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
lord [1]
3 years ago
9

The Jackson's dinner cost $125. They left $21.25 as a tip. What was the percentage of the tip? Please explain and help me! THANK

YOU!!!
Mathematics
2 answers:
eduard3 years ago
5 0
17%
Divide the tip by the amount dinner was and you get your percentage for the tip
fiasKO [112]3 years ago
3 0

Answer:

17%

Step-by-step explanation:

to find the percentage of something, you have to fill out the following formula:

x/100 = 21.25/125. Basically that is saying that some percent out of 100 is equal to 21.25 out of 125. To solve that, you have to cross multiply:

125x = 2125

then you have to divide, to single out x:

the answer is 17

so it is 17%

You might be interested in
Simplify the following polynomial expression. (5x^4 - 9x^3 + 7x - 1) + (-8x^4 + 4x^2 - 3x + 2) - ( -4x^3 + 5x - 1)( 2x - 7)
Lady bird [3.3K]

Answer: 5x^{4}-37x^{3}-6x^{2} +41x-6


Step-by-step explanation:

1. You must apply the Distributive property.  You need to remember the product property of exponents: If you multiply powers with the same base, you must add the exponents. Them you have:

=5x^{4}-9x^{3}+7x-1-8x^{4}+4x^{2}-3x+2-(8x^{4}+28x^{3}+10x^{2}-35x-2x+7)\\=5x^{4}-9x^{3}+7x-1-8x^{4}+4x^{2}-3x+2-8x^{4}-28x^{3}-10x^{2}+35x+2x-7

2. Now, you must add the like terms. Then, you obtain the following result:

=5x^{4}-37x^{3}-6x^{2} +41x-6



7 0
3 years ago
If a line AB is translated in a plane to form A'B', what is true about AB and A'B'?
Ksenya-84 [330]

Step-by-step explanation:

ab=BB because your happy so if you give a glockglock3000 for 20 dollars you are happy

8 0
3 years ago
Theorem: The segment joining the midpoints of two sides of a triangle is parallel to the third side and half its length.
Elina [12.6K]

Answer:

Step-by-step explanation:

Statement Reason:

1) The coordinates of point D are (4, 5) and coordinates of point E are (5, 3) By the midpoint formula

2) Length of segment DE is Square root of 5 and length of segment AC is 2 multiplied by the square root of 5 By the distance formula

3) Segment DE is half the length of segment AC By substitution

4) Slope of segment DE is -2 and slope of segment AC is -2 by the slope formula

5) Segment DE is parallel to segment AC Slopes of parallel lines are equal...

4 0
3 years ago
Read 2 more answers
How do I find miles per hour from 2 fractions? For Example: If I ran for 1/2 miles when It lasted 1/3 of an hour. Would It be 1/
ale4655 [162]

Answer:

3/2 miles per hour

Step-by-step explanation:

How do I find miles per hour from 2 fractions? For Example: If I ran for 1/2 miles when It lasted 1/3 of an hour. Would It be 1/6?

Given data

distance= 1/2 miles

time= 1/3 hour

Speed= distance/time

Substitute

Speed= 1/2/1/3

Speed= 1/2*3/1

Speed= 3/2 miles per hour

3 0
2 years ago
Mr. Garcia went on a long drive. When he started, there were 9 gallons of gas in his tank. After he had driven 26 miles, there w
Lyrx [107]

Answer:

y=-1 x=26 (26,-1)

Step-by-step explanation:

We know that Mr. Garcia drives 26 miles per gallon, this means that the slope will be (26,-1)

6 0
3 years ago
Other questions:
  • I can't seem to get this one right, Any help?
    12·1 answer
  • Which of the following are true statements ? check all that apply<br> Options are in image above.
    5·1 answer
  • If you triple 4 and subtract 2 each day, how many day until you have zero?
    8·1 answer
  • 30 girls and boys have planned for a picnic There is a ratio of 3 girls to 7 boys How many boys are there
    7·1 answer
  • 1) Anna solved the given equation. Is the solution correct? If not, determine the correct solution. x − 125 = 234 x = 125 + 234
    13·2 answers
  • Does a UPC of 0 41800 48700 3 check? Explain
    5·1 answer
  • What is the value of k?
    12·1 answer
  • Pls help me out i need it​
    8·1 answer
  • Help me out pls for quiz
    6·1 answer
  • The equation v=68t represents the number of views v for a video after t hours. Identify the independent and dependent variables.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!