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
qwelly [4]
3 years ago
5

Percents

Mathematics
1 answer:
Nana76 [90]3 years ago
5 0

Answer:

As a percent: 115%

As a decimal: 1.15

As a fraction: \frac{23}{20}

Step-by-step explanation:

<u>Percentages</u>

Suppose Michael spends some amount of money on food, and that money is set at 100%. He leaves a 15% tip for the waitress.

Thus, he is really paying 100%+15% = 115% of the original price.

To express a percentage as a decimal, we just divide by 100:

115% = 115/100 = 1.15

The same division should be simplified instead of operated to express the percentage as a fraction:

115% = \frac{115}{100}

Simplifying by 5:

115% = \frac{23}{20}

Summarizing:

As a percent: 115%

As a decimal: 1.15

As a fraction: \frac{23}{20}

You might be interested in
Write cos 53 degrees in terms of sine.
SOVA2 [1]
Cos(x) = sin(90 - x)
cos(53) = sin(90 - 53)
cos(53) = sin(37)
7 0
3 years ago
In the graph shown, suppose that f(x) = 3.5x and h(x) = 1.5x. Choose the statement that COULD be true.
faust18 [17]

Answer: D

Step-by-step explanation:

The given functions are

Now these are exponential curves and the bases for the functions are 3.5 & 1.5

Also the graph of g(x) is between f(x) & h(x)

Hence the value of base called the scale factor must be between 3.5 & 1.5.

4 & 5 are more than 3.5

0.9 is smaller than 1.5

But π = 3.14 lies between 3.5 & 1.5.

Hence the only option which can represent the graph of g(x) is

Option D) is the right answer

3 0
3 years ago
Which list shows the numbers in order from largest to smallest?
Aleksandr-060686 [28]

Answer:

C

Step-by-step explanation:

10/3 = 3.33

3.3 = 3.3

pie =3.14

square root of 8 =2.8

4 0
3 years ago
Whats the area of a circle with a circumference of 31.4unit
marin [14]

Answer:

78.54

Step-by-step explanation:

first you have to divided 31.4 by 3.14 to get your diameter so you can get your radius. 31.4 divided by 3.14 equals 10 and 10 divided by 2 equals 5 which is you radius.  The formula for area for a circle is πr². 5 squared is 25 and 3.14 times 25 equals 78 .54 which is your answer.

8 1
3 years ago
For A = {a,b}, determine A x P(A).
alex41 [277]

Answer:

Since A={a,b}, then P(A)=\{\emptyset, \{a,b\}, \{a\}, \{b\}\}. Remember that the Cartesian Product of two sets A, B is defined by

A\times B=\{(x,y): x\in A \text{ and } y\in B\}. Then

A\times P(A)=\{(a,\emptyset),(a,\{a,b\}),(a,\{a\}), (a,\{b\}), (b,\emptyset),(b,\{a,b\}),(b,\{a\}), (b,\{b\})\}

6 0
3 years ago
Other questions:
  • The longest runway at a airport has a shape of a rectangle and a area of 2,165,400 square feet this runway is 180n feet wide how
    6·1 answer
  • If a pond has a major axis of 68 feet and a minor axis of 32 feet how far apart are the foci
    15·1 answer
  • Without using Desmos what is the complete factorization of 5x^2-20? Please show work , please help
    13·1 answer
  • What equation can equal 66 but also equal 25
    6·1 answer
  • If 18% of q is 27 , what is 27% of 2q
    7·2 answers
  • 9ax 6(-4ax 5 - 10x 4 - 9)
    12·1 answer
  • Which choice is equivalent to the product below? Square root of 3/16 • Square root of 3/9
    9·1 answer
  • 5 On the first day of school, you notice a few patches of fungus on the leaves of the pumpkin
    11·1 answer
  • Please help me thanks
    11·2 answers
  • Ordered benedryl syrup 50mg po qid. available 4 g in a 8 oz. bottle. how many mls will you give?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!