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
Murrr4er [49]
3 years ago
10

Please answer quickly

Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0

Answer:

B. Subtraction

Step-by-step explanation:

Pie3 years ago
7 0
Answer: subtraction
Reasoning: You need to subtract 3 from both sides first.
You might be interested in
This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive an
Lapatulllka [165]

Answer:

Step-by-step explanation:

Given that there is a function of x,

f(x) = 2sin x + 2cos x,0\leq x\leq 2\pi

Let us find first and second derivative for f(x)

f'(x) = 2cosx -2sinx\\f"(x) = -2sinx-2cosx

When f'(x) =0 we have tanx = 1 and hence

a) f'(x) >0 for I and III quadrant

Hence increasing in (0, \pi/2) U(\pi,3\pi/2)\\

and decreasing in (\pi/2, \pi)U(3\pi/2,2\pi)

x=\frac{\pi}{4}, \frac{3\pi}{4}

f"(\pi/4)

Hence f has a maxima at x = pi/4 and minima at x = 3pi/4

b) Maximum value = 2sin \pi/4+2cos \pi/4 =2\sqrt{2}

Minimum value = 2sin 3\pi/4+2cos 3\pi/4 =-2\sqrt{2}

c)

f"(x) =0 gives tanx =-1

x= 3\pi/4, 7\pi/4

are points of inflection.

concave up in (3pi/4,7pi/4)

and concave down in (0,3pi/4)U(7pi/4,2pi)

3 0
3 years ago
Bonus: Mr. Rao is planning on making a shed in his backyard (see his plan in the image below). However, local laws require sheds
Leviafan [203]

Answer:

North 10 feet, and East 5 feet.

Step-by-step explanation:

So we know that North is ^ way. We also know that East is > way.

These are the two directions we must go, since the property line is both South and West of the shed.

The shed is 10ft East of the property line, and we must be 15ft in that direction. So we must go another 5ft East.

Now, the shed is 5ft North of the property line, and we must be 15ft in that direction. So we must go another 10 feet North.

Hope this helps!

6 0
2 years ago
PLS HELP ASAP! WILL GIVE U BRAINLIEST
katrin2010 [14]

Answer:

valid

Step-by-step explanation:

it's valid because for example here are some even numbers, 0, 2, 4, 6, 8, they're are all multiples of four.

hope that helped :)

mark me brainliest pls

5 0
3 years ago
I have a 82.92 in anatomy class but I recieved a 60 percent on an exam.. what will this bring my grade to?
Semmy [17]

Answer:

-D

Step-by-step explanation:

5 0
3 years ago
The Merrillville Police Department wants to know the
Nuetrik [128]
The answer should be number two
7 0
2 years ago
Other questions:
  • Find the equation of the line that goes through (2,4) and has a slope of -2
    12·1 answer
  • Help me please for the brailiest answer
    13·1 answer
  • It was wartime when the Ricardos found out Mrs. Ricardo was pregnant. Ricky Ricardo was drafted and made out a? will, deciding t
    14·1 answer
  • Find m2C.<br> D<br> 18<br> С<br> 9<br> B<br> o<br> mZC=
    9·2 answers
  • Please send help AsAp​
    9·1 answer
  • Hi quick whats 18 x 1.25 <br> step by step !!
    8·1 answer
  • Explain what the y- intercept means in this context
    12·1 answer
  • COSS SENSE-MAKING The sides of square ABCD are extended
    11·1 answer
  • Which value is equivalent to Check the picture
    11·2 answers
  • Handedness: 18 left-handed
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!