F?

vesna_86 [32]

For E the answer is 2. Because the square of 1 is one and 9 is three. And 2 to the square root of two which would be 2 time 2= 4

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2 years ago

If a(9,18) and b(1,12) find

galina1969 [7]

$AB= \sqrt{(9-1)^2+(18-12)^2} = \sqrt{8^2+6^2}= \sqrt{64+36} = \sqrt{100}=10$

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3 years ago

Suppose that two fair dice are rolled. find the probability that the number on the first die is a 1 or the number on the second

Bogdan [553]

Answer:

1/36

Step-by-step explanation:

Assuming the dice has 6 sides in total, we can set up a probability for each scenario.

The chances of the dice landing on 1 will be 1/6, since there are 6 total faces. Same goes for the second die and landing on 4.

Now that we have our 2 probabilities, we multiply them to get the final probability. 1/6 x 1/6 = 1/36.

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2 years ago