PLZ HELP THIS IS AN EXAM QUESTION
In a petri dish, a certain type of bacterium doubles in number every 25 minutes. There were originally 16, 2^4 bacteria in the dish. After 150 minutes, the number of bacteria has doubled 6 times, multiplying by 2^6. Expressed as a power, how many bacteria are in the petri dish after 150 minutes?

Answers

Answer 1

2x2x2x2x2x2x2= 64
There’s are 64 bacteria after 150 minutes

Related Questions

.
Explain the power of products property and give an example.

Answers

Answer:

We use the power of a product rule when there are more than one variable being multiplied together and raised to a power of something. The power of a product rule tells us that we can simplify a power of a power by multiplying the exponents and keeping the same base.

This is an example of the product of (powers property tells us that when you multiply powers with the same base you just have to add the exponents.)

There are 3 students to 1 adult on a field trip. You need to find the number of adults needed for 24 students. What would the second ratio of the proportion look like if the first proportion is as follows?

Answers

Answer:

8 adults

Step-by-step explanation:

24 / 3 = 8

Answer:

\frac{Students}{Adults}

3 students and 1 adult - [tex] \frac{3}{1}

24 students and x adults - [tex]\frac{24}{x}

After solving the answer is 8 adults to 24 kids

Hope this helps:)

Step-by-step explanation:

8/3 x+1/3 x= 4+7/3 x whats x?

Answers

Answer:

x=-2

x=-3

x={-2,-3}

brainliest??

Answer:

X = 6

Step-by-step explanation:

help me you dont have to do all of them but if you do pls i will give you the brainiest

Answers

This is simple you just need to think what minus or plus the variable in each equation (letter that represents an unknown number) equals what the equations do

No. 19 X= -8
No.20 R=10
No.21 X=0
No.22 B=7
No.23 V=-4
No.24 N=10
No.25 X=7
No.26 K=4
No.27 N=-4
No.28 X=-7

Can anyone help me on these questions
1) The bowling club at your school had a car wash last week. They washed 72 cars in 6. 5 hours. About how many cars did they wash per hour?

2) You bought two 2.5 pound bags of shrimp for $34.99. What is the unit rate of the shrimp in dollars per pound? Find the unit rate to the nearest dollar.

Answers

1) they would wash about 11 cars per hour 72/6.5
2) 13.99 per 1/2 pound 34.99/2.5

They washed 11 cars jn an hour . U do 72 divided by 6.5 to find the unit rate . And for the shrimp you do 34.99 divided by 5 and it equals 6.998 so you round to 7 . Therefore shrimp costs 7 dollars per pound

A $400 table is on sale for 33% off. There is a 6.8% sales tax. How would you find the final price of the table?

Subtract 33 from $400 and add 6.8 to it.
Find 33% of $400. Add it from $400 to find the discounted price. Calculate 6.8% of the discounted price and subtract that value to the discounted price.
Find 33% of $400 and 6.8% of that new value.
Find 33% of $400. Subtract it from $400 to find the discounted price. Calculate 6.8% of the discounted price and add that value to the discounted price.

Answers

Answer:

260

Step-by-step explanation:

Answer:

$286.22

Step-by-step explanation:

Price without sales tax:

400*0.33=132

400-132=268

Price with sales tax:

268*0.068=18.224—round to 18.22

268+18.22=286.22

A repairman charges $20 for a house call and $40 per hour. Write an algebraic expression to represent the situation.

Answers

Answer:

an equation that you can use is: y=40x+20

The expression would be 20c + 40h

Help! Brainly to the first person!

Answers

it’s 60! i had that and got it correct. hope this helps :)

Estimate the percentage: 6,683 of 20,489
a. 0.3% c. 3%
b. 43.3% d. 33.3% Explain

Answers

Answer:

Step-by-step explanation:

Answer:

D. 33.3%

Step-by-step explanation:

6683 divided by 20489 = 33%

estimated : 7000 divided by 20000 = 35 %

.333 (33 percent) times 20,489 = 6823

I hope this helps. I tried to do it quickly, so let me know if I messed up or you need more clarification.

Evaluate the expression 6(4 - 3y) if y = 1

Answers

the answer for this is 6

Answer:24-18y

Step-by-step explanation:

Is the answer

>>>>>>>>>>>>>>>>>>>>>>>>>>>>....

Answers

Answer:

The first one is $1.19 for each balloon.

Second one is 7 months.

Step-by-step explanation:

1. 19.63 - 12.49 = 7.14 < (the cost of all six balloons) 7.14 divided by 6 = $1.19

2. 1,250 - 65 = 1,185 - 65 = 1,120 - 65 = 1,055 - 65 = 990 - 65 = 925 - 65 = 860 - 65 = 795 You had to subtract 65 each month 7 times to get less then 800.

Hope this helps!! <3 I miss easy math :,(

ANSWER ASAP What is the area of the triangle? round your answer to the nearest hundreth place.

Answers

Answer: 40.5?

Step-by-step explanation:

9 × 4.5 = 40.5

40.5 rounded to the nearest hundredth is 40.5 I'm not sure if this is correct but I tried

Answer:

20.25

Step-by-step explanation:

Marcy split her income from last week equally between paying her student loans, rent, and savings. She put $300 in savings. How much did
Marcy earn last week?

?/3 =

Marcy earned $___ last week

Answers

Answer:

x/3 == 300

Marcy earned $900 last week.

Step-by-step explanation:

For this problem let's consider that 3 equal parts, or "split her income from last week equally" is 3 parts of her entire paycheck.

So she put $300 into savings which is x/3, if we let x represent the amount in dollars of her entire paycheck.

Then we can say the following:

If x / 3 == $300, then x == $900.

x / 3 == 300

( x / 3) * 3 == 300 * 3

( x * 3 / 3 ) == 300 * 3

x == 300 * 3

x == 900

So you can say the following:

x/3 == 300

Marcy earned $900 last week.

Cheers.

x/3
X=300
so Marcy earned $300

Students recorded the total number of pages and chapters in each of several books on the scatterplot.

Based on the scatterplot, which is the best prediction of the total number of pages in a book with 4 chapters?

Answers

Answer:

120

Step-by-step explanation:

based on the plot the closest number to the patter seem to be around 100 but its not 90 as 90 would be below so it has to be about 12

The best prediction of the total number of pages in a book with 4 chapters could be 120 pages.

How does the dot plot work?

Suppose we're measuring something whose values are numeric. For each value of that thing we observe, we plot a dot above that value in the number line. Thus, the total number of dots in the dot plot tells us the total number of observations of the values of that thing we did.

We have been given that Students recorded the total number of pages and chapters in each of several books on the scatterplot.

Based on the scatterplot, we need to find the best prediction of the total number of pages in a book with 4 chapters.

According to the scatterplot, we can see that the closest number to the pattern seems to be between 100 and 120.

Therefore, the best prediction of the total number of pages in a book with 4 chapters could be 120 pages.

Learn more about dot plots here:

https://brainly.com/question/22746300

#SPJ6

Mallory takes out a loan for $30,000 for a new car. If the bank charges 5.4% interest, how much interest will she pay in 5 years?

Answers

Answer:

Step-by-step explanation:

Answer:

She will take 0 interest because she stole her new car and drove it across the globe.

Solve these questions. Pls show your work.

Answers

I solved it but don’t know how to show my work

Answer:

I cant see the pic owo

Step-by-step explanation:

What are the partial products of 43 times 17?

Answers

Answer:

I belive it is (40x10)+(40x7)+(3x10)+(3x7)

Step-by-step explanation:

Complete the table using the equation y = 4x + 8.

Answers

Answer:

For 0 = 8

For 1 = 12

For 2 = 16

For 3 = 20

For -1 = 4

Find the perimeter of the figure below. WILL MARK BRIANLEIST NO ABSURD ANSWERS PLS

Answers

Answer:

B. 96mm

Step-by-step explanation:

Hope this helps.

So the perimeter is all the sides added together so the correct answer would be 114 because 15+15=30 and 11+9+11+9=40 and 11+33=44 and 30+40+44= 114

Jamie drives 180 miles in 4 hours and Kayla drives 90 miles in 1.7 hours.
Jamie: Kayla:
Who is the faster driver?

Answers

Answer:

kayla

Step-by-step explanation:

The faster driver is Kayla

180 miles/4 hours = 45 miles per hour

90 miles/ 1.7 hours = 52.9 miles per hour

HELP I WILL MARK BRAINILEST

Answers

A) yes

B) No

C) Yes

D) No

Hope this helps!

Answer:

A) yes

B) No

C) Yes

D) No

Step-by-step explanation:

i am giving 23 point for people that mark me brainlist

Answers

Answer:

ok lol

Step-by-step explanation:

Answer:

Step-by-step explanation:

Which equation best represents the data shown in the scatter plot below?

A. y=32x+3

B. y=113x+4

C. y=− x+17

D. y=− 2x+31

Answers

Answer:

d. y = -2x + 31

D would be the answer I think

Write an expression for the perimeter of the triangle shown below:

A triangle is shown with side lengths labeled 2.3x plus 14, 2x, and negative 0.2x plus 15.

4.1x + 29
4.1x − 29
4.5x + 29
4.5x − 29

Answers

Answer:

4.1x + 29

Step-by-step explanation:

1. Combine like terms (2.3x + 2x= 4.3x - 0.2x = 4.1x)

2. add the 14 + 15 = 2

That gives you the equation 4.1x + 29

I also took the test so I know I it's right ;)

Please help, Maybelle asked each of the students on her team their favorite color. She organized the results in the circle graph below. If 39% of the students said their favorite color was Green, what angle measure, to the nearest whole degree, was used to make the green sector of the circle graph?

Answers

Answer:

please help

Step-by-step explanation:

whats grade are u

Plz Answer This Mathematics Question??? NEED HELP ASAP

Answers

1.8x10^3 is the answer

8x10^3 is the correct answer to your problem

Pablo purchased adult and youth tickets for the football game. He bought x adult tickets for $74 each and y youth tickets for $35. Write an expression that can be used to show the total cost, C, of all tickets. BRAINLIEST

C = (74 + 35)x
C = (74 + 35)(x + y)
C = 74y + 35x
C = 74x + 35y

Answers

Answer:

C = 74x + 35y ... the last one

C= 74x + 35y the very last one

Sally read that a recent survey found that 56% of all American adults own a smartphone. She asked her friend Alexandra what the survey means. How can Alexandra explain this to Sally?

Answers

Answer:

This survey means that about 14 in every 25 adults in the survey had a smartphone.

Step-by-step explanation:

Yuri measures the height of the water in an aquarium in one metric unit. He then moves the decimal point three units to the left. Which pair of measurements might he be converting? Use the metric table to help answer the question. Metric Table kilo- hecto- deka- unit deci- centi- milli- 1,000 100 10 1 0.1 0.01 0.001 kiloliters to liters centiliters to hectoliters liters to deciliters deciliters to hectoliters

Answers

Answer:

im to late im so sorry

Step-by-step explanation:

Answer:

deciliters to hectoliters

Step-by-step explanation:

give me brainliest

please help me! will give brainliest
do #5 and#6

Answers

#6
y=44x+12
x is the amount of tickets
y is the total amount paid for a certain amount of tickets

Other Questions

Damian has a mask collection of 500 masks he keeps 64% of the masks on his wall. How many masks does he keep on his walk? After winning independence from European powers, many countries in Central America:A.were controlled by wealthy landowners and businesses.B.forced all people with European ancestors to leave the region.C.established stable democracies that promoted economic growth.D.launched invasions of countries throughout Europe. 5. What are some factors that increase economic growth in a society?(this is the last one-) Making and disposing of synthetic materials affects the amount of natural resources that are available. It also can harm the environment. These problems may not affect us in our lifetime. Who will these problems affect? Pls help dOnT have much time Ill give brainliest I need help really bad Understanding My Father by A. Gautam My father was not an emotional person. He didn't talk much either. On those rare occasions when he did, he never used more words than what was needed. As a result, I did not benefit from a first-hand account of the Cultural Revolution. Instead, I was forced to gather information from other sources. But that wasn't good enough for me. I wanted to hear it from him. We left our country for America when I was just a child. I never knew if my father had worked in the revolution as a peasant, solider, or a revolutionary intellectual. I tried to picture him writing big-character posters and holding great debates with his fellow revolutionaries. Did he use big words? Did he sometimes skip classes to meet with the comrades across China? These were questions I often asked myself. I wanted to ask him if he believed that the right to air one's views fully really existed in his youth. As an only child, who was brought up to think that education was my only key to prosperity, I didn't know why my father did not finish his degree. My father's friends behaved just like himquiet, laborious, and mysterious. They all looked at me with eyes full of love and hope. Only once, did I hear one of them speak about the past. Uncle Chen recounted something about "not being a Communist," "arrest," and "freedom." It was then that I realized my parents and their friends had always talked to each other in Mandarin, the language I could no longer grasp, when they spoke about their lives back home. At that moment, I regretted my dwindling Chinese vocabulary and the opportunities I had already missed. 9 Based on this excerpt, the Cultural Revolution in China A. provided safety for people who didn't support communism. B. encouraged all citizens to be involved in changing the nation. C. discouraged the citizens from holding meetings and debates. D. demanded that the revolutionaries move to other countries. Which statement describes the point of view of The Adventures of Tom Sawyer? A. A narrator is telling the story. B. A family member is telling the story. C. Sid is narrating the story. D. Tom is narrating the story.Text:Monday morning found Tom Sawyer miserable. Monday morning always found him sobecause it began another week's slow suffering in school. He generally began that day with wishing he had had no intervening holiday, it made the going into captivity and fetters again so much more odious. Tom lay thinking. Presently it occurred to him that he wished he was sick; then he could stay home from school. Here was a vague possibility. He canvassed his system. No ailment was found, and he investigated again. This time he thought he could detect colicky symptoms, and he began to encourage them with considerable hope. But they soon grew feeble, and presently died wholly away. He reflected further. Suddenly he discovered something. One of his upper front teeth was loose. This was lucky; he was about to begin to groan, as a "starter," as he called it, when it occurred to him that if he came into court with that argument, his aunt would pull it out, and that would hurt. So he thought he would hold the tooth in reserve for the present, and seek further. Nothing offered for some little time, and then he remembered hearing the doctor tell about a certain thing that laid up a patient for two or three weeks and threatened to make him lose a finger. So the boy eagerly drew his sore toe from under the sheet and held it up for inspection. But now he did not know the necessary symptoms. However, it seemed well worth while to chance it, so he fell to groaning with considerable spirit. But Sid slept on unconscious. Tom groaned louder, and fancied that he began to feel pain in the toe. No result from Sid. Tom was panting with his exertions by this time. He took a rest and then swelled himself up and fetched a succession of admirable groans. Sid snored on. Tom was aggravated. He said, "Sid, Sid!" and shook him. This course worked well, and Tom began to groan again. Sid yawned, stretched, then brought himself up on his elbow with a snort, and began to stare at Tom. Tom went on groaning. Sid said: "Tom! Say, Tom!" [No response.] "Here, Tom! TOM! What is the matter, Tom?" And he shook him and looked in his face anxiously. how do I figure out the speed of a train with constant speeds Do you think that humans and humpback whales share a common evolutionary lineage? Write 0.83838383 as a simplified fraction What is the equation in point-slope form of the line that passes through the point (4,-5) and has a slope of 2/3? Fint the are and perimeter of the shape at the bottom 3. The number 728 is divisible by which numbers?a. 2b. 3C. 2 and 3d. 2 and 4e. 2, 3, and 4 PLZ HELP WILL GIVE BRAINLISTHailey is comparing and contrasting various forms of cellular reproduction, and she focuses her research on meiosis. 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Which three lines in this excerpt from Anita Desais "Games at Twilight" clearly show an omniscient narrator?They faced the afternoon. It was too hot. Too bright. The white wals of the veranda glared stridently in the sun. The bougainvillea hung aboutit.purple and magenta. in livid balioons. The garden outside was like a tray made of beaten brass, flattened out on the red gravel and the stonysoil in all shades of metal-aluminum, tin, copper, and brass. No life stirred at this arid time of day-the birds stil drooped, like dead fruit. in thepapery tents of the trees: some squirrels lay limp on the wet earth under the garden tap. The outdoor dog lay stretched as if dead on theveranda mat. his paws and ears and tail all reaching out like dying travelers in search of water. He rolled his eyes at the children-two whitemarbles rolling in the purple sockets, begging for sympathyand attempted to lift his tail in a wag but could not. It only twitched and lay still.Then. perhaps roused by the shrieks of the children, a band of parrots suddenly fell out of the eucalyptus tree, tumbled franticaly in the still.sizzling air, then sorted themselves out into battle formation and streaked away across the white sky.The children, too, felt released. They too began tumbling, shoving. pushing against each other, frantic to start. Start what? Start their business.The business of the children's day which is-play.