What is the price of a $25 meal with a 20% tip?

Answer:

STW = 95°

Step-by-step explanation:

Angle inside the triangle = 180°

; 180 = 60 + 25 + x

x = 95

Hope it helps you

Answer:

There is no linear relationship in this problem.

Step-by-step explanation:

When plotting the coordinates on the graph, the line curves and slopes upwards. It is not a straight line.

Answer:

B

Step-by-step explanation:

Y is the like term here, so add them together: 3y+4y=7y.

So now you have 7y+6

The ones that apply are x-2 and x+3 as these are the factors of x2 - x - 6

Answer:

112 square inches

Step-by-step explanation:

Area of a triangle is B*h/2

14 x 16 = 224

224/2 = 112

Answer:

11

Step-by-step explanation:

well you have to multiply and divide

Answer:

-4

Step-by-step explanation:

9514 1404 393

Answer:

  x can be any value (infinite number of solutions)

Step-by-step explanation:

The equation simplifies to ...

  2(x -2) +3 = 2x -1

  2x -4 +3 = 2x -1

  2x -1 = 2x -1

This is true for every value of x. There are an infinite number of solutions.

The number of total tables Cora can fit into her coffee shop is 16.

Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant.

We have,

Cora plans to buy some tables that seat exactly 2 people and one large table that can seat 8 people.

The capacity of shop is 40 people.

So, the number of total tables Cora can fit into her coffee shop is

= 8 x 2

= 16

Learn more about Combination here:

https://brainly.com/question/13387529

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Answer:

129 degrees

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

The measure of angle PST 129 degrees after applying the properties of the triangle.

In terms of geometry, a triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°.

It is given that:

The triangle is shown in the picture.

The equation can be made:

5x - 9 = (180 - (11x - 3))

5x + 11x = 180 + 3 + 9

16x = 192

x = 192/16 = 12

The measure of angle PST = 11x - 3

= 11(12) - 3

= 129 degrees

Thus, the measure of angle PST is 129 degrees after applying the properties of the triangle.

Learn more about the triangle here:

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Answer:

x=2

Step-by-step explanation:

tell me if i need to explain to you

-20x + 33 = -7

       - 33     -33

-----------------------

-20x = -40

------   ------

-20       -20

-40 divided by -20 = 2

So x is 2

Answer:

BC = 50

Step-by-step explanation:

Law of Cosines:

c^2 = a^2 + b^2 - 2ab*cosy (c is BC)

c^2 = 30^2 + 21^2 - 2(30)(21)cos123

c^2 = 900 + 441 - 1260*(-0.888)

c^2 = 1341 - (-1118.841)

c^2 = 2459.841

c = 49.597

c = 50

Answer:

4) 2/6 or 1/3

5) 42/110 or 21/55

Step-by-step explanation:

4) there are two red options out of a total of 6 options, so 2/6

5) 7 red out of total of 11, so 7/11 · 6/10 = 42/110

To get the fraction 6/10:

we reduce 7 to 6 because there is one less red than originally

we reduce 11 to 10 because there is one less from the initial total

Answer:

the money left after purchasing the purse is $111

Step-by-step explanation:

The computation of the money left after purchasing the purse is given below:

Since in the question it is mentioned that she bought a purchase with one-fourth of money

And, the purse cost is $37

So the amount left would be

= $37 × (3 ÷ 4) ÷ (1 ÷ 4)

= $37 × 0.75 ÷ 0.25

= $111

Hence, the money left after purchasing the purse is $111

Answer: Whatever the original balance was + 75

Step-by-step explanation:

You never gave a concrete value of what the balance of her account was before the new deposit so it is impossible for me to tell you the exact answer, but just add $75 to whatever it was before and you will be correct!  If you tell me the original value I would be more than happy to help you further :)  Have a great rest of your day!

Answer:

Arthmetic, it is a 5 difference

Step-by-step explanation:

Brainliest pls

Answer:

x=2; 7

Step-by-step explanation:

Answer:

For question 4, the answer is 7. The value of x is 2.

For question 5, the value of y is 1.

Answer:

It should be 12+20= 32 ft

Step-by-step explanation:

Answer:

time=simple interest ×100/(principal ×tate)=$108×100/($400×9)=$10800/$3600=3years

Answer: 12x + 10y

Step-by-step explanation:

Answer:

$4,725

Step-by-step explanation:

multiply 4,500x0.07=225 add that to 4,500

Answer:

opens down

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Here (h, k) - (- 10, - 1 ) , then

y = a(x + 10)² - 1

To find a substitute (- 8, - 5) into the equation

- 5 = a(- 8 + 10)² - 1 ( add 1 to both sides )

- 4 = a(2)² = 4a ( divide both sides by 4 )

- 1 = a

y = - (x - 10)² - 1 ← equation in vertex form

To determine if it opens up/ down consider the value of a

• If a > 0 then curve opens up

• If a < 0 then curve opens down

Here a = - 1 < 0 then curve opens down

Answer:

the value of B is 12 times more than a

b = a * 12

Answer: 1. 12 times the value of a

2. B=12a

Step-by-step explanation:

0 and 0 indicate that it cannot be more(there are other ways)

and the ratio 2:24 simplifies to 1(a):12(b)

Answer:

no clue what your question is

Step-by-step explanation:

y ≥ 3x+4

y-4 ≥ 3x

[tex]\frac{1}{3} y- \frac{4}{3} \geq x[/tex]

i guess you could do that

Answer:

(x,y)=(37,-13)

Step-by-step explanation:

2x-11-x+3x(-13)=-13

x=37

Answer:

45x-95

Step-by-step explanation:

Step-by-step explanation:

9x + 36x - 108 + 13

45x - 95

Answer:

60 i think

Step-by-step explanation: