Heres A Gift from me to you. 2+2=?

Answers

Answer 1

Answer:

Answer:

LOL ITS 4 HJVFSHFXWHBSKJWNJKQSNBISBI

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A circle has a radius of five an arc in the circle has a central angle of 162 what is the length of the arc enter an exact answer in terms of pie or use with 3.14 for pie and enter your answer as a decimal

Which inscribed angles intercept arc RS?

Answers

Answer:

A. $\angle RPS$

C. $\angle SQR$

Step-by-step explanation:

We have been given a diagram of a circle and we are asked to find the inscribed angles which intercept arc RS.

Since we know that inscribed angles are formed by the intersection of two secant lines in the interior of a circle. The vertex of inscribed angles lies on the circle.

A. Upon looking at our diagram we can see that vertex of angle SQR lies on our given circle and intercepts to arc RS, therefore, option A is the correct choice.

B. We can see that vertex of angle RTS is not on the circle. Since inscribed angle is an angle with its vertex 'on' the circle, therefore, option B is not a correct choice.

C. We can see that vertex of angle RPS lies on our given circle and also intercept to arc RS, therefore, option C is the correct choice.

D. Angle RSP intercepts to arc RQP, therefore, option D is not a correct choice.

The answer is <RPS and <SQR for anyone else who needs the answer.

Carly's dog weighs 25 pounds and her cat weighs 12 pounds how much more does her dog weigh then her cat

Answers

Answer:

13 more pounds. The dog weighs 13 more pounds than the cat.

Answer:

13 pounds

Step-by-step explanation:

21-12=13

25.638= Twenty five and six hundred thirty eight how would this be written out And how to find this Question to the answer

Answers

Answer:

25.638

Step-by-step explanation:

because I am smart

Y=BD-5, for B. solve for B

Answers

Answer:

Step-by-step explanation:

BD - 5 = Y

BD = Y + 5

B = (Y + 5)/D

y=BD-5
5+y=BD
B=D(y+5)

Complete the Ratio Table

Answers

3 beets= 1.5
4 beets= 2
6 beets= 3
i’m pretty sure it’s just half of what the quantity is sorry if i’m wrong

A bacterial culture starts with 500 bacteria and doubles in size every half-hour.(a) How many bacteria are there after 3 hours?
Answer: Since 3 hours equals 6 half-hours, the culture will have doubled 6 times.
Therefore, there will be
500 · 2
6 = 32,000
bacteria.
(b) How many bacteria are there after t hours?
Answer: Since t hours is the same as 2t half-hours, the culture will have doubled 2t
times. Therefore, there will be
500 · 2
2t
bacteria.
(c) How many bacteria are there after 40 minutes?
Answer: There are two possible answers depending on how you interpret the set-up
to the problem. If each bacterium in the culture doubles once every half-hour on the
half-hour, then each one will double after exactly 30 minutes, and then not again until
60 minutes have passed. In that case, there will be
500 · 2 = 1000
4
bacteria after 40 minutes.
On the other hand, if each bacterium doubles exactly once per half-hour, but at some
random time within that half-hour, then it makes sense to think of the population
function P(t) = 500 · 2
2t as continuous. In that case, since 40 minutes is
40
60
=
2
3
of an hour, the population will be
500 · 2
2
2
3 = 500 · 2
4
3 ≈ 1259
after 40 minutes.

Answers

Answer:

a). 32000

b). $T_(t)=500* 4^(t)$

c). 1259

Step-by-step explanation:

Growth of a bacteria is always exponential. Therefore, population of the bacteria is represented by the the geometric sequence.

Sum of the bacterial population after t hours will be represented by

$T_(n)=ar^(n)$

Where a = population at the start

r = ratio with the population is growing

n = time or duration of the growth in one hour

a). Population of 500 bacteria gets doubled after half an hour.

Or gets 4 times after an hour

This sequence will have a common ratio r = 4

and initial population a = 500

Therefore, population of the bacteria after 3 hours will be

$T_(3)=500* 4^(3)$

$T_(3)=32000$

b). After t hours number of bacteria will be represented by

$T_(t)=500* 4^(t)$

c). We have to calculate the population after 40 minutes.

That means duration 't' = 40 minutes of $(2)/(3)$ hours

By the formula,

$T_{(2)/(3)}=500* 4^{(2)/(3)}$

$T_{(2)/(3)}=1259.92$ ≈ 1259

Therefore, number of bacteria after 40 minutes will be 1259.

After 3 hours, there will be 32,000 bacteria in the culture, given that the bacteria double in size every half-hour. The number of bacteria at any given time depends on whether they double precisely every half-hour or continuously within that timeframe.

In this scenario, the population growth of the bacterial culture follows exponential growth, where it doubles every half-hour. To calculate the number of bacteria after 3 hours (equivalent to 6 half-hours), you can use the formula for exponential growth: P(t) = P₀ * $2^{(t/h)$ , where P(t) is the population at time t, P₀ is the initial population, t is the time in hours, and h is the time interval for doubling (in this case, 0.5 hours). Plugging in the values, you get P(3) = 500 * $2^{(3/0.5)$ = 32,000 bacteria.

This means that after 3 hours, there will be 32,000 bacteria in the culture. The explanation also addresses the alternate interpretation of continuous growth, where the population increases continuously within each half-hour, resulting in approximately 1259 bacteria after 40 minutes.

Learn more about time here: brainly.com/question/34222581

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