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
evablogger [386]
3 years ago
12

Please help me solve this! If you could solve my other questions that haven't been solved that would be great!

Mathematics
1 answer:
Daniel [21]3 years ago
3 0

Answer:

The simplest form of the complex fraction \frac{\frac{8}{9}}{8} is  \frac{1}{9}

Step-by-step explanation:

In the complex fractions \frac{\frac{a}{b}}{c} = \frac{a}{b} ÷ c

To simplify it change ÷ to × and reciprocal c

  • \frac{\frac{a}{b}}{c} = \frac{a}{b} ÷ c = \frac{a}{b} × \frac{1}{c} = \frac{a}{bc}

In the complex fractions \frac{a}{\frac{b}{c}} = a ÷ \frac{b}{c}

To simplify it change ÷ to × and reciprocal \frac{b}{c}

  • \frac{a}{\frac{b}{c}} = a ÷ \frac{b}{c} = a × \frac{c}{b} = \frac{ac}{b}

Let us solve the question

∵ The complex fraction is \frac{\frac{8}{9}}{8}

∵  \frac{\frac{8}{9}}{8} = \frac{8}{9} ÷ 8

→ Change ÷ to × and reciprocal 8

∴  \frac{8}{9} ÷ 8 =  \frac{8}{9} × \frac{1}{8}

→ Cancel 8 up with 8 down

∴  \frac{8}{9} × \frac{1}{8} = \frac{1}{9}

∴ The simplest form of the complex fraction \frac{\frac{8}{9}}{8} is  \frac{1}{9}

You might be interested in
Please show work and help me please
Gnesinka [82]

Answer:

31.4 in

Step-by-step explanation:

the formula for circumference is 2*\pi*radius. Since the diameter (which is the radius multiplied by 2) is labeled we can divide 10 by 2 to get the radius. 10/2 is 5. Since pi is an infinite number, we round it to 3.14. Then, plug in the numbers. The expression will be 2*3.14*5. 2* = 10 and 10 * 3.14 you can just move the decimal so the answer is 31.4.

6 0
3 years ago
A triangle has side lengths of 33,56, and 65. Is it a right triangle? Explain.
soldier1979 [14.2K]
U can see if it is a right triangle bu using the pythagorean theorem (or however it is spelled)

a^2 + b^2 = c^2....where a and b are the legs and c is the hypotenuse (the largest side)

so lets sub our numbers in and see if they equal
33^2 + 56^2 = 65^2
1089 + 3136 = 4225
4225 = 4225.......correct...so YES, this is a right triangle

5 0
3 years ago
Read 2 more answers
Help me someone:((!!!!!
LiRa [457]

Answer:

Hope this helps!

Step-by-step explanation:

2L + 3S = 83

 

4L + 8S = 197

 

Multiplies the top equation by -2.

-4L + -6S = -166

 

4l  + 8S = 197

 

 

Adding them together...

 

2S = 31

 

S = 31/2 = 15.5

 

Plugging into the first equation:

 

 2L + 3S = 83

 

 2L + 3(15.5) = 83

 

2L + 46.5 = 83

 

2L = 83 - 46.5

 

2L = 36.5

 

L = 36.5/2 = 18.25

 

check:

 

2L + 3S = 2(18.25) + 3(15.5) = 36.5 + 46.5 = 83

 

4L + 8S = 4(18.25) + 8(15.5) = 73 + 124 = 197

 

The Large box weighs 18.25

The small box weighs 15.5

6 0
2 years ago
You can use _____ to help determine the right foods to eat.
Ratling [72]

Answer:

Joe mama

Step-by-step explanation:

The Food Pyramid

4 0
2 years ago
the school band will sell pizzas to raise money for new uniforms the supplier charges $100 plus $4 per Pizza the band members se
VladimirAG [237]

100+4x =7x

100=3x

100/3 = 33.33

x = 33.33 round up to 34

they need to sell 34 pizzas to make a profit

6 0
3 years ago
Other questions:
  • when walking home from school during the summer months, Harold buys either an ice-cream or a drink from the corner shop. If Haro
    15·1 answer
  • Find the product:<br> 4 1/2x 5 2/3=?
    5·1 answer
  • Help with num 12 please. thanks​
    11·1 answer
  • ANSWER FOR BRAINLIEST:
    14·1 answer
  • ⚠️⚠️⚠️ PLEASE HELP!!!!!!⚠️⚠️⚠️
    8·1 answer
  • Use the distributive property to remove the parentheses <br> -5(-4y-w+3)
    11·1 answer
  • 2. Caleb needs to solve the problem 2,406 ÷ 6. In what place is the first digit of the quotient for the problem 2,406 ÷ 6?
    13·1 answer
  • If the volume of the solid below is 490 cubic inches, what is the height of the solid?
    11·1 answer
  • Pls help! I'm confused. Can you explain this if you can.
    15·1 answer
  • Jerry is buying hot dogs and hamburgers for his barbeque. Hot dogs cost $7 per pack, while hamburgers cost $12 per pack with tax
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!