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
Roman55 [17]
3 years ago
8

The bill for your dinner is $91. You leave a $15.47 tip. What is the percent of tip?

Mathematics
1 answer:
mixas84 [53]3 years ago
4 0

Answer: 17%

Step-by-step explanation:

15.47 over 91 = x over 100

cross multiply and reduce to find 17.

You might be interested in
2:14 = 1:<br> What is the equivalent ratio?
Vlad [161]
The answer would be 1:7
7 0
3 years ago
Read 2 more answers
0.3x=15<br> Identify the slope and y-intercept.
masha68 [24]

Steps to solve:

0.3x = 15

~Divide 0.3 to both sides

0.3x/0.3 = 15/0.3

~Simplify

x = 50

This is a vertical line so the slope is undefined.

The line passes through the point (50, 0) and there is no y-intercept since its a straight vertical line.

Best of Luck!

8 0
3 years ago
We defined the operation of concatenation for sets of strings on p. 10, AB = { XY | X ∈ A and y ∈ B}Are the regular sets closed
lakkis [162]

Answer and Explanation:

Solution: The operation of concatenation for a set of string on p. and the set is

     AB = {XY | X ∈ A and y ∈ B}.

We need to satisfy all these following properties to find out the standard set is closed under concatenation.

1- Union of two standard sets also belongs to the classic collection. For example, A and B are regular. AUB also belongs to a regular group.

2- Compliment of two standards set A and B are A’ and B’ also belonging to the standard set.

3- Intersection of two standards set A and B is A∩B is also a regular set member.

4- The difference between two regular sets is also standard. For example, the difference between A and B is A-B is also a standard set.

The closure of the regular set is also standard, and the concatenation of traditional sets is regular.

3 0
3 years ago
Convert 4 2/3% to a fraction in simplest form.
Ainat [17]
Well it would be 4 2/3 or 14/3
3 0
3 years ago
Read 2 more answers
6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.
vova2212 [387]

Answer:

The volume of the prism is 1,299\ in^{3}

Step-by-step explanation:

we know that

The volume of the prism is equal to

V=BL

where

B is the area of the triangular base

L is the length of the prism

we have

L=30\ in

<em>Find the area of the base B</em>

The area of a equilateral triangle is equal to

B=\frac{1}{2}(10)^{2} sin(60\°)

B=25\sqrt{3}\ in^{2}

substitute

V=(25\sqrt{3})(30)=1,299\ in^{3}

4 0
3 years ago
Other questions:
  • You want to do a psychological experiment. On any given day, there is a 30% chance that your participant won’t show up. In addit
    13·1 answer
  • Penny has made a pattern of shapes on her bedroom walls she drew a rectangle, 2 circles, a rectangle, then 2 more circles until
    12·1 answer
  • Find the GCF of -10c 2 d and 15cd 2.
    10·1 answer
  • Need help solving and showing work idk how to do this
    7·1 answer
  • I need help geometry ASAP. 30 points.
    5·1 answer
  • Karen trains to participate in a race that is a combination of biking and running her average speeds during training can be used
    12·1 answer
  • What is the perimeter of a rectangle in which<br> A= 154 in² and h = 11 in?
    5·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!!!!
    6·2 answers
  • 27,490 to the nearest ten thousand
    6·2 answers
  • What is the values of x when f(x)=0
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!