lowkey urgent please help

The required order for the three according to the turn of the audition is Heather, Jen, and bob.

Given that,
Jen, Heather, and Bob are auditioning for the same role. Jen auditions 10 minutes before four, Heather auditions 30 minutes before Jen, and Bob auditions 5 minutes before four. Order the three by who will audition first.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

Here,
Let's order the timeline,

Jen's audition was 10 minutes before the 4, so the time is 3:50
Heather's audition was 30 minutes before so the time would be 3:20
Bob's audition was 5 minutes before the 4 so the time would be 3:55
So from the above calculation. the order of the audition is Heather, Jen, and bob.

Thus, the required order for the three according to the turn of the audition is Heather, Jen, and bob.

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Answer:

(For the image) A

Step-by-step explanation:

Using proportions, it is found that your cost is of $12,411.

A proportion is a fraction of a total amount.

In this problem, the treatment costs $16,911, with a deductible of $1,000, hence the price is already of $15,911.

The insurance will pay 85% of the remaining cost, or $3,500, whichever is greater, hence:

0.85 x 15911 = $13,524 > $3,500.

Hence, the insurance pays only $3,500, and your cost is given by:

15911 - 3500 = $12,411.

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Answer:b 0.07

Step-by-step explanation:

Because I said so

Answer:

0.07

Step-by-step explanation:

I just took the quiz and got it right.

Hope this helps! ^^

According to the rules of significant figures:



1.25 × 200 = 300

the answer is

TRue

We will use the first principle of differentiation, to prove the function.

y = f(x) with respect to its variable x. If this limit exists and is finite, then we say that: Wherever the limit exists is defined to be the derivative of f at x.

Given function cosec x

d(cscx)dx = d(1/sinx)dx

= limh→0 1/sin(x+h)-1/sinx / (x+h)-x

= limh→0 sinx - sin(x + h)/sinxsin(x + h) /h

= limh→0 sinx - sin(x + h) / h sinx sin(x + h)

= limh→0 -(sin(x + h) - sinx)/h sinx sin(x + h)

= limh→0 - (sin(x + h) - sinx)h × 1/limh→0 sinx sin(x + h)

= -cosx × 1/sin2x

= -cosx/sinx × 1/sinx

= -cotx cscx

Therefore, proved the derivative of cosec x to be -cot x cosec x using the first principle of differentiation.

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Answer: as per question statement

we need to set up an equation first

p(t)=1200e(0.052*t)

they have given that it is relative to 1200 that means it starts to increase from 1200 at t=0 initially 1200 bacteria were present

we need to find population at t=6

we need to plug t=6 in p(t).

P(6)=1200e(0.052*6)=1639.38

1638.38 bacteria were present at that time t=6

Step-by-step explanation: I hope this helps.

Answer:

9. a) 5a

   b) 0

   c) -x -y

   d) -11m -n

hope this answer helps you.....

Answer:

I have calculated a b c d.I hope you wanted me to simplify it like that.that's the only method I know hope it helps.

As per the given Ratio difference between the amount of money spent and the amount of money saved in a week is $2.

A ratio is an ordered pair of numbers a and b, denoted by the symbol a / b, where b does not equal zero. A proportion is an equation that sets two ratios equal to each other.

The ratio formula can be used to represent a ratio as a fraction. For any two quantities, say a and b, the ratio formula is a:b = a/b. Because a and b are separate amounts for two portions, the total quantity is given as (a + b).

et 5x be the money he spends and 4x be the amount he saves

therefore, 5x+4x= 18

9x= 18

x= 18/9= 2

Tom spends, 5×2 = $10

and he saves, 4×2= $8

Difference, = $10-$8= $2

Therefore, as per the given ratio in the question difference between the amount of money spent and the amount of money saved in a week is $2.

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Tom receives $18 from his father in a week. The ratio of the amount of

the money he spends to the amount of money he saves in a week is 5:4

What is the difference between the amount of money spent and

amount of money saved in a week?

Note that  it is important to remember when converting a music file from analog data to digital data to use:

The greater the sample rate, the more snapshots of the audio stream are captured. The audio sample rate, measured in kilohertz (kHz), defines the frequency range sampled in digital audio. under most DAWs, you may change the sample rate under the audio options.

Continuous variables are numerical variables with an endless number of possible values between any two values. A continuous variable can be either numeric or date/time based.

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In this random graph, we expect to find approximately 14 unordered cycles of length three.

In an undirected random graph of eight vertices, where the probability of an edge existing between any pair of vertices is 1/2, we can calculate the expected number of unordered cycles of length three.

To determine the expected number, we need to analyze the probability of forming a cycle of length three through any three vertices.

To form a cycle of length three, we must select three distinct vertices. The probability of selecting a particular vertex is 1, and the probability of not selecting it is (1 - 1/2) = 1/2. Hence, the probability of selecting three distinct vertices is (1)(1/2)(1/2) = 1/4.

Since we have eight vertices, the number of ways to choose three distinct vertices is given by the combination formula C(8, 3) = 8! / (3! * (8 - 3)!) = 56.

Therefore, the expected number of unordered cycles of length three is the product of the probability and the number of ways to choose the vertices: (1/4) * 56 = 14.

Therefore, in this random graph, we expect to find approximately 14 unordered cycles of length three.

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Answer:

1/24

Step-by-step explanation:

20) 1/6 / 4 = 1/6 * 1/4 = 1/24

Answer:

\(\:\frac{1}{5}\div 2=\frac{1}{5}\cdot \:\frac{1}{2}=\frac{1}{10}\)

\(\:\frac{1}{6}\div \:4=\frac{1}{6}\cdot \frac{1}{4}=\frac{1}{24}\)

Step-by-step explanation:

Question 18

We know that the fraction rule is:

\(\frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}\)

Thus,

\(\:\frac{1}{5}\div 2=\frac{1}{5}\cdot \:\frac{1}{2}=\frac{1}{10}\)

Question 20

We know that the fraction rule is:

\(\frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}\)

Thus,

\(\:\frac{1}{6}\div \:4=\frac{1}{6}\cdot \frac{1}{4}=\frac{1}{24}\)

Answer:

\( \frac{7}{2} \\ = 3 \frac{1}{2} \)

Answer: 8.1

Step-by-step explanation:

We can conclude that there is evidence to suggest that the proportion of songs on the player that were loaded by Lori is greater than 0. We are 90% confident that the true proportion is between 0.137 and 0.383.

To construct a confidence interval for the proportion of songs on the player that were loaded by Lori, we can use the following 4-step process:

Step 1: Verify Conditions

We need to verify the following conditions:

Randomization: The songs are selected randomly, and the sample is representative of the population.

Independence: The 50 songs selected are independent of each other.

Sample size: The sample size is less than 10% of the population size, so we can assume that the sampling distribution of the proportion is approximately normal.

Success-Failure Condition: Both np and n(1-p) are greater than 10, where n is the sample size and p is the proportion of songs on the player that were loaded by Lori.

Step 2: Construct the Confidence Interval

We can use the formula for a confidence interval for a proportion:

p' ± z* √(p'(1-p')/n)

where p' is the sample proportion, z* is the critical value from the standard normal distribution for the desired confidence level, and n is the sample size.

We are given that 13 out of 50 songs selected were loaded by Lori, so the sample proportion is p' = 13/50 = 0.26. We want a 90% confidence interval, so the critical value from the standard normal distribution is z* = 1.645 (from a table or calculator). The sample size is n = 50.

Plugging in the values, we get:

0.26 ± 1.645 √((0.26)(1-0.26)/50)

= 0.26 ± 0.123

= (0.137, 0.383)

So the 90% confidence interval for the proportion of songs on the player that were loaded by Lori is (0.137, 0.383). We can interpret this as: We are 90% confident that the true proportion of songs on the player that were loaded by Lori is between 0.137 and 0.383.

Step 3: Interpret the Confidence Interval

We can interpret the confidence interval as above.

Step 4: Check Assumptions and Interpret Results

We verified the necessary assumptions in Step 1. From the confidence interval, we can conclude that there is evidence to suggest that the proportion of songs on the player that were loaded by Lori is greater than 0. We are 90% confident that the true proportion is between 0.137 and 0.383.

Regarding the sampling method (with or without replacement), it is not important for the construction of the interval because the sample size is small relative to the population size.

In general, if the sample size is less than 10% of the population size, we can assume that the sampling distribution of the proportion is approximately normal regardless of whether the sampling is done with or without replacement.

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\(\qquad\qquad\huge\underline{{\sf Answer}}♨\)

Let's write the equation of line in slope point form ~

\(\qquad \sf  \dashrightarrow \:y - y1 = m(x - x1)\)

\(\qquad \sf  \dashrightarrow \:y -2 = 3(x -1)\)

\(\qquad \sf  \dashrightarrow \:y -2 = 3x - 3\)

\(\qquad \sf  \dashrightarrow \:y = 3x -1\)

Now, let's use this equation of line to plot two points ~

Now, plot these points on graph ~

Answer:

27864000

Step-by-step explanation:

Do 8.1*10^4 * 3.44*10^2

The total number of bit strings of length 10 over the alphabet {a,b} that have exactly four a's and start with bb or end with bb is 510.

To solve this problem, we can use the principle of multiplication and addition.

First, we need to find the number of bit strings of length 10 with exactly four a's. We can place the four a's in any of the 10 positions, so we have 10 choose 4 (or 10C4) ways to do this. For each of these arrangements, the remaining six positions must be filled with b's, so there is only one way to do this.

Therefore, there are 10C4 = 210 bit strings of length 10 with exactly four a's. Next, we need to count the number of bit strings that start with bb or end with bb.

For bit strings that start with bb, the remaining eight positions can be filled with any combination of a's and b's, so there are 2^8 = 256 such bit strings.

Similarly, for bit strings that end with bb, the first eight positions can be filled with any combination of a's and b's, so there are also 256 such bit strings.

However, we have counted the bit string bbbbbbbbb and bbbaaaaaaa twice (once for each case). Therefore, we need to subtract 2 from the total count.

Thus, the total number of bit strings of length 10 over the alphabet {a,b} that have exactly four a's and start with bb or end with bb is 256 + 256 - 2 = 510.

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Answer:  \(34)\ -\dfrac{1}{200}\qquad 36)\ 100\qquad 38)\ -\dfrac{\sqrt3}{3}\qquad 40)\ \dfrac{50}{117}\)

Step-by-step explanation:

Opposite means to change the sign (positive becomes negative and negative becomes positive).

Reciprocal means to "flip" the fraction.

\(34)\ +200\longrightarrow -\dfrac{1}{200}\\\\\\36)\ -0.01=-\dfrac{1}{100}\longrightarrow +100\\\\\\38)\ +\sqrt3\longrightarrow -\dfrac{1}{\sqrt3}\qquad \qquad simplified: \ -\dfrac{1}{\sqrt3}\bigg(\dfrac{\sqrt3}{\sqrt3}\bigg)=-\dfrac{\sqrt3}{3}\\\\\\40)\ -2.34=-\dfrac{234}{100}=-\dfrac{117}{50}\longrightarrow +\dfrac{50}{117}\)

NOTE:

You are allowed a maximum of 3 questions per post on Brainly.  

Please post #42 - 52 as two separate questions.

Answer:

\(\frac{1}{2}\) is the probability for picking fruits and it will be apple.

Explanation:

probability of picking apple: \(\boxed{\frac{total -apples}{total-fruits} }\) →  \(\frac{4}{8}\)  →  \(\frac{1}{2}\)

P(Apple)

Answer:

B

Step-by-step explanation:

x intercepts is (- 1/2,0)

y intercepts is (0,2)

Answer:

10%

Step-by-step explanation:

To get 0.2 from 2, we need to divide by 10 or multiply by 0.10. Since we have 0.10, we convert that to percent by multiplying by 100 to get 10%.

Answer:

0.2 is 10% of 2.

Step-by-step explanation:

We can set up an equation:

2*x=0.2

x is representing the decimal that 2 needs to be multiplied to equal 0.2

2x=0.2

x=0.1

If x equal 0.1, then we can convert 0.1 into a percent. 0.1=10%

So, 0.2 is 10% of 2.

Answer:

well if you are a boy and don't like long hair then sure... but if you are a girl then don't cut... I mean I like long hairs... but it's your choice so.. ok

Answer:

No

Step-by-step explanation:

According to the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third ...

18 + 21   = 38   are not more than 39  

Answer:No,the side of lengths 18m,21m and 39m could not form a

Step-by-step explanation:

To form a triangle, the sum of any two sides must be greater than the third side.

here,

18m + 21m = 39m

the sum to two side is equal to third side that is 39m

that's why these three sides cannot form any triangle

Answer:

7.5

Step-by-step explanation:

i hope this helps!!

Answer:

16

Step-by-step explanation:

p: 32

3 * 32 = 96

96 ÷ 8 = 12

12 + 4 = 16

Answer:

Step-by-step explanation:

Let $ x = the amount spent on the first day

The amount spent on the second day = x + 15.50

The amount spent on the third say = 2*x = 2x

Total amount Essie spent on 3 days = $65.50

x + (x +15.50) + 2x = 65.50

x + x + 15.50 + 2x = 65.50

Add like terms

4x + 15.50 = 65.50

Subtract 15.50 from both sides

4x = 65.50 - 15.50

4x = 50

Divide both sides by 4

x = 50/4

x = $ 12.50

The amount spent on the first day = $ 12.50

The amount spent on the second day = 12.50 + 15.50 = $ 28

The amount spent on the third day= 12.50 * 2 = $ 25

Answer:

tan A  = 12/ 35

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp / adj

tan A = CB/ AB

tan A  = 12/ 35

Answer:

A \(1.3 - 5.6 = - 4.3\)

Step-by-step explanation:

\(1.3 - 5.6 = - 4.3\)

Hope this helps! Pwease mark me brainliest! Have a great day!

−xXheyoXx

Answer:

just answering so you can give the other person brainliest :D

Step-by-step explanation: