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
Dmitry [639]
3 years ago
10

20a^8b^-3/-4a^-9b^10 Help me solve this problem.

Mathematics
1 answer:
NemiM [27]3 years ago
8 0
<span>20a^8b^-3/-4a^-9b^10 
= -5 a^17 b^-13
= -5a^17 / b^13

Hope it helps</span>
You might be interested in
How would you write 2.11 as a fraction in simplest form
Anni [7]
So,

2.11 can be written as 2 and 11 hundredths, or 2 \frac{11}{100} .

2 \frac{11}{100}   is in simplest form.
4 0
3 years ago
Find - 4 - 2 1/2 expression on the number line by drawing an arrow
Tema [17]

Answer:

Step-by-step explanation:

4 0
3 years ago
At a grocery store, blueberries come packaged in 8-ounce containers for $2.80. At a farmer's market, blueberries cost $4.20 for
irina1246 [14]
The answer is letter C.

In the grocery, the prices per product is represented by: 
$2.80/8 ounce
$0.35/ounce
Converted to pounds...
$5.6/lb

In the farmer's market, the prices per product is represented by:<span> 
</span>$4.2/ 14 ounces
$0.30/ounce
Converted to pounds...
$4.8/lb

The farmer's market blueberries is cheaper than the grocery's by $0.80 per pound.
6 0
3 years ago
Read 2 more answers
Determine the value of f(2) that will lead to an average rate of change of 15 over the interval [2,6]. (HELP PLEASE)
Fofino [41]
  • Average Rate of Change/Slope Formula: \frac{y_2-y_1}{x_2-x_1}

So using points (6,71) and (2,y), and the slope of 15, plug them into the slope formula as such:

\frac{71-y}{6-2}=15

From here we can solve for y. Firstly, solve the subtraction:

\frac{71-y}{4}=15

Next, multiply both sides by 4:

71-y=60

Next, subtact both sides by 71:

-y=-11

Lastly, multiply both sides by -1, and <u>your final answer will be y=11 , or A.</u>

6 0
3 years ago
The average person loses about8×10 to the power of 1 strands of hair each day. About how many would they lose in 9 days?
Alik [6]
10x8=80 80x9=720strands of hair
4 0
2 years ago
Other questions:
  • PLEASE HELP!! I will mark the brainliest!!!
    10·1 answer
  • This figure is made up of a quadrilateral and a semicircle.
    15·1 answer
  • Should I go to sleep its 2:57 in the morning n im really tired but dont wanna sleep but im tired
    14·2 answers
  • What divided by 20equals 12
    14·1 answer
  • Which table shows a proportional relationship between x and y? A. x y 2 4 3 6 4 9 B. x y 3 4 9 16 15 20 C. x y 4 12 5 15 6 18 D.
    10·2 answers
  • Please help me find the volume of the cone. See attached photo . Thank you !
    5·1 answer
  • ¿cuál es el máximo común divisor de 44c⁵, 22c³ y 11c⁴?​
    15·1 answer
  • Simple la siguiente expresión 3 a , cuando a = 7​
    9·1 answer
  • HELP PLEASE
    14·1 answer
  • (take π =22/7). capacity of a solid cylinder with height 5cm and diameter of 6cm.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!