In a lab experiment, 5300 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 10 hours. How many bacteria would there be after 12 hours, to the nearest whole number?

Answers

Answer 1

Answer:

12,720

Step-by-step explanation:

5300 times 2.4 = 12,720

Related Questions

PLZ HELP DUE SOON!!!!!!!!!!!!!!!!
The figure shows a carpeted room. How many square feet of the room are carpeted?

A polygon that is a part of a rectangle is shown with perpendicular sides. The top is labeled 6 feet. The side on the left is labeled 8 feet. The base is labeled 2 feet, and the side adjacent to it on the right is labeled 3 feet

24 square feet
28 square feet
34 square feet
36 square feet

Answers

Answer:

36 ft

Step-by-step explanation:

Side = 8-3 = 5

6 x 5 = 30

3 x 2 = 6

Mary found a pair of boots that cost $60. Sales tax is 7%. What is the total price Mary will pay for the boots?

Answers

Answer: $64.20

Step-by-step explanation:

Cost of shoe = $60

Sales tax rate = 7%

Sale tax = 7% × $60 = 7/100 × 60 = $4.20

The total price paid by Mary

= Cost of shoe + Sales tax

= $60 + $4.20

= $64.20

A smartphone costs $250. Sales tax is 5%. What is the total cost, including tax?

Answers

Answer:

ima guess $262.50

Step-by-step explanation:

Cost to store: $55
Markup. 120%
selling price :

quickly please <3

Answers

Answer:

Determine your COGS (cost of goods sold). ...

Find out your gross profit by subtracting the cost from the revenue. ...

Divide profit by COGS.Step-by-step explanation:

Which of the following graphs could describe the system of equations?
A Blue
B Green
C Pink
D Purple

Answers

Answer:

The answer is...

Step-by-step explanation:

Purplea

Nasim is ordering a taxi from an online taxi service. The taxi charges $3 just for the
pickup and then an additional $1 per mile driven. How much would a taxi ride cost if
Nasim is riding for 4 miles? How much would a taxi ride cost that is m miles long?

Answers

Answer:

Step-by-step explanation:

the answer is $7 for a 4 mile ride

Nasim pays $7 for 4 miles.

For miles the taxi charges are (3+ m).

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

The taxi charges $3 just for the pickup and then an additional $1 per mile driven.

let the taxi drive total x miles then the charges will be

P = 3 + x

Now, for 4 miles put the value of x = 4.

So, P = 3 + 4

P = $7

and, For m miles ride the taxi would cost

P= 3 + m.

Learn more about Equation here:

https://brainly.com/question/29657983

#SPJ7

Homework please help

Answers

The answer is B because you would multiply 3 with 2 giving you a total of 6 and then you add the 2 and you get 8

Answer:

I think B is the right one.

Step-by-step explanation:

Hope this helped

Cathy is playing a game with a set of 24 cards equally divided into 4 colors (red, green, blue, and yellow).

Find the probability of her randomly selecting a red card, not replacing it, and then selecting another red card.

A.
image

B.
image

C.
image

D.
image

Answers

Answer:

1/20

Step-by-step explanation:

P(red,red) = 4/16 x 3/15 = 1/4 x 1/5

Answer:

6/24

5/24

Step-by-step explanation:

count how many cards there are(24) then Find out how many red cards there are(4/24=6

I need help!! i don't understand this

Answers

Answer:

Step-by-step explanation:

8. A square has side length 6 inches. A parallelogram has a base of 6 inches.
The area of the square is equal to the area of the parallelogram. What is the
height of the parallelogram?

Answers

Answer:

Step-by-step explanation:

umm. maybe im wrong but 6 x 6 is thirty six so im pretty sure its 6.

Can someone please help me with this

Answers

4, 5, and 7 are correct answrts :)

Answer:

I would say 7, because if you think about you would know that your answer is 7

Sx - 2y = 3
-5x + 4y = 9
Solve the system of equations.
es -
A)
x = 6, y = 3
B)
* = 6, y = 13
x = 3, y = 6
D)
x = 1, y = 0

Answers

Answer:

Yes

Step-by-step explanation:

MATH math help thanks (pls provide workings)

Answers

Answer:

At the point where x = 2.

Step-by-step explanation:

First find the derivative which gives us the gradient of the tangent at any point on the curve:

y = 5x^2 - 16x

y' = 5*2 x^(2-1) - 16 x(1-1)

y' = 10x - 16.

y' is the gradient at point of coordinate x.

So when the gradient = 4:

4 = 10x - 16

10x = 20

x = 2.

Answer:

x=2

Step-by-step explanation:

rewrite in a simpler equivalent form and solve

Answers

Given:

The equation is

[tex]\dfrac{3x}{7}+\dfrac{2}{7}=2[/tex]

To find:

The simpler equivalent form and solve the given equation.

Solution:

We have,

[tex]\dfrac{3x}{7}+\dfrac{2}{7}=2[/tex]

It can be written as

[tex]\dfrac{3x+2}{7}=2[/tex]

Multiply both sides by 7.

[tex]3x+2=14[/tex]

[tex]3x=14-2[/tex]

[tex]3x=12[/tex]

Divide both sides by 3.

[tex]x=\dfrac{12}{3}[/tex]

[tex]x=4[/tex]

Therefore, the simpler equivalent form of the given equation is [tex]3x+2=14[/tex] and the solution is x=4.

Write down the exact value of:
a) cos 0
b) sin 30°
c) tan 0°

Answers

Answer:

cos0 = 1

sin30= 1/2

tan0 = 0

Answer:

[tex]a) cos0^o = 1\\b) sin30^o = \frac{1}{2} \\c) tan0^o =0[/tex]

4/5 + 6/10. Im sorry im just to lazy-

Answers

Answer:

1 2/5

Step-by-step explanation:

Write down the first five terms in the
sequence below
-5n + 2

Answers

Answer:

1st= -3

2nd=-8

3rd=-13

4th=-18

5th=-23

Step-by-step explanation:

-3, -8, -13, -18, -23 as you take away 5 each time, and the first term is -3

How many grams are there in 2 ounces?

Answers

Answer:

Step-by-step explanation:

1 ounce = 28.3 gm

2 ounce =x

x =2*28.3

x = 56.6 gm

The scale on a map is 1cm=30km the map distance between two town is 3.5cm

Answers

3.5x30=105 so 105km.

A number is at maximum 20

Answers

Answer:

Step-by-step explanation:

After 3 months, $3,900 deposited in a savings account with simple interest had grown to a total of $4,017. What was the interest rate?

Answers

Answer:

12%

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 12%/100 = 0.12 per year,

then, solving our equation

I = 3900 × 0.12 × 0.25 = 117

I = $ 117.00

The simple interest accumulated

on a principal of $ 3,900.00

at a rate of 12% per year

for 0.25 years is $ 117.00.

13. A fast food restaurant sells hamburgers and hotdogs. One day you go in and get 4
hamburgers and 3 hotdogs for $25.50. The following week you go in and get 9 hamburgers and
2 hotdogs and pay $45.50. What is the price of 1 hamburger? What is the price of 1 hotdog?
WRITE and SOLVE a system of equations to solve this problem. Make sure to clearly define
your variables.

Answers

x is hamburger and y is hotdog
4x+3y=25.5
9x+2y=45.5
by using elimination method
8x+6y=51
-27x-6y=-136.5
-19x=-85.5
x=4.5

4(4.5) +3y=25.5
3y=7.5
y=2.5
hamburger $4.50 hotdog $2.50

Step-by-step explanation:

4x+3y=$25.50

9x+2y=$45.50

8x+6y=51

-27x-6y=$-136.50

-19x=-85.50

x=4.5

I WILL GIVE BRIANLIEST!!!!!!!!

Please, I really need to get these right because I’m redoing it for full credit and I have an F in math, help me with as many as you can but don’t guess because I really need this. Even if you see other people’s answers, please give me your feedback still.

You will have to zoom in to see this one.
It says :
Graph the linear function in questions 5 and 6.
Y= 1/3x - 4

Answers

The third one because rise/run and -4 is the y

The third one ( your welcome

pls pls pls someone help me

Answers

I can’t see the picture

Answer:

I can't see the picture it's a black screen

What are the possible names for the quadrilateral with sides 3:1:3:1?

Answers

Answer:

Rectangle

Parallelogram

Step-by-step explanation:

The ratio 3:1:3:1 shows that lengths of opposite sides of the quadrilateral are equal.

So, the possible names for the quadrilateral are rectangle, parallelogram.

Pleasee can you give me the answer and explain how to do it for the future because I’ve been seeing this all day and I don’t know how to do it ;(

Answers

Answer:

C . y(18x-9w-12) ..............

HELP ANOTHER ONE, Need anwser before time runs out...

Answers

Answer: 0

Step-by-step explanation:

the answer is 1 if there is still time

Need some help with multiplying algebraic fractions

Answers

Answer:

a=10, b=5, c=2, d=12

Step-by-step explanation:

Multiply each variable together

5*2=10

8*3=24

10[tex]x^{3}[/tex][tex]y^{2}[/tex]/24x

the coefficients (numbers) can each be divided by 2

5[tex]x^{3} y^{2}[/tex]/12x

subtract the "x" exponents together

5[tex]x^{2} y^{2}[/tex]/12

Michelle and Rhonda eat dinner at
la fancy restaurant, Their bill came to
$105.36. They gave their waiter a tip that
was 22% of the bill. About how much
money did they give the waiter for his tip.

Answers

Answer:

$22.17

Step-by-step explanation:

105.36 multiplyed by 0.22 ( you need to change the 22% to a decimal so just make it 0.22) then once you multiplyed them then you get your answer.

what is the value in this question please hurry

Answers

The abswet is 30 deg

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In a lab experiment, 5300 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 10 hours. How many bacteria would there be after 12 hours, to the nearest whole number?​

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In a lab experiment, 5300 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 10 hours. How many bacteria would there be after 12 hours, to the nearest whole number?