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2 years ago

I'm lost, please help (NO LINKS)

Mathematics

1 answer:

nadya68 [22]2 years ago

4 0

Answer:

Adam's total cost: $9.20

Cindy's total cost: $9.20

Step-by-step explanation:

Since Adam and Cyndi's total bill costs $16, evenly splitting the cost means that each of them has to pay $8, not including the tip.

To find out the dollar value of their 15% tip, multiply $8 by 0.15:

$8 × 0.15 = $1.20.

Adam and Cindy will have to pay $8 (lunch cost) + $1.20 (tip) = $9.20 separately.

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2 years ago

A room is in the shape of a cube with 6.2-foot edge lengths.

Veronika [31]

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Given information
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It is a cube
Length = 6.2 ft

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Find one surface
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Find all 6 surfaces
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3 years ago

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Alexeev081 [22]

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2 years ago

It takes 15 people to play a 13 minute pool game. How many people would it take to play a 39 minute game?

Bumek [7]

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Step-by-step explanation:

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1 year ago

Hey need some help with this problem, its trigonometry with right triangles using SohCahToa if you can give me a hand it would b

Firlakuza [10]

For the given triangle, the value of x equals 30.9892 units.

Step-by-step explanation:

Step 1:

In the triangle, the angle is 40°, the opposite side has a length of 26 units, the adjacent side has a length of x units while the hypotenuse is not given.

To determine the value of x, we determine the value of the tan of the given triangle.

To calculate the tan of angle A we divide the opposite side's length by the the adjacent side's length.

$tan A = \frac{oppositeside}{adjacent side}.$

Step 2:

The length of the opposite side = 26 units.

The length of the adjacent side = x units.

$tan A = \frac{oppositeside}{adjacent side}, tan 40 = 0.8390, tan A = \frac{26}{x} .$

$0.8390 = \frac{26}{x} , x = \frac{26}{0.8390} = 30.9892.$

So x measures 30.9892 units.

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3 years ago

I'm lost, please help (NO LINKS)​

I'm lost, please help (NO LINKS)