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
VladimirAG [237]
3 years ago
10

Plz help me with this

Mathematics
2 answers:
madreJ [45]3 years ago
6 0

In order a0->a5: 1/3, 1, 3, 9, 27, 81

All you're doing is plugging the x-value in. So for a2, x=1, so y=3¹ which means y=3.

Andrews [41]3 years ago
4 0

Answer:   \bold{\dfrac{1}{3}}, 1, 3, 9, 27, 81

<u>Step-by-step explanation:</u>

\left\begin{array}{c|l}\underline{\quad x\quad} &\underline{3^x=y}\\-1&3^{-1}=\frac{1}{3}\\0&3^0=1\\1&3^1=3\\2&3^2=9\\3&3^3=27\\4&3^4=81\end{array}\right

You might be interested in
What is the answer to 3 5/8 - 2 1/8 =
Allisa [31]
The answer would be 1 1/2 think of it as 3-2 and then 5/8 - 1/8
4 0
3 years ago
Read 2 more answers
Which is a better buy: 3 pounds for $3.87 or 5 pounds for $6.65?
ANEK [815]
5 pounds for 6.65 because you will get more pounds for a good amount of money.
7 0
3 years ago
Read 2 more answers
I will give u brianliest!
aleksley [76]

Answer:

a) 5.956x10^-24

b)8x10^29

8 0
3 years ago
Read 2 more answers
Hiiii.. please help me with this limit question ​
Alenkasestr [34]

Answer:

π

Step-by-step explanation:

Solving without L'Hopital's rule:

lim(x→0) sin(π cos²x) / x²

Use Pythagorean identity:

lim(x→0) sin(π (1 − sin²x)) / x²

lim(x→0) sin(π − π sin²x) / x²

Use angle difference formula:

lim(x→0) [ sin(π) cos(-π sin²x) − cos(π) sin(-π sin²x) ] / x²

lim(x→0) -sin(-π sin²x) / x²

Use angle reflection formula:

lim(x→0) sin(π sin²x) / x²

Now we multiply by π sin²x / π sin²x.

lim(x→0) [ sin(π sin²x) / x² ] (π sin²x / π sin²x)

lim(x→0) [ sin(π sin²x) / π sin²x] (π sin²x / x²)

lim(x→0) [ sin(π sin²x) / π sin²x] lim(x→0) (π sin²x / x²)

π lim(x→0) [ sin(π sin²x) / π sin²x] [lim(x→0) (sin x / x)]²

Use identity lim(u→0) (sin u / u) = 1.

π (1) (1)²

π

Solving with L'Hopital's rule:

If we plug in x = 0, the limit evaluates to 0/0.  So using L'Hopital's rule:

lim(x→0) [ cos(π cos²x) (-2π cos x sin x) ] / 2x

lim(x→0) [ -π cos(π cos²x) sin(2x) ] / 2x

-π/2 lim(x→0) [ cos(π cos²x) sin(2x) ] / x

Again, the limit evaluates to 0/0.  So using L'Hopital's rule one more time:

-π/2 lim(x→0) [ cos(π cos²x) (2 cos(2x)) + (-sin(π cos²x) (-2π cos x sin x)) sin(2x) ] / 1

-π/2 lim(x→0) [ 2 cos(π cos²x) cos(2x) + π sin(π cos²x) sin²(2x) ]

-π/2 (-2)

π

8 0
3 years ago
A bicycle tire has a radius of 13 1/4 inches. How far will the bicycle travel in 40 rotations of the tire? Round to the nearest
Sergeu [11.5K]

Answer:

the bicycle will travel 277.5 feet or 3,330.1 inches.

Step-by-step explanation:

the circumference(distance around a tire) is calculated by multiplying a circles diameter by pi. the diameter is twice the length of the radius.

so if you multiply 13 1/4 by 2 you get 26 1.5 if you multiply that by pi than you get the circumference. then multiply this by 40 to get the inches traveled and divide that by 12 to get the number of feet traveled.

8 0
3 years ago
Other questions:
  • Three vertices of a rectangle are given. Find the coordinates of the fourth vertex.
    7·1 answer
  • Find the distance between (-3, 3) and (-3, -3).
    8·2 answers
  • Ben simplified this expression (2x^-4y^7 / 3x^3y^2)^3 Analyze bens work. did he simplify the expression correctly? If not, what
    11·1 answer
  • Need a lot of help plzzzzzzzzzzzzz
    12·2 answers
  • Let p be a polynomial function defined by p(x) = 2x^3+5x^2-6x-9. Use the fact that p(-4)=-33, p(-3)=0, p(-2)=7, and p(-1)=0 to r
    12·1 answer
  • WILL GIVE BRAINLIEST. PLEASE HELP. In order to inscribe a circle in a triangle, the circle's center must be placed at the incent
    15·2 answers
  • 7 - 14x = 2x - 5<br> This is hard
    9·2 answers
  • The rate of change in sales for Garmin from 2008 through 2013 can be modeled by
    13·1 answer
  • Graph the first four terms of the arithmetic sequence-4,-3,-2,-1...then choose the statements that are truer
    6·1 answer
  • I still don't get it 39 POINTS.!!!!!!<br><br><br> Find the area of the figure.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!