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
The answer?????????????
Aleksandr-060686 [28]

Hey there!

In a rhombus, opposite angles are congruent. This means that 2y is equal to y+34. Let's set up an equation to solve for y.

2y=y+34

We subtract y from both sides.

y=34

Therefore, y=34°

I hope that this helps! Have a wonderful day!

6 0
3 years ago
ANSWER RIGHT NOW FOR BRAINLIST!!!
LenKa [72]

It's goofy to subtract perimeter and area; they're in different units.  We persist.

The area is s^2 and the perimeter is 4s. so the difference is

s^2 - 4s = (3 \sqrt{2})^2 - 4(3\sqrt{2}) = 18 - 12 \sqrt{2}

Answer: choice A

5 0
3 years ago
Read 2 more answers
Find mZA.<br> Round to the nearest degree.<br> 10<br> 10<br> B<br> 13<br> 11
nadezda [96]

Step-by-step explanation:

{13}^{2}  =  {10}^{2}  +  {11}^{2}  - 2 \times (11)(10) \cos(a)  \\ 169 = 100 + 121 - 110 \cos(a)  \\ 52 = 110 \cos(b)  \\  \cos(b)  =  \frac{26}{55}  \\ b = 61.78 \: degrees

.....

5 0
3 years ago
Read 2 more answers
Double Delicious Bakery sells a dozen double chocolate dounts for $7.80
KonstantinChe [14]

Answer:

A) each donut costs $0.65

B) the price for 1 and 1/2 dozen of donuts (18 donuts) is $11.70

Step-by-step explanation:

For a you have to divide $7.80 by 12 (since its a dozen) and thats how you get $0.65

For b you have to multiply the price of each donut ($0.65) by the 1 and 1/2 dozen (18 donuts) and thats how you get $11.70

3 0
3 years ago
Jacob spends 60 minutes in the gym every day doing freehand exercises and running on the treadmill. He runs on the
Alex

Answer:

Part A. He exercised for 1.5 hours.

60 + 30 = 1.5 hours.

Part B. Jacob spends 15 minutes doing freehand exercise.

Part C. No, because he spent 1.5 hours altogether.

7 0
4 years ago
Other questions:
  • the measure of the seven angles in a nonagon measure 138, 154, 145, 132, 128, 147 and 130. if the two remaining angles are equal
    5·1 answer
  • Constructing a brick staircase: A brick staircase has a total of 30 steps. The bottom step requires 100 bricks. Each successive
    6·1 answer
  • A triangle has an area of 35 square inches. the length of one of the sides it 10 inches. what is the length of the perimeter? in
    11·1 answer
  • Assume red and green are equally likely occurrences. Using Pascal’s triangle, what is the probability that you will get one gree
    8·1 answer
  • Help! Marking as brainlyest
    13·1 answer
  • A company charges $85 per hour for jet ski rentals plus $7 per hour for fuel. Their competition charges $84 per hour plus a flat
    6·2 answers
  • What is the constant of proportionality for the question (-4x + 8y = 0)?​
    9·1 answer
  • What is the result of 3 divided by one-sixth?<br><br> 3 boxes of 6 squares<br> 2<br> 9<br> 18<br> 27
    10·2 answers
  • School starts in 45 minutes and you live 13 miles from school. What average speed (in miles per hour) would allow you to arrive
    15·1 answer
  • Easy math questions pls help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!