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
alex41 [277]
3 years ago
12

HELP ASAP!!!!!!!!!! Please

Mathematics
1 answer:
N76 [4]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Growth can be represented by the equation A=A_01.02^{t}. We know that r=2% or 0.02 in this situation so we have 1.02. We know t=100 hours and the starting population A=200. We substitute these values and use a calculator to evaluate.

A=A_01.02^{t}\\A=200(1.02)^{100}

We now use our calculator to evaluate the exponent first and then multiply by 200.

A=200(7.2446)=1448.93


You might be interested in
How do you convert 3 9/10 into a decimal
stepladder [879]

divide 9 by 10. (the numerator and denominator) = 9 / 10 = 0.9

add the 0.9 to the 3 so, 3 + 0.9 = 3.9


answer: 3.9


8 0
3 years ago
Which expression can be written as 4*(3+8)
stellarik [79]
The answer would be because you will be adding them anyway when multiplying
5 0
4 years ago
Read 2 more answers
A company sells widgets. The amount of profit, y, made by the company, is
denis23 [38]

Answer:

449.25 units

Step-by-step explanation:

The amount of profit, y, made by the company, is  related to the selling price of each widget, x, by the given equation as follows :

y=-x^2+51x-201 ...(1)

For maximum profit,

Put dy/dx = 0So,

\dfrac{d}{dx}(-x^2+51x-201)=0\\\\-2x+51=0\\\\x=\dfrac{51}{2}\\\\x=25.5

Now put x = 25.5 in equation (1).

y=-(25.5)^2+51(25.5)-201\\\\y=\$ 449.25

so, the required answer is 449.25 units.

4 0
3 years ago
Find the length of the third side to the nearest tenth.<br> 8<br> 5
brilliants [131]

Answer:

The length of third side is: 6.3

Step-by-step explanation:

Given triangle is a right triangle where

Base = ?

Perpendicular = 5

Hypotenuse = 8

Let x be the base

As it is a right-angled triangle, Pythagoras theorem can be used to find the third side

Hypotenuse^2 = Base^2 + Perpendicular^2

Putting the known values

(8)^2 = x^2 + (5)^2\\x^2 = (8)^2-(5)^2\\x^2 = 64-25\\x^2 = 39\\

Taking square root on both sides

\sqrt{x^2} = \sqrt{39}\\x = 6.24499

Rounding off to the nearest 10th

Base = 6.3

Hence,

The length of third side is: 6.3

6 0
3 years ago
Which one is correct? Please answer fast
MAXImum [283]

Answer:

first one

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 1(4X9)<br> What is the answer
    15·2 answers
  • The u.S. Women's olympic soccer team had a great year in 2004. One way to describe the players on that team is by their individu
    9·1 answer
  • The perimeter of a rectangle is at most 80 inches. The length of the rectangle is 25 inches. The inequality 80- 2 less than or e
    8·1 answer
  • In a grocery store, a $32 case of soda is labeled, "Get a 30% discount. What is the sale price of the case of soda?
    12·1 answer
  • Apply the definition of subtraction and properties of operations to find the result. 1/8-3/7-1/8
    11·1 answer
  • What is the distance between (-6, 8) and (-3,9)?<br>Choose 1 answer.<br>4<br>6<br>√10<br>√15​
    8·2 answers
  • Which choice is more than 11 but less than 12?
    9·2 answers
  • Write a conditional statement for Marla has a piano lesson every Tuesday.
    12·1 answer
  • -(2x+12) (9x^2+4x-9) <br><br><br>please show all work!
    5·1 answer
  • Blue Street passes through the points (-2,6) and (3,-4) find the slope using the slope formula and then find the equation of the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!