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Art [367]
3 years ago
10

Luna's bill for lunch at a restaurant was $11. She left a 20% tip. What was the amount of the tip?

Mathematics
1 answer:
Deffense [45]3 years ago
7 0

Answer:

$2.20

Step-by-step explanation:

If you want to leave a 20% tip, multiply the cost by 0.20 to get the tip amount or multiply the cost by 1.20 to get the total including tip.

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Can someone help me with my algebra?
SIZIF [17.4K]

Answer:

The top graph

Solutions:

-2

0

Step-by-step explanation:

The given quadratic function in factored form is

f(x) =  - (x + 2)(x - 2)

This is a parabola that has x-intercepts at (-2,0) and (2,0)

This parabola opens downward because the leading coefficient is less than 1.

The second function is

g(x) = 2 |x  + 2|

This is an absolute value function with vertex at (-2,0).

Therefore the graph that shows the solution to f(x)=g(x) is the top graph.

Hence the solution is x=-2,x=0

4 0
4 years ago
Please give me the correct answer.Only answer if you're very good at math.​
natulia [17]

Answer:

2

Step-by-step explanation:

rate of change = (y2-y1)/(x2-x1)

(20-26)/(5-8)

-6/-3 = 2

4 0
3 years ago
Read 2 more answers
How many inches tall is a 7 foot basketball player
lawyer [7]

12 inches are in 1 foot, so 12×7 = 84, The basketball player is 84 inches tall
3 0
4 years ago
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Determine whether the systems have one solution, no solution, or infinitely many solutions. 3x-2y=3; 6x-4y=1
Alik [6]

The equation has no solution.

<h3>How to solve the equation?</h3>

The equation given is illustrated as:

3x-2y=3 .... i

6x-4y=1 ..... ii

Multiply equation i by 6

Multiply equation ii by 3

18x - 12y = 18

18x - 12y = 3

Subtract the equations.

This will give 0. Therefore, the equations gas no solution.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

3 0
2 years ago
A scale drawing of a door is 2 cm high. If the scale is 1 cm = 4 meters, what is the actual height of the door?
swat32
It should be 4 meter high.
5 0
3 years ago
Read 2 more answers
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