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

1/3 divided by 3 = ?

9 divided by 1/3 = ?

Answers

Answer:

1/3 divided by 3= 1/9

9 divided by 1/3= 27

Step-by-step explanation:

The slope of a graph

Answers

Please post full question

Answer:

The slope of a line is rise over run. Learn how to calculate the slope of the line in a graph by finding the change in y and the change in x.

The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: Slope =riserun Slope = rise run . You can determine the slope of a line from its graph by looking at the rise and run.

I need Help with this
Fabiola's special seasoning mix has three ingredients. The recipe uses 4 parts thyme, 3 parts parsley, and 1 part green onion. If she is making 24 tbsp. of the mix, how many tbsp. of parsley does she need?
3
5
15
9

Answers

Answer: 9

Step-by-step explanation: First, you find how many parts are needed. 4+3+1=8

So, we then divide 24 by 8 to find out what one part is. This is 3

As she needs 3 parts of parsley, we multiply 3 by 3 (each part) to get 9 tbsp.

Fabiola's special seasoning mix of 24 tbsp. needs 9 tbsp. of parsley.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Fabiola's special seasoning mix has three ingredients. The recipe uses 4 parts thyme, 3 parts parsley, and 1 part green onion.

Let, 'x' be the ratio multiplier.

Therefore, 4x + 3x + x = 24.

8x = 24.

x = 3.

So, She needs 3×3 = 9 tbsp. of parsley.

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

Find the slope when given the following (3,5) (-2, 0)

Answers

The slope is -1,4 causeuse the vertex

What i
Bill will randomly pick one marker from a bag and one crayon from another
bag.
• There are 3 red markers, 2 green markers, and 1 blue marker in the first
bag.
• There are 2 brown crayons and 3 purple crayons in the second bag.
G
C
C
C

Answers

Answer:

Answer: B, 6/11

Step-by-step explanation:

Well we know that 3+2+1=6+3=9.

So that means we will add the 2 brown crayons to the denominator.

The denominator before we added 2 to it, it was 9 as a common denominator. If we want to get the common numerator we are going to have to add the top and that will become 9 then you will have to subtract that by 3

6/11 is also the smallest number that you can get.

You can turn the fraction into a decimal and have it that way to make it easier.

When you turn a fraction into a decimal the number is always the same but with comparing numbers it is a lot easier to do than comparing fractions

Hope this helps, and if it did I would appreciate it if you marked me as Brainllest. Have a wonderful day!

Factor to write an equivalent expression to 36a−16

Answers

Answer:

4(9a-4)

Step-by-step explanation:

Answer:

4(9a-4)

Step-by-step explanation:

what is 91 rounded to the nearest hundred

Answers

Answer:

100

Step-by-step explanation:

Answer:

100

Step-by-step explanation:

We have the number 91 and are asked to round to the nearest 100.

When we round to a certain number, we always have to look at the number to the right of the place value being rounded to, if the numbers is 0-4, you will round down, if the number is 5-9, you round up.

Right now we have 094, 0 being the hundreds place, look to the right and see that we have 9. Therefore we round up.

100

reflect the point (2, -4) over the y-axis​

Answers

Answer:

(2,4)

Step-by-step explanation:

Answer:

-2,4

Step-by-step explanation:

Hope this helps:) just flip it will end up in quadrant 2 which ia the top left one.

What is the slope of the line whose equation is -2y = -3x + 5?

Answers

Answer:

[tex]m = \frac{3}{2}[/tex]

Step-by-step explanation:

Use the slope-intercept form y = mx + b to find the slope m.

In this way, we can conclude that we can write it in slope-intercept form, y = mx + b:

[tex]y = \frac{3}{2} x - \frac{5}{2}[/tex]

Your correct answer would be:

[tex]y = \frac{3}{2} x - \frac{5}{2}[/tex]

Have a marvelous day.

25% of 120 = ......% of 40. What is the missing number?

Answers

Answer:

75%

Step-by-step explanation:

25% of 120=120÷4=3

30/40=75%

Check:

75% of 40=30

A truck is carrying 5 cars weighing a average of 4,500 pounds each. What is the total weight in tons of the cars on the truck?

Answers

Answer:

18 tons

Step-by-step explanation:

a) Given: Weight of 1 truck=4500 pounds

Thus, weight of 8 trucks=  pounds

We know that 1 ton=2000 pounds

Thus, weight of 8 trucks in tons=

Hence, the total weight in tons the cars on the truck= 18 tons.

b) Given: Dimensions of the room are as

Length=10 yards and width= 168 inches

We know that 1 yard=3 feet and 1 inch=

Thus, length

width=

The difference between length and width=

Hence, the length of the room exceed the width by 16 feet.

The segments in each figure are tangent to the circle at the points shown.
Find each length.

Answers

9514 1404 393

Answer:

  RS = RT = 2

Step-by-step explanation:

The two tangents from a point are the same length.

  RS = RT

  y = y^2/2

  y^2/2 -y = 0

  y(y/2 -1) = 0 . . . . factor out y

Values of y that make these factors zero are ...

  y = 0 . . . . . . . . true if points R, S, T are coincident on the circle

  y/2 -1 = 0   ⇒   y = 2

Then the segment lengths are ...

  RS = RT = 2

Evaluate 52. Check all that apply.
The base is 5.
The exponent is 2.
The expanded form is 2 × 2 × 2 × 2 × 2.
The expanded form is 5 × 5.
52 = 25
52 = 32

Answers

Answer: a, b, d, e

Step-by-step explanation: just got it right on edge 2021

Answer:

a,b,d,e

Step-by-step explanation:

If x= -3 is one solution of x2 + 9x + 18, what is the other solution?​

Answers

(x+6)(x-3)
So x=-6 or x=3

HURRY I WILL CASHAPP g(n) = -2n - 4
h(n.) = 4n + 5
Find (goh)(3)
A) -38 B) 42 C) -35 D)13

Answers

Answer:

rly? the answers (C) -35

Step-by-step explanation:

I NEED HELP ASAP!!!!!!!!Find the value of each variable in the parallelogram. I only need 26-28 please show your work.

Answers

Answer: Voila

Step-by-step explanation:

26. equal opposite sides

27. Alla angles must equal 360 so 101+101=202 360-202=158/2=79

28. Intersecting equal sides

29. Opposite sides p=5 and  since q-3=6 then q=9

30. Opposite equal angles 2m=70 so m=35 and n=110 because 360-140=220/2= 110

31. intersecting sides k+4=11 so k=7 and  m=8

Which situation can be represented by y = 10x?

Answers

c
hope that it’s correct.

Answer:

56 ok

Step-by-step explanation:

Pls hurry !

What is the graph of the equation?
X=-3

Answers

C. x = a number will always a be a horizontal line

Answer:

I think b because line was on x-e

I need help on this question

Answers

Answer:

The 3rd One

Give Brainlest

Step-by-step explanation:

True and false math question

Answers

Answer:

I'm thinking it's false

Step-by-step explanation:

however, I would wait for another's opinion as well

Answer:

false

Step-by-step explanation:

just my opinion but if you think I'm wrong it's okay

NEED ANSWER NOWWWW WILL REPORT FOR INCOMPLETE ANSWER WILL GIVE BRAINLIEST FOR RIGHT ANSWER

Answers

Answer:

On the right hand side it should be m(x-x1)

Y-4=-3(x-5)

Y=-3x+19

Step-by-step explanation:

Answer:

Idc and

Step-by-step explanation:

A penguin at the zoo dives into the pool and its path is modeled by the equation: \large h\left(t\right)=t^2-6t, where h(t) is the penguin's depth, in feet, and t is the time, in seconds, since the penguin start of the dive. Find the value of h(2) . Which of these sentences best represents the meaning of this point in the context of this question?

a
6 seconds after the penguin dives in, it is 2 feet below the surface.
b
2 seconds after the penguin dives in, it is 8 feet below the surface.
c
8 seconds after the penguin dives in, it is 2 feet below the surface.
d
2 seconds after the penguin dives in, it is 6 feet below the surface.

Answers

Answer:

divide then multply

Step-by-step explanation:

What’s the area of the figure??

Answers

Answer:

b

Step-by-step explanation:

the the area of the square is 36, because 6*6=36

the area of the semicircle on the top is 14.135, because the formula for area is pi R^2, so its 3.14*9 and then/2.

so now we add 36+14.135=50.135 rounded up =50.14

can i get brainliest please? thanks!

hope this helps!

write these fractions in order size smallest first show you're working 5/12 1/3 4/9 11/27

Answers

First find the lowest common multiple of the denominators which are 12 3 9 and 27 these all go into 108. Next divide 108 by the original denominators for example 108/12 is 9 then times 9 by the numerator which is 5 and you get 45 so the first one is 45/108. Do this for them all and order by the size of the numerator

Robert took out an 80/20 mortgage to buy a $100,000 house. The first (80%%)
mortgage has an interest rate of 4.75%, and the second (20%) mortgage has
an interest rate of 7.525%. Both mortgages are 30-year fixed-rate mortgages.
What is the total mortgage payment for this house?

Answers

Answer:

557.51

Step-by-step explanation:

TOOK ONE FOR THE TEAM

Geometryyy pls help ty

Answers

16-~7 make sure to leave the power 5 out

Answer:

15.56

Step-by-step explanation:

if ∠b is 45° then ∠c is also 45°

so AB=11 ft

using Pythagoras theorem 11²+11²= BC²

One angle of an isosceles triangle measures 28º. Which other angles could be in that
isosceles triangle? Choose all that apply.
76°
190
1249
28°

Answers

Answer:

28

Step-by-step explanation:

Divide 84 pens into the ratio 5:9.

Answers

9x+5x=84
14x=84
x=6

9x=54
5x=30
54:30

-2a = 8a – 8(2a-6)
Solve

Answers

Answer:

A = 8

Step-by-step explanation:

Answer:

a=8

Step-by-step explanation:

-2a=8a-8(2a-6)

distribute the 8

-2a=8a-16a+48

Add all the variables that have a "a" on the right

-2a=-8a+48

+8a   +8a

6a=48

divide 6 on both sides to isolate a

a=8

HOPE THIS HELPS!

Ken's landscape gardening business creates odd-shaped lawns that include semicircles. Find the area of this semicircular section of the lawn in this design. Use 22/7 for Pi.

Round your answer to one decimal place.
Do not include units (m2) in your answer

Answers

Attached is the complete question with the semi circular design.

Answer:

9.8 m²

Step-by-step explanation:

From the image, we can see that;

Diameter = 5 m

That means radius; r = 5/2 = 2.5 m

Now, formula for area of semi circle is;

A = ½πr²

A = ½ × π × 2.5²

A = ½ × 22/7 × 6.25

A ≈ 9.8 m²

Area of semi circular lawn = 9.8 m²

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Sam was running at lacrosse practice and rolled her ankle when she stepped in a ditch. Her ankle is swelling quickly and she is unable to put any pressure on it. Youre not strong enough to help her get back to where the coach is. What should you do next?a try to carry her back to the coachb help her take her shoe offc find the coach and bring him or her to Samd sit with Sam until shes able to put pressure on it camie and jorge each saving money for a new computer camie saves $5 per week plus $50 she received for her birthday. jorge saves $7 per week. which of the following can be used to find w the number of weeks until jeorge has saved at least the same amount as camie American women were citizens of the United States, but they lacked the right to vote. x - (-2) = 10what is x 10.) Why did Congress declare war on the Confederate States of America?a.) To make the Southern states submit to the will of the northb.) To destroy Georgiac.) To invade Richmondd.) To preserve the Union A fruit salad recipe calls for 2 cups ofbananas for every 3 cups of apples. IfShannon is using 9 cups of apples tomake fruit salad for a party, how manycups of bananas does she need? Help me how does equal behavior to restore peace and order in society Imagine you are looking at a map and considering several day trips you want to take. Write complete sentences to express how far each city is from Paris. Follow the model. Many thanks for answering question! the number7 less than z is_______ Which sentience uses dashes correctly.A Every time I open the door oh, - not again.B Every time I open the door- oh, not again. These are the answer that i think are the most correct compared to the other ones but i can not beside which one is the most correct; in other words i need a second opinion. What it the common ratio for 17, 51, 153, 459,..... 1. Given the triangle below, what is the value of sin 8?12665 Davy Crockett saves the world, summarize What is this answer? please help, I need it fastThank you! Please answer quick, in the picture) (GIVING BRAINLIEST!!)A) It causes precipitation to form and collect in the ocean.B) It warms the clouds in the sky and causes precipitation.C) It warms the water on the Earth's surface and causes it to evaporate.D) It warms the water vapor in the clouds and turns it into water droplets. How might all of these ethnic groups with different religions in a relatively small region cause conflict? 2x+3y=5x-y2x+3y=5xy What basic principle of mercantilism was disproved by Adam Smith in his book, The Wealth of Nations?