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
OLga [1]
3 years ago
5

What is the simplified form of the expression?

Mathematics
1 answer:
Elan Coil [88]3 years ago
4 0

Answer:

The answer is A - a. -6a^2/b  b. 5y^3

You might be interested in
The formula for the length of the hypotenuse in a right triangle is Va? + b2 where a and b are the lengths
Ira Lisetskai [31]

Answer:

Greek city-states developed instead of a single state: The geography did a key role in setting apart the Greek cities, imposing natural barriers as the ocean, mountains and vast distances separated and prevented a unified state. Each city had also its characteristic culture and self-governed, this created a Mediterranean landscape where Greek culture flourished Important cities like Athens, Crete and Sparta developed their unique features: The Spartans to the West became fierce warriors and specialized in combat and armor building. Athens became a center of culture, science and religious practices, the greatest temples can be found there. Contact from other cities was possible yet the independence and autonomous rule were preferred. The city-states had been naturally isolated and divided by geographical barriers, yet sea allowed as well Greeks to become experts on the sea see the image below for further reference

Step-by-step explanation:

3 0
3 years ago
QUESTION ON PIC!!!bbbbzbhs
Tamiku [17]

Answer:

22.4.

Step-by-step explanation:

28 percent of 80 is 22.4 percent spent on fruits.

5 0
3 years ago
Read 2 more answers
The graph of the function showing the path of a soccer ball thrown by a goalie in a video game, f(x) = –0.05x2 + 2.5x + 5.2, is
Tju [1.3M]

Answer:

The correct option is 4.

Step-by-step explanation:

The given function is

f(x)=-0.05x^2+2.5x+5.2

Where f(x) is height of the ball and x is the distance.

It is a polynomial function with degree 2. All polynomial functions are defined for all real numbers, therefore the mathematical domain of the function is all real numbers.

-\infty

Factorize the given function.

f(x)=-0.05(x^2-50x-104)

f(x)=-0.05(x^2-50x-104)

f(x)=-0.05(x^2-52x+2x-104)

f(x)=-0.05(x(x-52)+2(x-52))

f(x) = -0.05 (x - 52) (x + 2)

Put f(x)=0 to find the x intercepts.

0 = -0.05 (x - 52) (x + 2)

Equate each factor equal to 0.

x=52,-2

Therefore at x=52 and -2, the graph of f(x) intersects x-axis. Before x=-2 and after x=52 the values of f(x) is negative. Height cannot be negative, therefore reasonable domain is lie between -2 to 52.

Distance cannot be negative, therefore the reasonable domain must be positive.

0\leq x\leq 52

Therefore the reasonable domain is 0\leq x\leq 52 and option 4 is correct.

6 0
3 years ago
A bicyclist rides for 1.25 hours and travels 32 miles. what is the bicyclist average speed
umka2103 [35]
We know, average speed = distance / time
Here, d = 32 miles
t = 1.25 hours

Substitute their values, 
s = 32 / 1.25
s = 25.6 mph

In short, Your Answer would be 25.6 mph

Hope this helps!
5 0
3 years ago
Read 2 more answers
Does 2/3 = 8/12 and would you have to times them both by 4 and 3 to get the answer?
Serjik [45]

Answer:

2/3 =8/12

Step-by-step explanation:

2/3

Multiply the top and bottom by 4 to get a denominator of 12

2/3 *4/4

8/12

2/3 =8/12

6 0
3 years ago
Other questions:
  • A package of crackers weighing 8.2 ounces costs $2.87. What is th cost per ounce of crackers?
    6·2 answers
  • Select the best method of finding an accurate solution to a system of linear equations
    7·2 answers
  • Which expressions are not polynomials?
    12·1 answer
  • Which of the following is the equation of a line perpendicular to
    14·1 answer
  • Y = -8 when<br> x = 2 ,<br> find y when<br> x = -1 .
    11·2 answers
  • PLZ HELP DUE SOON
    12·1 answer
  • 1.
    12·1 answer
  • Translate The sum of two consecutive integers is 33
    11·2 answers
  • x^2-y=7 and y-5x=-11 The system of equations above has two solutions. The solution in Quadrant 1 is (A,B) and the solution in Qu
    9·1 answer
  • HELPPPPP!!!!!!!!!!!!!!!!!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!