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
xeze [42]
2 years ago
8

—————————————————————————- :)

Mathematics
1 answer:
kotykmax [81]2 years ago
3 0

Answer:

3)n×x^n-1

Step-by-step explanation:

You might be interested in
Use the following table below, which represents the average rainfall in Orlando to answer this questions:
MariettaO [177]

Answer:

me no understand plz ask a teacher

3 0
3 years ago
What is the slope of a line parallel to the line 2x + 3y = 5?
SOVA2 [1]

i think its 2/3 but im not sure .

6 0
3 years ago
Read 2 more answers
Need Help
grigory [225]
<h3>Answer:  Approximately 191 bees</h3>

================================================

Work Shown:

One way to express exponential form is to use

y = a*b^x

where 'a' is the initial value and 'b' is linked to the growth rate.

Since we're told 34 bees are there initially, we know a = 34.

Then after 4 days, we have 48 bees. So we can say,

y = a*b^x

y = 34*b^x

48 = 34*b^4

48/34 = b^4

24/17 = b^4

b^4 = 24/17

b = (24/17)^(1/4)

b = 1.090035

Which is approximate.

The function updates to

y = a*b^x

y = 34*(1.090035)^x

------------------------

As a way to check to see if we have the right function, plug in x = 0 and we find:

y = 34*(1.090035)^x

y = 34*(1.090035)^0

y = 34*(1)

y = 34

So there are 34 bees on day 0, ie the starting day.

Plug in x = 4

y = 34*(1.090035)^x

y = 34*(1.090035)^4

y = 34*1.4117629

y = 47.9999386

Due to rounding error we don't land on 48 exactly, but we can round to this value.

We see that after 4 days, there are 48 bees.

So we confirmed the correct exponential function.

------------------------

At this point we can find out how many bees there are expected to be after 20 days.

Plug in x = 20 to get

y = 34*(1.090035)^x

y = 34*(1.090035)^20

y = 190.672374978452

Round to the nearest whole number to get 191.

There are expected to be roughly 191 bees on day 20.

4 0
3 years ago
Write the percent as a fraction 77.5%
zysi [14]
77.5%

Change to decimal:-

77.5 ÷ 100 = 0.775

775/1000

31/40

77.5% = 31/40
6 0
3 years ago
1) How is unit rate related to slope or rise over run?
quester [9]
The unit rate is a ratio of change in y and into the change on x. It can also be the rise to run or the slope.
8 0
3 years ago
Other questions:
  • (-3,1), (-17,2) find the slope of the line through each pair of points
    9·1 answer
  • What is the answer?
    7·1 answer
  • Please help me
    7·2 answers
  • Andrew can frame 9 pictures each day he has an order for 108 pictures how many days will it take him to complete the order???
    15·2 answers
  • Anja buys a magazine and a pizza. She spends $9.75. The pizza costs twice the amount of the magazine. How much does the pizza co
    8·1 answer
  • Complete the sentences. The area of the pyramid’s base is in.2. The pyramid has lateral faces. The surface area of each lateral
    5·2 answers
  • 7. Our solutions are the
    8·1 answer
  • A golfer strikes a golf ball into the air from the ground. The height, h metres, of the ball
    6·2 answers
  • Please explain to me how to solve for x. Picture attached
    14·1 answer
  • Verify the identity.<br><br> <img src="https://tex.z-dn.net/?f=cot%20%28x-%5Cfrac%7B%5Cpi%20%7D%7B2%7D%29%3D-tan" id="TexFormula
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!