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
igor_vitrenko [27]
3 years ago
5

A square with a side length of 30 cm is divided into 4 triangles which expression CANNOT be used to find the area of one of the

four small triangles
A. 302 divided by 4
B. 1/2(30 x 15)
C. (30 x 30) divided by 2
D. 450/2
Mathematics
1 answer:
zhenek [66]3 years ago
5 0

Answer: A

Step-by-step explanation:

You might be interested in
The revenue, in dollars, of a company that makes toy cars can be modeled by the polynomial 3x2 + 4x – 60. The cost, in dollars,
Tems11 [23]

For this case we have the following quadratic functions:

Revenue: 3x ^ 2 + 4x - 60

Cost: 3x ^ 2 - x + 200

Then, we observe that the profit is given by the following mathematical relationship:

Profit = Revenue - Cost

Substituting values we have:

Profit = (3x ^ 2 + 4x - 60) - (3x ^ 2 - x + 200)

Making the corresponding calculations we have:

Profit = x ^ 2 (3-3) + x (4 + 1) + (-60-200)\\Profit = 5x - 260

Answer:

An expression that represents the profit is:

Profit = 5x - 260

4 0
3 years ago
Read 2 more answers
What is the answer? Please tell me! I am in a hurry...
Nikitich [7]
I think it would be C
6 0
3 years ago
Read 2 more answers
The area of a square is given by and the perimeter is given by , where s is the side length of the square. If the side length of
Thepotemich [5.8K]
The area of a square is always:

A=s^2 where s=side length, in this case:

A=4^2=16 in^2

The perimeter of a square is always:

P=4s, in this case:

P=4*4=16 in
6 0
3 years ago
Read 2 more answers
Jimmy had $4.52 to spend. He found something he wanted to buy for $6.21. How much would he need to borrow from his friend to mak
Inessa05 [86]
He would need to borrow $1.69
6 0
3 years ago
Read 2 more answers
What is the range of the linear parent function?
sasho [114]

Answer:

  A.  All real numbers

Step-by-step explanation:

We assume that the "linear parent function" is ...

  y = x.

Its range is "all real numbers."

7 0
3 years ago
Other questions:
  • Which set of numbers is correctly ordered from least to greatest?
    15·2 answers
  • Chivis Mexican restaurant pledges 12% of any food purchased on the thrid Wednesday of each month to the cystic fibrosis foundati
    14·1 answer
  • Jessica is baking a cake. The recipe says that she has to mix 96 grams of sugar into the flour. Jessica knows that 1 cup of this
    12·2 answers
  • If 1 +2 is 21 and 2 + 3 is 36 what is 4 + 5
    12·2 answers
  • What's the additive identity of 9
    7·1 answer
  • A tank holds 24 gallons of water. The water is leaking out at a rate of 2
    6·1 answer
  • the equation 4(x+9)=76 models this situation which choice shows the sequence of operations neede to slove this problem using bot
    14·1 answer
  • the sum of four times a number and eight is between zero and twelve. find the range of numbers. write a compound inequality.​
    13·1 answer
  • Latifp you can ans of my question here ​
    9·1 answer
  • > Which expression is equivalent to 1/3b - 7
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!