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
PilotLPTM [1.2K]
3 years ago
11

Plzzzzzzzzzz Hurry I will mark brainliest if you get it right

Mathematics
1 answer:
svetoff [14.1K]3 years ago
8 0

Answer: C

Step-by-step explanation:

40/5 =8

20≤8+12

20≤20

You might be interested in
Find the interval in which f(x)=sinx−cosx is increasing or decreasing?
alisha [4.7K]

Answer:

There is no short answer.

Step-by-step explanation:

To find to intervals which f(x) increases or decreases, we first need to find it's derivative.

f(x) = sinx - cosx\\f'(x) = cosx - (-sinx) = cosx + sinx

The function is increasing when it's value is  > 0 and decreasing when it's value is < 0.

If we take a look at this graph, cosx+sinx is positive when they are both positive or when cosx is greater then sinx on the negative part.

I hope this answer helps.

3 0
3 years ago
How are real numbers used to describe a real-world situations
avanturin [10]
Real numbers are all rational numbers such as -7 and 4/3 and all irrational numbers. Real numbers are mainly used in counting and also in measurement which is used a lot in real world situations. These numbers help is quantify in the real world.
Hope this helps! Can you give me a brainliest please? I need them badly !
3 0
3 years ago
The amoebas on a petri dish is doubling every 5 minutes. If there are currently 8 amoebas on the dish, how many will there be in
pychu [463]

Answer:

32,768.

Step-by-step explanation:

There are 12 lots of 5 minutes in 1 hour.

The equation  is 8*(2^12)

= 8 * 4096

= 32,768.

3 0
3 years ago
I neeedddd help. I am not understanding. Can someone help?/ explain this?
zysi [14]

Answer:

F= 4 4/6

Step-by-step explanation:

Lets break it down

3 1/6 + f - 7 5/6

3 plus what equals 7 answer 4!

1/6 pls how many more sixths equals 5/6th answer 4/6 ths

so overall you combine the two answers for whole and fraction an

8 0
3 years ago
I'm thinking of a number. I subtract 4 and then halve the result. The answer is 9. What is the number I am thinking of?
Maru [420]
Hey There

Correct answer: 13

Why? To find this out you need to add 4 to 9 to figure it out

have a good day
4 0
3 years ago
Read 2 more answers
Other questions:
  • State restrictions on the variable.
    9·1 answer
  • usian bolt is considered to be te fastest person on Earth. He holds the record for the fastest 100 m, which he ran in 9.58 secon
    14·1 answer
  • -2 8/9 as a decimal and how to get it
    8·1 answer
  • Find the root(s) of f(x) = (x + 5)2(x - 9)2(x + 1).
    15·1 answer
  • What’s the answer please help
    11·1 answer
  • What is z?<br> Z/100= 6/4
    11·2 answers
  • Identify the vertex of g(x) = (x + 14)? - 8.
    12·1 answer
  • 5. Using the information from problem 4, if the club sells 40 tickets in advance, what is the least number the club needs to sel
    14·1 answer
  • ANOTHERRR &gt;: D<br> THANKS FOR ALL THE PEOPLE HELPINGG &lt; 3
    9·2 answers
  • 0I NEED HELP PLS........
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!