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2 years ago

There is a few questions but im stuck on this one. please help

Mathematics

1 answer:

maw [93]2 years ago

3 0

Answer:

Calculating percentages are important as they apply to real life activities. For example, shopping. If you are on a budget and you want to know how much your total is with tax, you can convert the decimal for the tax, turn it into a percent and add it to your total. Another example is eating at a restaurant. A good tip is 15-20% so you can calculate this and add it to your price.

Step-by-step explanation:

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Simplify the expression<br><br> -4 + 3 + 5 =

xenn [34]

Answer:

Step-by-step explanation:

-4+3=-1

-1+5=4

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2 years ago

9. Write the equation in standard form: 25x2 –16y2 = 400

mafiozo [28]

Answer:

25x^2 - 16y^2 - 400 = 0

Step-by-step explanation:

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2 years ago

On a school playground, a math teacher draws a number line with values from 10 to 10. The distance between each

german

Answer:

<h3>Step-by-step explanation:</h3>

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3 years ago

Write the number for nine million seven hundred thousand

marin [14]

Answer:

9,700,000.

Explain:

9 goes in the 1,000,000th place, and 700 would be placed right behind the 9's comma. Therefore, 9,700,000

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2 years ago

Read 2 more answers

Determine the number of outcomes in the event. Decide whether the event is a simple event or not. A computer is used to select r

Oliga [24]

The probability of selecting a number greater than 8 will be $p=\dfrac{1}{9}$ .

<h3>What is probability?</h3>

Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

The number of outcomes = { 1,2,3,4,5,6,7,8,9 } = Counts = 9

Favourable outcomes = { 9 } = counts = 1

The probability will be given as:-

$P = \dfrac{1}{9}$

Therefore the probability of selecting a number greater than 8 will be $p=\dfrac{1}{9}$ .

To know more about probability follow

brainly.com/question/24756209

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1 year ago