All categories

3 years ago

Luci and her friends go out to lunch and receive a bill for their meals that reads $56.80. How much would the

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

6 0

Answer:

$68 and $10.792

Step-by-step explanation:

The computation is shown below:

The total bill received by them is $56.80

The total bill after adding 19% tip is

= Total bill + tip amount

= $56.80 + 19% of $56.80

=$56.80 + $10.792

= $67.592

= $68

The sever would make the amount i.e. equivalent to the tip amount i.e $10.792

You might be interested in

N is an integer and -2

Sonja [21]

Answer:

hola como han estados xd

7 0

3 years ago

ASAP! find the inverse of the function y=2x^2+2

jeka57 [31]

Answer:

$\displaystyle y=\sqrt{\frac{1}{2}x -1}$

Step-by-step explanation:

We want to find the inverse of the function:

$y=2x^2+2$

To find the inverse of a function, we will flip the variables and solve for y. So:

$x=2y^2+2$

Solve for y. Subtract two from both sides:

$x-2=2y^2$

Divide both sides by two:

$\displaystyle y^2=\frac{1}{2}x-1$

And take the principal square root of both sides. Therefore:

$\displaystyle y=\sqrt{\frac{1}{2}x -1}$

3 0

3 years ago

What is the sine cosine and tangent of 360 degrees

Mrac [35]

Sine and cosine has period of 2π and tangent has period of π

So basically same question as sin(0), cos(0), and tan(0)

sin(0) = 0

cos(0) = 1

tan(0) = sin(0) / cos(0) = 0 / 1 = 0

So final answers are sin(360°) = 0, cos(360°) = 1, tan(360°) = 0

4 0

3 years ago

PLEASEEE HELP NOBODY IS ANSWERING ME RIGHT ALSO I AM USING UP THE LAST OF MY PoiNTS TO ASK THIS QUESTION !!! Determine the verte

irga5000 [103]

Answer:

Step-by-step explanation:

with questions like this try using Desmos

8 0

3 years ago

Read 2 more answers

0.000000205 In standard form

zalisa [80]