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Finger [1]
3 years ago
15

Darcy gave her nail technician a ​$5.40 tip. The tip was 20% of the cost of the manicure Write an equation to find​ b, the cost

of the manicure
Mathematics
1 answer:
Vitek1552 [10]3 years ago
3 0

Answer:

Cost of the manicure= $27

Step-by-step explanation:

Giving the following information:

Darcy gave her nail technician a ​$5.40 tip. The tip was 20% of the cost of the manicure

<u>To calculate the cost of the manicure, we need to use the following formula:</u>

Cost of the manicure= tip / tip percentage

Cost of the manicure= $27

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We can write it also as

F =  \frac{9C}{5}+32

F as y and C as x then we can write it as

y =  \frac{9x}{5} + 32
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Two lines intersecting at a right angle ?
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Answer:

are perpendicular

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A mirror is 24 inches high and 28 inches wide. The center of the mirror will hang 514 feet from the floor on a wall that is 8 fe
Vanyuwa [196]

The distance from the top of the mirror to the ceiling once the mirror is hung on the wall is 21 inches

The dimension of the mirror is given as:

Height = 24\ in

Width = 28\ in

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Distance =5\frac14\ ft

So, the distance to the top of the mirror will be:

Top = 5\frac 14\ ft + \frac 12 \times Height

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Top = 5\frac 14\ ft+ \frac 12 \times 24\ in

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Convert feet to inches

Top = 5\frac 14\times 12\ in+ 12 \ in

Top = 63\ in+ 12 \ in

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The distance from the top of the mirror to the ceiling is the difference between the height of the wall and 75 inches.

So, we have:

Distance = 8\ ft - 75\ in

Convert feet to inches

Distance = 8\times 12\ in - 75\ in

Distance = 96\ in - 75\ in

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Read more about lengths at:

brainly.com/question/10545161

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2 years ago
Are the two triangles shown below similar? yes or no. explain ​
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Step-by-step explanation:

Since the triangles have two congruent angles, the third angle is also congruent.

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Help please this increases my average mark
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Answer:

He drove 111 miles

If we were given the distance Lan drove last weekend instead off how much gas he used then we would have to find the amount of gas used by lan.

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On 5 gallons of gas lan's car can go 185 miles

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for 3 gallons of gas lan's car can go 111 miles

If we were given the distance Lan drove last weekend instead off how much gas he used then we would have to find the amount of gas used by lan.

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