Answer:
You would have approximately 201 insects.
Step-by-step explanation:
To calculate the final population of the insects, you need to first insert the values of each variable you know into the equation. The initial population at time [tex]t=0[/tex] would be 100 insects, the rate of population growth coverted to decimal form would be 0.1, and the elapsed time since time [tex]t=0[/tex] is 7 days. Now the new equation would be [tex]P = 100(e)^{0.1*7}[/tex].
[tex]P = 100(e)^{0.1*7}[/tex]
⇒ [tex]P[/tex] ≈ [tex]100 * 2.01[/tex]
⇒ [tex]P[/tex] ≈ [tex]201[/tex]
You will have 201 insects in 7 days (rounded to the nearest insect).
Evaluate the expression for r = 4 and s = 5
10 + r(s - 1) =
Answer:
26
Step-by-step explanation:
Substitute the values of r and s into the equation:
10 + r(s - 1 ) =
10 + 4(5 - 1 )
Then use Pemdas to solve the rest.
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
help!!11 I will mark brainliest
Answer:
M, B, A, T, K are the points of the statement: x<y
Step-by-step explanation:
oh dis is easy peasy lemony squeezy yes big bran time now onto the question :D
So the X has to be smaller than the Y. right?
ok, let's go with point M first shall we?
Coordinates are: 0, 6
is X smaller than Y? yes. yes indeed it is...
----------------------------------------------------------
Point N:
Coordinates are: 3, 3
Is X smaller than Y? no. No they are not.
------------------------------------------------------------
Then you continue doing this for the rest of the points. Remember: Negatives are a bit tricky! -3 may not be smaller than -6 :)
Answer:
a,i,o,r,t
Step-by-step explanation:
Gabriela has an average daily balance of $232.94 on her credit card. Her card charges 9.25% annual interest. What will her monthly finance charge be?
Answer:
$21.55
Step-by-step explanation:
Gabriela's monthly finance charge will be $21.54.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Gabriela has an average daily balance of $232.94 on her credit card. Her card charges 9.25% annual interest.
The finance charge will be calculated as:-
Charge = ( 232.94 x 9.25%)
Charge = 232.94 x 0.0925
Charge = $21.54
Therefore, the monthly finance fee for Gabriela will be $21.54.
To know more about an expression follow
https://brainly.com/question/28286831
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Copy each problem onto your paper.
Show all work and make it as neat as possible.
Upload a photo of your work immediately so I can provide feedback as soon as possible.
Solve each system BY LINEAR COMBINATION/Elimination
(refer to the examples provided in today's notes).
#1) x + 10y = -7
-x +6y = -9
#2) -9x + 3y = -3
-x - 6y = -13
Answer:
Step-by-step explanation:
Here is the work and explanation:
State the sufficient conditions for existence of Laplace
Tom has 24 books. 8 books are novels,
6 books are non-fiction, 4 are comics
and the rest are magazines. What
percent of Tom's books are magazines?
25% is the percentage of magazines
WILL GIVE BRAINLIEST
Answer:
hey there, it's option A, -7.
the question is in the picture
Round 3,411 to the nearest hundred
Answer:
3,411 ≈ 3,400
Step-by-step explanation:
Locate the hundreds place and the number to the right of it.
3,411
Since 1 is less than or equal to 4, we round down.
3,411 ≈ 3,400
Hope this helps!
What is the value of x?
Enter your answer in the box.
x =
Answer:
x-4+3x+100=180....by angle sum property
4x=84
x=21
An appliance salesperson earned $32.80 in commission for selling a refrigerator for $820. At that rate, how much would the salesperson earn in commission for selling a microwave oven for $340?
Answer:
Salesperson would earn $13.6 in commission for selling a microwave oven for $340.
Step-by-step explanation:
We are given that an appliance salesperson earned $32.80 in commission for selling a refrigerator for $820.
We have to find how much would the salesperson earn in commission for selling a microwave oven for $340.
Firstly, we will the find the rate at which the salesperson gets a commission in % terms.
So, Percentage rate of commission is given by;
Rate of commission=(Commission earned ÷ Selling Price of refrigerator) 100
= = = 4%
Now, this rate will be used to find the commission earned on selling a microwave oven for $340, i.e;
Commission earned for selling a microwave oven = 4% of Selling price of microwave oven
= = $13.6
Therefore, salesperson would earn $13.6 in commission for selling a microwave oven for $340.
I really need help with my question
answer :
z=11
y=13
will be ur answers
There were two lions .Each lion had two cubs. How many lions were there in all?
(write sentence equation)
Answer:
You have to solve the total amount of lions. So, you know that there are 2 lions, and both of those lions had 2 cubs.(cubs are also lions, just baby lions)
You would write:
2x2= 4
OR 2x2=x
(the first one is if the problem does not ask for a variable)
Step-by-step explanation:
Factorise the following expression :
Answer:
(i) [tex]5x(x - 5y)[/tex]
(iv) 12a²b(3-5c)
Step-by-step explanation:
(i) [tex]5 {x}^{2} - 25xy[/tex]
[tex]5 {x}^{2} - 25xy = (x - y)[/tex]
[tex]5x(x - 5y)[/tex]
(iv) 36a²b - 60a²bc
12a²b(3) - 60a²bc
12a²b(3) + 12a²b(-5c)
12a²b(3-5c)
Hope it is helpful....What is the value of f(4) for the following function?
f (x) = x2 – 2x + 10
18
(4)^2-2*4+10
16-8+10
16+2
18
PLEASE HELP MATH AND FIND THE VALUE OF X
Answer:
x = 10°
Step-by-step explanation:
99° + 3x + 12° + 39° = 180° {Being sum of angles of triangle }
150° + 3x = 180°
3x = 180° - 150°
3x = 30°
x = 30°/ 3
x = 10°
Hope it will help :)❤
Answer:
in triangle
99+39+3x+12=180 sum of interior angle of the triangle is 180
3x=180-150
x=30/3=10
Find the volume of the triangular pyramid to the nearest whole number (number only in your answer) Please help....
Answer:
Volume of pyramid = 317 units³
Step-by-step explanation:
Volume do triangular pyramid = ⅓ × Base Area × height of pyramid
Base area = ½*bh = ½*8*14 = 56 units²
Height of pyramid = 17
Volume of pyramid = ⅓ × 56 × 17
Volume of pyramid = 317 units³ (to nearest whole number)
Answer:
Step-by-step explanation:
Volume of the triangular pyramid=1/3 Bh
B=area of the triangular base, B=1/2 bh=1/2 (14(8)=56
h= height of the pyramid =17
V=1/3 Bh =1/3 (56) (17)=317.33
EASY MATH CHALLENGE NEED EXPLANATION 20 POINTS The board game Kings crown has, red, green, and gold gems for the players to earn as they play. The game has 1/3 as many green games as red gems. It has 1/6 as many red gems as gold gems. What fraction of the game's gems are gold?
Answer:
9/11
Step-by-step explanation:
Let r = number of red gems
Let n = number of green gems
Let p = number of gold gems
n= (1/3)r - - > multiply both sides by 3 - - > r = 3n
r = (1/6)p - - > multiply both sides by 6 - - > p = 6r
So the number of reds (r) is 3x the number of greens (n)
And the number of golds (p) is 6x the number of reds.
So for every 1 green, we have 3 reds and for every red we have 6 golds.
So for every 1 green, we have 3 reds and 18 golds.
So we add 1 + 3 + 18 = 22 gems.
Out of the 22 gems, 18 are gold.
18/22 = 9/11 are gold
9. The ratio of boys to girls in a class is 4:5. How
many students in the class if there are 24 boys?
A. 30
B. 52
C. 54
D. 56
Plsss need help I choose the Brainliest if it's good
1.**A businesswoman purchased in-flight WiFi on her flight from New York to San Francisco. The graph
below shows the amount of time she spent using WiFi and the amount of money that she paid. What is
the constant of proportionality shown in the graph? What does the constant of proportionality
represent in the context of this problem?
Cost (in dollars)
LUIS
Answer:
tell me more info
Step-by-step explanation:
A corporation reported cash of $26,200, total assets of $457,000, and total equity of $156,630 on its balance sheet. Its common-size percent for cash equals:
Answer:
Common-size percent for cash = 5.73 % (Approx.)
Step-by-step explanation:
Given:
Total cash = $26,200
Total assets = $457,000
Total equity = $156,630
Find:
Common-size percent for cash
Computation:
Common-size percent for cash = [Total cash/Total assets]100
Common-size percent for cash = [26,200/457,000]100
Common-size percent for cash = 5.73 % (Approx.)
¿ A que se refiere al "al cubo" ?
Answer:
5^3
Step-by-step explanation:
Answer: A-5(3)
Step-by-step explanation: Hoped I helped don't know how to to put the exponent up but is 5'3, the first option.
The Explanation is Spanish: esperaba haber ayudado, no sé cómo aumentar el exponente, pero es 5'3, la primera opción.
2. Look at each number below. Select all the numbers that can be written as a ratio of two integers.
A. -38
B. 149
C. V18
D. TI
E. 127
Where does the adjacent interior angle go in a triangle?
Answer:
Any two interior angles that share a common side are called the "adjacent interior angles" of the polygon, or just "adjacent angles". Here the word adjacent is used in its ordinary English meaning of "next to each other".
Step-by-step explanation:
Find the domain and range
Answer:
domain is 4.
range is 4...
A box contains tiles that cover 8.5 square feet of floor area. Pamela needs to install the tiles on 518.50 square feet of floor. How many boxes of tile does she need?
What should I know before precalculus?
please mark me brainliest and whoever marks me right down your name and I will mark you back
Answer:
hope it helps
Step-by-step explanation:
You'll be doing a lot of graphing, quadratic equations, polynomial equations, trig graphs and inverse graphs to name a few things so make sure you're good with algebra, geometry, and trigonometry. Trig identities and algebra skills
Paul's math teacher has several workbooks she wants to place them on a bookshelf but needs to know if they were all fit in one shelf The thickness and number workbooks is shown on the line plot.
Answer:
11/2 or 5 1/2
Step-by-step explanation:
i got it right
Is 3/2 greater than 1? Or Less than
Answer:
3/2 is greater than 1
Step-by-step explanation:
A little trick to immediately know if a number is more or less than when it involves fractions versus whole numbers is that improper fractions will always be greater than 1.
If you want to confirm this, dividing 3/2 equals 1.5, ergo 1.5 > 1.
In essence, improper fractions will always represent a number greater than one contrasted to proper fractions because if you put it on a perspective (let's say you have 13 pie slices but you only needed 12, that means there is a pie slice that's extra that makes it greater than the original pie slices).
Hope that helps :)
whit is the size of the angle below
Answer:
There is no picture
Step-by-step explanation:
oof
Step-by-step explanation:
what is angle