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
Mandarinka [93]
3 years ago
11

Please hellppp, answer both problems

Mathematics
1 answer:
melomori [17]3 years ago
7 0

1) 5N in one direction and 5N in the other direction will cancel out.

= <u>0N</u>

2) 3N in one direction and 5N in the same direction will amplify the force. Add them up

= <u>8N</u>

You might be interested in
In the diagram, △A’B’C’ is an image of the △ABC. Which rule describes the translation? PLEASE HELP SOMEONE!!
gayaneshka [121]

Answer:

(5,3) had to write 20 characters

3 0
3 years ago
Let t = cosA + sinA<br> find values of t if <br> 2 - sin2A = 2(cosA + sinA)
Zinaida [17]

2 - \sin(2A) = 2(\cos A + \sin A)\\\\2-2\sin A\cos A=2\cos A+2\sin A\\\\2\sin A\cos A+2\cos A+2\sin A-2=0\\\\1+2\sin A\cos A+2\cos A+2\sin A-3=0\\\\\sin^2 A+\cos^2 A+2\sin A\cos A+2\cos A+2\sin A-3=0\\\\(\sin A+\cos A)^2+2\cos A+2\sin A-3=0\\\\(\sin A+\cos A)^2+2(\cos A+\sin A)-3=0\\\\\\t^2+2t-3=0\\\\t^2+2t+1-4=0\\\\(t+1)^2=4\\\\t+1=2\qquad\vee \qquad t+1=-2\\\\\\\boxed{t=1\qquad\vee\qquad t=-3}

When A\in\mathbb{R}

t=\cos A+\sin A\in[-\sqrt{2};\sqrt{2}]\approx[-1.4142;1.4142]

and there is only one answer t = 1.

For A\in\mathbb{C} both values are correct.

4 0
3 years ago
37 out of 50 as a percentage
grigory [225]
It would be converted to 74%
4 0
3 years ago
Read 2 more answers
Is it possible to have a rectrangkw with an area of 300ftv
Varvara68 [4.7K]

Answer: probably

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Simplify the expression z2-z(z+3)+3z
Maslowich
<span>z2-z(z+3)+3z
=> z2 - z2 - 3z + 3z 
=> 0 
we can cancel the like terms if they have different signs ..

Hope it helps !!</span>
8 0
3 years ago
Other questions:
  • A plane flies 1,640 miles in 4 hours. what is the average distance it flies per hour?
    5·1 answer
  • A map has a scale 2.5 in = 50 miles. how far apart are two cities on the map if they are 800 miles apart in real life?
    6·2 answers
  • A line contains the point (0,-2 ) if the slip of the line is me = -6 NEED HELP EXPLAINNNN
    13·1 answer
  • (50)points 5 questions
    15·2 answers
  • A sushi restaurant makes 12 types of sushi rolls each day. They also offer 7 sashimi plates. A popular combination platter at th
    15·1 answer
  • 19) Caculate the unit rate. Driving 95 miles on 3 gallons of
    6·1 answer
  • 1. Solve MMXXVII -MCMXCII<br>A.LV<br>B. XLV<br>C. XXXV<br>D. XXV<br>E. XV​
    13·1 answer
  • Total emissions of carbon dioxide from the burning of fossil fuels have been increasing at about 5% per year (data from 2010 to
    14·1 answer
  • Sarah has a savings account with $6,000 in it that earns 5.6% simple interest per year.
    12·1 answer
  • Will give brainliest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!