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2 years ago

What is the sum of the first five prime numbers? A 13 B 26 C 28 D 29

Mathematics

2 answers:

Sholpan [36]2 years ago

8 0

28 or C

Prime numbers are numbers that <em>cannot</em> be made by multiplying other numbers.

The first five prime numbers are 2, 3, 5, 7, and 11.

Add them together to get 28.

2+3+5+7+11

= 28

slavikrds [6]2 years ago

6 0

The first prime numbers are 1 and 3 ,5,7,9 Added together the total is 25

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The Eiffel Tower is 324 m tall. If a tourist is looking at it from 100 m away from the base,

romanna [79]

Answer:

80,94º

Step-by-step explanation:

What I've done is, first draw a triangle with a 90º angle and write down the height (324m) and the tourist's distance (100m).

So I calculated the tangent of the angle of the tourist.

The formula is tan=Oposite side/adjacent

$tan=\frac{opposite side}{adjacent}$

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And now with your calculator you press "shift" and "tan". Then introduce 3,24 and it will give you the result (80,94º).

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The following list shows the items and prices for a restaurant order. Calculate the total amount if there is 7.5% tax and the cu

Rainbow [258]

The first thing we are going to do to find the total cost of the meal before tax:

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Total cost before tax = $57.93

Regarding the 15% gratuity, remember that the unofficial rule for tipping at restaurants is to tip according to the actual value of the meal and not the tax, so we calculate the value of the tip first, and then we add it to the total at the end of our calculations.

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Read 2 more answers

Which of the following is the solution to the equation - y = 24?

Naddik [55]

Answer:

The Answer to this equation Y = 32

Step-by-step explanation:

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3 years ago

Thanks so much for the help!!

saveliy_v [14]

Answer: Domain: x=-2. Range: -2<=y<1

Step-by-step explanation:

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Range: The line is ranging form -2 to 1. However, y=1 is not included on the line but y=-2 is. Hence, the range is notated as -2<=y<1.

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