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
chubhunter [2.5K]
2 years ago
9

Whats the answer? ( BRANLIEST )

Mathematics
2 answers:
drek231 [11]2 years ago
4 0

Answer:

1/6a - 1/6

Step-by-step explanation:

-2/3a + 5/6a can be simplified:

1. Make a common denominator → -4/6a + 5/6a

2. Simplify '-4/6a + 5/6a' → 1/6a

Answer:

1/6a - 1/6

Papessa [141]2 years ago
3 0

Answer:

-  \frac{1}{6} (a +1 ) \\

Step-by-step explanation:

-  \frac{2}{3} a +  \frac{5}{6} a -  \frac{1}{6}  \\  -  \frac{2 \times 2}{3 \times 2}a +  \frac{5}{6}  a -  \frac{1}{6}  \\  -  \frac{4a + 5a}{6}  -  \frac{1}{6}  \\  -  \frac{1}{6} a -  \frac{1}{6}  \\  -  \frac{1}{6} (a  + 1) \\

You might be interested in
Compared to the graph of f(x)=x^2, the graph of g(x)=2x^2-5 is _____?
MissTica

Answer:

c. narrower and translated down

Step-by-step explanation:

4 0
3 years ago
Reabilwe is conducting an experiment in which the temperature is measured carefully. The temperature was 106°C at the end of the
frosja888 [35]

The formula to calculate the temperature (T) after m minutes is -

T = 106 - 6m

We have Reabilwe who is conducting an experiment in which the temperature is measured carefully. The temperature was 106°C at the end of the first minute, and then it falls by 6°C every minute after that.

We have to tp determine a formula to calculate the temperature (T) after m minutes.

<h3 /><h3>Starting from x, if the bacteria count rises by 5 every second, then determine the formula to calculate the bacteria count after 30 seconds.</h3>

Initial count = x

Count increasing per second = 5

Assume that the bacteria count after t seconds is y. Then -

y = x + 5t

for t = 30 ↔ y = 150 + x

According to question, we have -

Initial Temperature = 106 degrees Celsius

Temperature increase per minute = 6 degrees Celsius

Assume that the Temperature fall after m minutes is T. Then -

T = 106 - 6m

Hence, formula to calculate the temperature (T) after m minutes is -

T = 106 - 6m

To solve more questions on Equation Modelling, visit the link below -

brainly.com/question/20876878

#SPJ1

5 0
2 years ago
Factorise:p/4-q2/16 pls <br><br> help me with it
Annette [7]

Answer:

1/4 ( p - 1/4 q^2).

Step-by-step explanation:

p/4 - q2/16

The greatest common factor is 1/4 so we have the answer:

1/4 ( p - 1/4 q^2).

7 0
3 years ago
Read 2 more answers
What is 63/80 as a percent?
Romashka [77]
63/80 x 100 = 78.8%

You divide normally but multiply by 100 (moving the decimal over two places).
6 0
3 years ago
Read 2 more answers
2.548 rounded to the number 2.55 which place value did Marco round to
JulijaS [17]
The tens place because 4 and 8, 8 is over 5 so u round up then it is 254 rounded to the tens 55
7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASEEEE HELP URGENT
    15·1 answer
  • Find all points on the x-axis that are a distance 5 from P(-8,3)
    15·1 answer
  • How to write 147,300,000 in one million more
    13·1 answer
  • Sam initially invested $4,500 into a savings account that offers an interest rate of 3% each year. He wants to determine the num
    10·2 answers
  • Write the linearization of the function at the points indicated. (Enter your answer as an equation. Let x be the independent var
    14·1 answer
  • Angle FAE measures 72° what other angle measures 72°
    12·1 answer
  • A meteorologist said that is was sunny for 70% of the
    15·1 answer
  • Half the product of a and 2?
    7·2 answers
  • An equation for a line with a slope of zero.
    9·2 answers
  • Find the perimeter of the polygon with the vertices U(-2,4), V(3,4) W(3,-4). Round your answer the nearest hundredths
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!