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
Daniel [21]
3 years ago
8

Is it possible to have an expression that uses brackets without using any parentheses?Explain.

Mathematics
1 answer:
Ilya [14]3 years ago
6 0
Brackets and parentheses have the same point do this first
You might be interested in
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!
Kamila [148]

Answer:

Twelve tickets cost $30 --> True

Thirty tickets cost $12 --> False

Each additional costs $2.50 --> True

The table is a partial rep --> True

ordered pairs --> False

Step-by-step explanation:

Twelve tickets cost $30 --> True, you can literally see that in the table

Thirty tickets cost $12 --> False, 30 is not in the table so you don't have that information. Besides, $12 is an unlikely low value for so many tickets.

Each additional costs $2.50 --> True, you can see the difference in the TotalCost column to be consistently 2.50.

The table is a partial rep --> True, values below 11 are not shown for example.

ordered pairs --> False --> Then the x value should be first, e.g., (11, 27.50), since the cost y is a function of the number x.

3 0
3 years ago
HELP QUICK 30 POINTS!!
vlada-n [284]

Answer:

B

Step-by-step explanation:

For answer A it is stretching the graph of function f by a factor of 15.

For answer C and D it is changing the function itself and that is not what the question is asking.

5 0
3 years ago
Read 2 more answers
What is 37.025 written in word format
egoroff_w [7]
Thirty seven and twenty five thousandths

6 0
3 years ago
Read 2 more answers
What is Increase 48 by 1/2
antoniya [11.8K]

Answer:

50% percentage increase = 72

48 + 1/2 = 48.5

Step-by-step explanation:

8 0
3 years ago
Calculate the average rate of change for the function f(x) = −x4 + 4x3 − 2x2 + x + 1, from x = 0 to x = 1.
Alekssandra [29.7K]
Really
just calculate the slope
slope is (y2-y1)/(x2-x1)

for x=0, y=1
for x=1, y=3

slope=(y1-y1)/(x-x1)=(3-1)/(1-0)=2/1=2

answer is 2
3 0
3 years ago
Other questions:
  • 3x-5x+4 answer please
    10·2 answers
  • Solve this system by elimination 12x-8y=20. -4x+3y=1
    7·1 answer
  • The graph of g(x) is the graph of f(x)=x+9 reflected across the y-axis.
    11·2 answers
  • Mathew’s mom asked him to go to the store for her. To get to the store he walked seven blocks. He caught the bus and rode 13 blo
    6·2 answers
  • The distance between Columbus,Ohio and New York City is about 560 miles how many hours would it take the train to travel between
    9·1 answer
  • Math experts. Can somebody help please.
    14·1 answer
  • What is the sum of 421, 237, 112, and 100?
    12·2 answers
  • What is the equation of the line that passes through the points (4, –1) and (3, 5)?
    9·1 answer
  • A man travels at 42 degrees northwest, and ends up 8.5 miles west of his starting point. How far did he travel?
    10·1 answer
  • Simply the expression below <br><br> (10-3i)(2-5i)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!