1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Margaret [11]
3 years ago
5

for large parties, a restaurant adds a 15% service charge to the bill. How much would be added to a bill of 638.40

Mathematics
1 answer:
sp2606 [1]3 years ago
6 0

It would be 734.16 because 638.40+15% = 734.16

You might be interested in
A manufacturer makes ball bearings out of molten steel. It takes 5.24 cubic centimeters of molten steel to make ? ball bearings
sammy [17]
<span>So we want to know how much ball bearings can be made with 5.24 cm^3 if one ball bearing has a diameter of 1 cm. We know that radius r=d/2=0.5cm So the volume V of one ball bearing is: V=(4/3)*pi*r^3 so V=(4/3)*3.14*(0.5)^3cm^3=0.524cm^3. Now we simply divide the volume of steel by the volume of the ball bearing: 5.24/0.524=10. So we can make 10 ball bearings from 5.24 cm^3 of steel</span>
8 0
2 years ago
Read 2 more answers
How do I solve this problem
Rufina [12.5K]
X+5+2x-2+90=180. combine like terms and solve like a normal algebra problem to find x. if you need to find the answer for a certain angle, plug in the value you got for x into one of the angle equations
8 0
3 years ago
he coordinate grid shows the graph of four equations: A coordinate grid is shown from negative 12 to positive 12 on the x axis a
denis23 [38]

The set of equation that is known to have 5 and 0 as solutions is A and B.

<h3>How to solve for the system of equations.</h3>

From the graph that we have here in this question, we are supposed to identify the equations that have this point.

We can do this by tracing the lines in order to locate 5 and 0 on the grid.

When we trace the bine that has 5 and 0, We would find out that it is traceable to A and B.

Read more on graphs here:

brainly.com/question/10465970

#SPJ1

6 0
2 years ago
Does anybody know the answer? <br> I feel like it's 180
Vladimir79 [104]

Answer:

The sum of a° and b° will be 180°.

Step-by-step explanation:

We know that two angles are supplementary when they add up to 180 degrees.

We also know that we know that a straight angle is said to be having 180 degrees. A straight angle does change the direction to point the opposite way.

i.e.

Straight angle = 180°

For example, a flat surface does have an angle of 180 degrees. Also, a straight stick does have a straight angle or 180 degree.

So, from the figure, the sum of a° and b° will be 180° as they add up to 180 degrees on a straight line and hence a° and b° are supplementary angles.

Therefore, the sum of a° and b° will be 180°.

8 0
3 years ago
The graph of 3x + 4x = -1 is shown on the grid. Which ordered pair is in the solution set of 3x + 4y ≤ -1?
Angelina_Jolie [31]

ANSWER

C(2,-6)

EXPLANATION

The solution set to given inequality is the shaded region.

The points are also located in the graph above.

The only point that falls in the solution region is C(2,-6)

The ordered pair that is in the solution set is C(2,-6)

The third option is correct.

8 0
3 years ago
Other questions:
  • What is the sum of (–2.1x + 3.7) and (5 + 4.9x)?
    7·1 answer
  • A psychology professor assigns letter grades on a test according to the following scheme. A: Top 11% of scores B: Scores below t
    9·1 answer
  • 3.75 written as a word
    9·1 answer
  • ray OJ bisects angle IOK, if angle IOJ= 2x-5 and measure of angle JOK=x+11, then find measure of angle IOJ
    7·2 answers
  • Please help! <br><br> Which of the following is a polynomial?
    14·1 answer
  • Three consecutive integers add to 567. Find the integers. PLEASE HELP
    6·1 answer
  • Four cargo ships transported automobiles between ports. Each ship transported 146 cars and 65 trucks. How many more cars than tr
    12·1 answer
  • Which of the following represent x=1/2y written in general form
    12·2 answers
  • Anya has a base salary of $200 per week for her part-time sales job. She earns a $10 commission for sales of over $500. This wee
    7·1 answer
  • Find the area of the figure below by first finding the areas of the rectangle and triangles.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!