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mina [271]
2 years ago
10

Find the total cost for a meal that costs $65 with 3% tax.

Mathematics
2 answers:
olga55 [171]2 years ago
5 0

Answer:

total cost =

65/100 X 103= $66.95

Rudik [331]2 years ago
5 0

Answer:

$69.88

Step-by-step explanation:

Firstly, divide the tax rate by 100: 3%/100 = 0.0003 (tax rate as a decimal). Note: to easily divide by 100, just move the decimal point two spaces to the left.

Now, find the tax value by multiplying tax rate by the before tax price:

tax = 65 × 0.0003

tax = 4.88 (tax value rouded to 2 decimals)

Add tax to the before tax price to get the final price:

The final price including tax = 65 + 4.88 = 69.88

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Find the measure of the indicated angle to the nearest degree.
Alex73 [517]

Answer:

It would be 28 degrees.

Step-by-step explanation:

To find the angle, we simply need to pick two sides. We'll use the opposite side (24) and the adjacent side (45). Using these two, we can find the answer with the Tan function.

Tanα = Opp/Adj

Tanα = 24/45

Tanα = .53333

Tan-1α = .53333

α = 28 degrees

4 0
3 years ago
The park shown is in the shape of a square. Is the perimeter rational or irrational? Area = 24,200 yd 2
dangina [55]

Answer:

irrational

Step-by-step explanation:

A = s^2

s^2 = 24,200

s = \sqrt{24200}

s = \sqrt{242 \times 100}

s = \sqrt{100 \times 121 \times 2}

s = 10 \times 11\sqrt{2}

s = 110\sqrt{2}

P = 4s

P = 4 \times 100 \sqrt{2}

P = 440 \sqrt{2}

The perimeter is irrational.

3 0
3 years ago
Alex drew the triangles shown. What correctly describes the triangles
KATRIN_1 [288]

Answer:

Congruent triangles

Step-by-step explanation:

6 0
3 years ago
!HELP I'M GOING TO FAIL! Find the missing horizontal side. Vertical side, and area of the playground.
Lyrx [107]

Answer:

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Vertical side: 12 ft

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Step-by-step explanation:

horizontal: 25 - 18 = 7

vertical: 10 + 2 = 12

area= (25x12) - (2x7) = 286

4 0
3 years ago
Mix 3 liters of water with 4 lemons to make lemonade. How many liters of water are mixed with 8 lemons. What is the correct port
laila [671]

Answer:

3/4=n/8

Step-by-step explanation:

5 0
3 years ago
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