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
maks197457 [2]
3 years ago
5

Lockers are numbered with consecutive positive integers beginning with 1, and the digit 2 is used exactly 106 times (including o

n the last locker). What is the number of the last locker?
Mathematics
1 answer:
navik [9.2K]3 years ago
7 0
522 is the last locker number.
You might be interested in
Factor.<br> 28 - 4u<br> I don’t know how to factor 28-4u so if anyone can help thank you
Sedaia [141]

Answer: 4(7-u)

Step-by-step explanation:

In order to factor, you have to find the GCF (Greatest Common Factor)

28:1, 28, 2, 14, 4, 7

4:1, 4, 2

The greatest common factor here is 4.

You can factor out 4 from this equation, therefore making it 4(7-u)

3 0
2 years ago
Chords and arcs. Can someone please help me with this and explain???20 points
anyanavicka [17]

Answer:

89

Step-by-step explanation:

So the line segment CD is 12.7 and half that is 6.35.  I wanted this 6.35 so I can look at the right triangle there and find the angle there near the center.  This will only be half the answer.  So I will need to double that to find the measure of arc CD.  

Anyways looking at angle near center in the right triangle we have the opposite measurement, 6.35, given and the hypotenuse measurement, 9.06, given. So we will use sine.

sin(u)=6.35/9.06

u=arcsin(6.35/9.06)

u=44.5 degrees

u represented the angle inside that right triangle near the center.  

So to get angle COD we have to double that which is 89 degrees.  

So the arc measure of CD is 89.  

5 0
3 years ago
How do you do this question?
katen-ka-za [31]

Answer:

0

Step-by-step explanation:

∫ sin²(x) cos(x) dx

If u = sin(x), then du = cos(x) dx.

∫ u² du

⅓ u³ + C

⅓ sin³(x) + C

Evaluate between x=0 and x=π.

⅓ sin³(π) − ⅓ sin³(0)

0

7 0
3 years ago
Read 2 more answers
Solve for the missing side. round to the nearest 10th.
Art [367]

Answer: 27

Step-by-step explanation:

so 6 times 9 is 54/ 2 is 27 so 27 is your answer

5 0
2 years ago
Read 2 more answers
How do i solve this answer <br> 3a-b;a=4,b=6
erastova [34]

a=4 and b=6.

so you will plug the 4 for a and plug 6 in for b

the new equation is going to be:

3(4)-(6)

3*4-6

12-6

THE ANSWER IS 6

8 0
3 years ago
Other questions:
  • Enter the inequality of the graph below.
    10·1 answer
  • Determine the vertex of the function f(x) = 3x2 – 6x + 13.
    13·1 answer
  • Determine a, b, and c so that y=acosh(cx)+bsinh(cx)satisfies the conditions y′′−4y=0,y(0)=3,y′(0)=3. take c&gt;0.
    6·1 answer
  • Vanessa has 287 pennies. She has 178 fewer nickels than pennies. She has 100 fewer dimes than nickels. How many dimes does Vanes
    13·2 answers
  • H(x)=-2x-10 <br> H(8)<br> Find x if h(x)=14
    13·1 answer
  • 3. If an object is dropped from a height of 100 ft, the function h(t) = -16f+
    12·1 answer
  • Ikjjjjjnjjjjjjhjjjjjjjjjjjjjjj sorry
    8·1 answer
  • A. one solution <br> B. infinitely many solutions <br> C. no solution
    6·1 answer
  • Can someone please help I will give you 30 points and brainliest if the answer is right also no links please
    5·1 answer
  • Which function has an inverse that is also a function? g(x) = 2x – 3 k(x) = –9x2 f(x) = |x 2| w(x) = –20.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!