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
Liula [17]
2 years ago
7

WILL GIVE BRAINLST HAVE A AMAZING DAy !!

Mathematics
1 answer:
Pachacha [2.7K]2 years ago
8 0

uh i'm not sure i think its 2,also im having a terrible day so thank you :3

You might be interested in
Which answer is right?????
cricket20 [7]

Answer:

  See the attachment

Step-by-step explanation:

The point of the dashed line y=x in the problem statement graph is that the inverse function is a reflection of the function across that line. (y and x are interchanged) The graph of selection C has the appropriate pair of curves.

8 0
3 years ago
L what is 67000 rounded to the nearest ten thousand
Aleks04 [339]

The next larger ten thousand is  70,000 .
The next smaller ten thousand is  60,000 .
67,000  is closer to  70,000  than it is to  60,000 .
So  70,000  is the nearest ten thousand.

8 0
2 years ago
Read 2 more answers
How long would it take to lay 8 rows of 18 bricks each at a rate of 4 bricks per minute
Anna35 [415]
8 times 18 is 144. then take that and divide it by 60 seconds which equals a minute. your answer is 2 minutes and 40 seconds
8 0
2 years ago
Read 2 more answers
Consider the initial value problem:
Inessa [10]

Answer:

\left \{ {{u'=v} \atop {v'=5v-6u-5\sin(2t)}} \right. \\u(0)=-5;u'(0)=2

Step-by-step explanation:

The given initial value problem is;

y''-5y'+6y=-5\sin(2t)---(1)\\y(0)=-5,y'(0)=2

Let

u(t)=y(t)----(2)\\v(t)=y'(t)----(3)

Differentiating both sides of equation (1) with respect to t, we obtain:

u'(t)=y'(t)---(4)\\ \\\implies u'(t)=v(t)---(5)

Differentiating both sides of equation (2) with respect to t gives:

v'(t)=y''(t)----(6)

From equation (1),

y''=5y'-6y-5\sin(2t)\\y''=5v(t)-6u(t)-5\sin(2t)\\\implies v'(t)=5v(t)-6u(t)-5\sin(2t)----(7)

Putting t=0 into equation (2) yields

u(0)=y(0)\\\implies u(0)=-5

Also putting t=0 into equation (3)

u'(0)=y'(0)\\u'(0)=2

The system of first order equations is:

\left \{ {{u'=v} \atop {v'=5v-6u-5\sin(2t)}} \right. \\u(0)=-5;u'(0)=2

3 0
3 years ago
HEY! GOT A BUTT LOAD OF HW DUE TOMORROW PLS HELP BRAINLIEST ANSWER INCLUDED! Solve. How much pure acid is in 520 milliliters of
Rama09 [41]

540ml  with 12% solution

get 12% of 540

540 times 0.12 = 64.8 ml of pure acid

3 0
3 years ago
Other questions:
  • 10 more than Jose's age is 40.
    9·1 answer
  • The perimeter of a rectangular garden is 108 meters. The length is 6 meters longer than twice the width, find the dimensions of
    11·1 answer
  • A dime has the same value as 10 pennies Marley brought 290 pennies to the bank how many dimes did Marley get
    14·2 answers
  • Writing Trigonometric Ratios -
    12·2 answers
  • What is the measure of angle c?<br><br>A. 30°<br>B. 70°<br>C. 110°<br>D. 40°​
    15·2 answers
  • Jay has a car worth $36,001. It is depreciating at a rate of 16% per year. How much will
    15·1 answer
  • Maricow county charges a 4% local fee on all cell phone bills. If a customers bill comes out to 125 what will their bill be incl
    8·1 answer
  • *TEN POINTS* Answer the question. Deals with functions.
    11·1 answer
  • Larry bought 24 marbles little lost half of his marbles how many did he lose​
    14·1 answer
  • I NEED THE ANSWER ASAP.An architect is planning a triangular pool with the perimeter of 99 feet.If two sides measure 20 and 42,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!