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
ss7ja [257]
3 years ago
7

5.6-|-5.6+11.2| please help

Mathematics
1 answer:
Leona [35]3 years ago
5 0

Answer:

0

Step-by-step explanation:

step 1 : -5.6+11.2 =  5.6

step 2 : modulus of a positive number is the number itself ⇒ 5.6

step 3 : 5.6-5.6 = 0

You might be interested in
If I have 147 cups for a party and don’t have enough and Sarah gives me 154 how many do I have?
DENIUS [597]
147 + 154 = 301 cups.
3 0
3 years ago
Read 2 more answers
Please help!
Gemiola [76]

The derivative of f(x) = 2\cdot x^{2}-9 is f'(x) = 4\cdot x.

In this exercise we must apply the definition of derivative, which is described below:

f'(x) =  \lim_{x \to 0} a_n \frac{f(x+h)-f(x)}{h} (1)

If we know that f(x) = 2\cdot x^{2}-9, then the derivative of the expression is:

f'(x) =  \lim_{h \to 0} \frac{2\cdot (x+h)^{2}-9-2\cdot x^{2}+9}{h}

f'(x) = 2\cdot \lim_{h \to 0} \frac{x^{2}+2\cdot h\cdot x + h^{2}-2\cdot x^{2}}{h}

f'(x) = 2\cdot  \lim_{h \to 0} 2\cdot x + h

f'(x) = 4\cdot x

The derivative of f(x) = 2\cdot x^{2}-9 is f'(x) = 4\cdot x.

We kindly invite to check this question on derivatives: brainly.com/question/23847661

4 0
3 years ago
Mr. Johnson did a survey of his class to find out everyone's favorite food.
Lubov Fominskaja [6]

Answer:

75

Step-by-step explanation:

10+6+4= 20 sooo

150 divided by 20 = 7.5

7.5 = 75

4 0
3 years ago
Consider the diagram and the paragraph proof below. Given: Right △ABC as shown where CD is an altitude of the triangle Prove: a2
gladu [14]
The answer is B.

This is because since f + e = c,
then a² + b² = c(f + e)
a² + b² = c(c)
a² + b² = c²

This is the correct answer 
5 0
3 years ago
Read 2 more answers
the question is “Which expression can be used to find the surface area of the following rectangular prism?” I NEED HELP ASAP PLE
suter [353]
The answer is D, you do everything two times
7 0
4 years ago
Other questions:
  • Please help with math?
    15·1 answer
  • If a man earns $420 interest in one year at 7%, what was the amount of money invested?
    14·2 answers
  • Can anyone tell me the answer and calculations for #2
    5·1 answer
  • Which statements are true?
    15·2 answers
  • Please enter ill give brainilest so please
    13·2 answers
  • PLEASE HELP I'LL MARK BRAINLIEST!!!!!
    9·2 answers
  • The question is the picture​
    8·1 answer
  • Help pls I’m on a time limit. Please and thank you <33
    13·2 answers
  • Find the exact value of Tan(-420)
    14·2 answers
  • Volume of a cylinders​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!