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
zimovet [89]
3 years ago
13

Help me with this question

Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
6 0

Answer: 3/2a3

I can't properly write the answer sorry but it's the last one.

patriot [66]3 years ago
4 0

Answer:

D choice

Step-by-step explanation:

From:

\displaystyle \large{ \frac{ {9a}^{4} }{ {6a}^{7} } =  \frac{9}{6}  \cdot  \frac{ {a}^{4} }{  {a}^{7} }}

9/6 can be simplified as 3/2.

\displaystyle \large{ \frac{ {9a}^{4} }{ {6a}^{7} } =  \frac{3}{2}  \cdot  \frac{ {a}^{4} }{  {a}^{7} }}

<u>L</u><u>a</u><u>w</u><u> </u><u>o</u><u>f</u><u> </u><u>E</u><u>x</u><u>p</u><u>o</u><u>n</u><u>e</u><u>n</u><u>t</u>

\displaystyle \large{ \frac{ {a}^{m} }{ {a}^{n}  } =  {a}^{m - n} }

Therefore:

\displaystyle \large{ \frac{ {9a}^{4} }{ {6a}^{7} } =  \frac{3}{2}  \cdot  {a}^{4 - 7}  } \\  \displaystyle \large{ \frac{ {9a}^{4} }{ {6a}^{7} } =  \frac{3}{2}  \cdot  {a}^{ - 3}  } \\

<u>L</u><u>a</u><u>w</u><u> </u><u>o</u><u>f</u><u> </u><u>E</u><u>x</u><u>p</u><u>o</u><u>n</u><u>e</u><u>n</u><u>t</u><u> </u><u>I</u><u>I</u>

\displaystyle \large{ {a}^{ - n}  =  \frac{1}{ {a}^{n} } }

Therefore:

\displaystyle \large{ \frac{ {9a}^{4} }{ {6a}^{7} } =  \frac{3}{2}  \cdot   \frac{1}{ {a}^{3} }}

Now, multiply.

\displaystyle \large{ \frac{ {9a}^{4} }{ {6a}^{7} } =  \frac{3}{2 {a}^{3} }  }

You might be interested in
Ill give brainliest just please hurry :)
Pie
Y=1:5x is the forest answer i hope this helps
7 0
3 years ago
Mr. Fuller wants to put fencing around his rectangular-shaped yard. the width of the yard is 55 feet and the length is 75 feet.
AlekseyPX
260 feet. 55+55=110, 75+75=150, 150+110=260
5 0
2 years ago
Read 2 more answers
There are 8 action, 3 comedy, and 5 drama DVDs on a shelf. Suppose three DVDs are selected at random from the shelf. Find each p
nordsb [41]
8 action, 3 comedy, 5 drama....total = 16 dvd's

P(2 action, then a comedy)...without replacement

8/16 * 7/15 * 3/14 = (8 * 7 * 3) / (16 * 15 * 14) = 168/3360 = 1/20
4 0
3 years ago
Pleas help this is due today!!
harkovskaia [24]
I can tell this activity is about graphing, but the writing is barely legible, can you re-upload the pictures or write it out?
8 0
3 years ago
98x24(100-2)x24 using the distributive property
boyakko [2]

Answer:

98 x 24 = 2352

2352 x 2400 = 5,644,800

2352 x (-48) = - 112,896

5,644,800 - 112,896 = 5,531,904

5,531,904 x 24 = 132,765,696

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Answers to this question Please ?? Thank You
    10·1 answer
  • What is the minimum value that the graph of y=sin x assumes?
    15·2 answers
  • At a candy store, Erika bought 3 kilograms of cinnamon red hots and 1 kilogram of gummy bears for $21.00. Meanwhile, Irene bough
    7·1 answer
  • Write the equation of a line that is perpendicular to y=−1 and that passes through the point (8,-4)
    7·1 answer
  • Use the following for the next two questions. A large company is interested in investing in software designed to allow a compute
    14·1 answer
  • Simplify<br><br> 3(2x-3)<br><br> please answer!!
    8·1 answer
  • Please help me with this
    13·2 answers
  • Which of the following is not a polynomial
    13·2 answers
  • 19, 38, 76, ... find the 8th term
    6·1 answer
  • A rectangular patio has a length of 12 1\2 feet and an area of 103 1\8 square feet. What is the width of the patio?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!