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
vaieri [72.5K]
3 years ago
8

Answer PLEASE doing brainliest

Mathematics
2 answers:
Maurinko [17]3 years ago
6 0

Answer:

Step-by-step explanation:

First start by simplifying each expression.

To simplify \frac{4}{5} ÷ \frac{1}{12} you can use the method: Keep Change Flip to get \frac{4}{5} × \frac{12}{1}. Now you can simplify to get \frac{48}{5}. Then divide to get the decimal form of 9.6

For the expression: 1\frac{9}{13} ÷ \frac{1}{8}. First you must get both into improper fractions: \frac{22}{13} ÷ \frac{1}{8}. Now you can Keep Change Flip: \frac{22}{13} × \frac{8}{1}. Now multiply: \frac{176}{13}. Now you can divide to get the decimal form of about 13.54

Repeat the steps for the next expression. 1\frac{9}{13} ÷ \frac{1}{12}. Reduce both fractions to improper fractions: \frac{22}{13} ÷ \frac{1}{12}. Not Keep Change Flip: \frac{22}{13} × \frac{12}{1}. Now multiply: \frac{264}{13}. Next divide to get the decimal form of about 20.31.

For the last expression: \frac{4}{5} ÷ \frac{1}{8}. First start by Keep Change Flip: \frac{4}{5} × \frac{8}{1}. Now multiply to get: \frac{32}{5}.  Lastly divide to get the decimal form of 6.4.

Now that you have all decimal forms, you can now put them in order:

1. Least - \frac{4}{5} ÷ \frac{1}{8}

2. \frac{4}{5} ÷ \frac{1}{12}

3. 1\frac{9}{13} ÷ \frac{1}{8}

4. Greatest - 1\frac{9}{13} ÷ \frac{1}{12}

user100 [1]3 years ago
5 0

Answer:

least

1. 4/5÷1/8

2. 4/5÷1/12

3. 1 19/13÷18

4. 1 9/13÷1/12

greatest

answers

1. - 32/5 (6.4, in decimal form)

2. - 48/5 (9.6, in decimal form)

3. - 176/13 (13.53846154, in decimal form)

4. - 264/13 (20.30769231, in decimal form)

You might be interested in
Deshawn paid $9.20 for coffee and left a $2.30 tip.If he the same rate later today while out at dinner,how much will his tip be
xenn [34]
Around 4.50 would be the tip
8 0
3 years ago
Please assist with this question . Will give brainliest. No links please!!!
SpyIntel [72]

Answer:

-16x^3+9x^2

Step-by-step explanation:

-4x^3-12x^3+9x^2

(-4-12)x^3+9x^2

-16x^3+9x^2

8 0
2 years ago
What is the measure of one side of the square if its area is 100x² - 160x + 64?
earnstyle [38]

The Area of a Square is the square of the measure of one side of the square.

Hence, given the expression for the area of a square, express the given area as the square of an expression to get the measure of one side.

The given expression is:

100x^2-160x+64

Rewrite the expression as:

\begin{gathered} 10^2x^2-(2\times10\times8)x+8^2 \\ =(10x)^2-(2\times10x\times8)+8^2 \end{gathered}

Recall the binomial expansion:

(a-b)^2=a^2-2ab+b^2

Substituting a=10x and b=8, it follows that the expression becomes:

(10x-8)^2

Since the area of a square is the square of the measure of one side, it follows that the measure of one side from the given expression is 10x-8.

8 0
1 year ago
The graph models the linear relationship between the distance traveled and the amount of time it took to get there. What is the
suter [353]

Answer:

4

Step-by-step explanation:

6 0
2 years ago
If exactly 180 people sign up for a charter flight, Leisure World Travel Agency charges $298/person. However, if more than 180 p
lesantik [10]

Answer:

The max. revenue is $57,121.

This happens with 239 passengers.

The price of the ticket is $239 per person.

Step-by-step explanation:

Let the variable "P" denote the number of passengers.

If P=180, then the ticket cost is $298/person. Then the price is reduced by $1 for each additional person.

In general, if P=(180+x), then the ticket cost becomes (298-x) per person.

The revenue can be defined as the ticket cost multplied by the number of passengers:

R=P*T=(180+x)(298-x)=53,640-180x+298x-x^2\\\\R(x)=-x^2+118x+53,640

We can derive R and equal to zero to maximize the function.

dR/dx=-2x+118=0\\\\x=118/2=59

The amount of passengers is:

P=180+x=180+59=239

The price of the tickets is

T=298-59=239

The revenue is:

R(59)=(180+59)(298-59)=239*239\\\\R(59)=57,121

3 0
3 years ago
Other questions:
  • In a hydraulic jack, the pipe below the load has an area of 4 m2, and the pipe through which the input force transmits has an ar
    8·2 answers
  • A student provided the following solution an equation.what mistake did the student make?
    15·1 answer
  • 15% of 72 is ______​
    10·1 answer
  • there are 10 crates of eggs stacked in the corner. each crate of eggs holds 20 eggs. If there is only 1 broken egg in the entire
    9·1 answer
  • Need help asap please write an equation representing this situation using 5000, 20, 400, and n.
    15·1 answer
  • Ally made 60 donuts on Friday. She made 3x donuts on Wednesday and 2x donuts on Thursday. How much donuts did she make in all?
    7·1 answer
  • 100 POINTS Which statement is true about the residual plot below?
    7·2 answers
  • How do I find the transformation degrees?
    6·2 answers
  • Please help with this it's urgent!!! Please explain your answer and I will mark brainliest!!!
    8·2 answers
  • Jada fills the bathtub before taking a bath and then allows the water to drain when she is done. The graph below models the numb
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!