**answers needed fast** what goes in the small boxes

If Connor is paid £54 for 8 hours in a supermarket, the cost for 10 hours in the supermarket is

The cost per unit of an item is represented by the unit price.

To determine the unit price of an item, we divide the price of a specific number of units by the number of units. In this case the number of item is is measured in time hence we use unit rate

If Connor is paid £54 for 8 hours in a supermarket, this means that the unit rate will be

= 54 / 8

= 6.75

the cost for 10 hours in the supermarket

= 6.75 * 10

= £67.5

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The formula for a function that has vertical asymptotes is x=5 and x=8 and horizontal asymptote y=5 is f(x)=(5x²)/(x²-13x+40)

In order to find a function that fits the criteria given, you need to know how to find the asymptotes in the first place.

Vertical Asymptotes: we set the denominator equal to 0 and solve for x

Horizontal Asymptotes: we compare the degree of the numerator and denominator; if the degrees are equal, the HA equals the ratio of the leading coefficients, which is the case for this question

For the vertical asymptotes, if x = 8 and x = 5, then we can write the factors as (x - 8) and (x - 5).

For the horizontal asymptotes, if y = 5, the degree of the numerator and denominator are equal so the ratio of the leading coefficients must be 5/1.

f(x) = (5x²) / [(x-8)(x-5)]  which can be rewritten as f(x) = (5x²) / (x2-13x+40)

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The data suggests that the true average gap detection threshold for CTS subjects is higher than that of normal subjects.

The study compared the gap detection thresholds of normal subjects and CTS subjects to determine if there is a significant difference between the two groups. The sample mean gap detection threshold for the CTS group was higher than that of the normal group, but the question is whether this difference is statistically significant. A hypothesis test was conducted with a significance level of .01 to answer this question.

The null hypothesis states that the true average gap detection threshold for CTS subjects is not significantly different from that of normal subjects. The alternative hypothesis states that the true average gap detection threshold for CTS subjects exceeds that of normal subjects. Using a two-sample t-test with unequal variances, the calculated t-value is 3.45, which exceeds the critical value of 2.92 for a significance level of .01 with 16 degrees of freedom. Therefore, we reject the null hypothesis and conclude that there is a significant difference between the true average gap detection thresholds of normal subjects and CTS subjects. Specifically, the data suggests that the true average gap detection threshold for CTS subjects is higher than that of normal subjects.

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Answer:

work is shown and pictured

a) The exact value of sin 3 in radians is 0.05233.

b) The exact value of cos-4 cannot be found.

c) The exact value of tan (-15) in radians is -sqrt(6) + sqrt(2).

(a) sin (3) :

Exact value of sin 3 in radians: We know that sin 3 is a value of a trigonometric function. We can find the exact value of sin 3 with the help of a trigonometric circle.

To calculate sin 3, we will divide the length of the opposite side of the triangle by the length of the hypotenuse. sin (3) = Opposite side / Hypotenuse = 0.05233

(b) cos-4

The value of cos-4 cannot be calculated without context. If -4 is the power of cosine function, then it can be calculated, and if -4 is the inverse of cosine function, then we need to be given an angle.

Hence, the exact value of cos-4 cannot be found with the given information.

(C) tan (- 15):

We know that: tan (- 15) = -tan 15

We can calculate tan 15 as we know that sin 15 = (sqrt(6) - sqrt(2))/4 and cos 15 = (sqrt(6) + sqrt(2))/4.

Then, tan 15 = sin 15/cos 15

Therefore, tan (- 15) = -tan 15 = -(sin 15/cos 15)

= -(sqrt(6) - sqrt(2))/(sqrt(6) + sqrt(2))

= -sqrt(6) + sqrt(2)

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Step-by-step explanation:

Let,

According to the question,

→ Money received by Jan = $200

→ 4x = $200

→ x = $200 ÷ 4

→ x = 50 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀… ( 1 )

Now,

→ Money received by Jane = 9x

→ Money received by Jane = 9($50)

→ Money received by Jane = $450 [Ans]

And,

→ Money received by Jello = 6x

→ Money received by Jello = 6($50)

→ Money received by Jello = $300 [Ans]

The value for  x = -2,0,1 , and 4 will be -9, -8, -15/2 and -6 respectively.

For x = -2

The value will be -

(1/2)x-8

(1/2)(-2) - 8

= -9

For x = 0

The value will be -

(1/2)x - 8

(1/2)(0) - 8

= -8

For x = 1

The value will be -

1/2(1) - 8

= -15/2

For x = 4

The value will be -

1/2(4) - 8

= -6

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Answer:

you can graph the points. i recommend using Desmos

Step-by-step explanation:

As for the line of best fit you can use snaggit or snipping tool and both can help with the graph.

for the residual, you need to calculate the actual value minus the predicted value.

you should be given a formula in your problem.... that is for the predicted value.

Hope this helps!!

Answer:

go ahead and graph the points

To determine the minimum sample size needed to estimate the mean number of hours worked per week by college graduates employed full-time, while ensuring that our estimate is within a certain margin of error.

We can use the formula for sample size calculation.

The formula is:
\(n = (Z * σ / E) ^ 2\)

Where:
n = minimum sample size needed
Z = Z-score corresponding to the desired confidence level (e.g., for 95% confidence level, Z ≈ 1.96)
σ = standard deviation of the population (given as hours per week)
E = maximum margin of error (given as hours per week)

Plugging in the given values, let's say we want the estimate to be within 2 hours per week:

\(n = (1.96 * σ/ 2) ^ 2\)
Since the standard deviation (σ) is not given in the question, we cannot calculate the exact sample size.

However, once the value of σ is known, you can substitute it into the equation to find the minimum sample size needed for your desired margin of error.

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The mean amount of snow per day is equal to 19 cm snow per day.

In Mathematics and Geometry, the mean for this set of data can be calculated by using the following formula:

Mean = [F(x)]/n

For the total amount of snow based on the frequency, we have;

Total amount of snow (s cm), F(x) = 5(8) + 15(10) + 25(7) + 35(2) + 45(3)

Total amount of snow (s cm), F(x) = 40 + 150 + 175 + 70 + 135

Total amount of snow (s cm), F(x) = 570

Now, we can calculate the mean amount of snow as follows;

Mean = 570/30

Mean = 19 cm snow per day.

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Missing information:

The question is incomplete and the complete question is shown in the attached picture.

Hey there! I'm happy to help!

Squaring a number is when you multiply it by itself. You represent this with an exponent, which is a little number above the number that you multiply by itself. When you square a number, this exponent is two.

1²=1

2²=4

3²=9

4²=16

5²=25

6²=36

7²=49

8²=64

9²=81

10²=100

The square root is basically just doing this backwards. It is finding the number that can be multiplied by itself to equal that number. You represent this with the √ symbol.

√1=1

√4=2

√9=3

√16=4

√25=5

√36=6

√49=7

√64=8

√81=9

√100=10

We know that 8 multiplied by itself is equal to 64. This means that the square root of 64 is 8.

I hope that this helps you out! Have a wonderful day! :D

Consider the inequality -20.2 > 0y. Which of the following must be true? Check all that apply.

You cannot divide by zero.

The inequality is equivalent to -20.2 > 0, which is false.

The solution is y > 0.

The solution is 0 > y.

The solution is y = 0.

Not merely a cluster of random elements, a narrative presents an ordered series of events connected by the logic of cause and effect.

A narrative depicts an ordered set of events linked by the logic of cause and effect, not just a collection of random pieces. In tales, the sequence of events is linear, making it evident to the viewer the motivation behind and effects of character behavior.

The sequence of events in a story is referred to as the story. Simply put, sequencing a story is determining the beginning, middle, and end of the story as a first step toward retelling the events in a logical order.

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Answer:

D.5/4r+6p

Step-by-step explanation:

hula kong hahha

Answer:

1

Step-by-step explanation:

We do the inverse of everything he has done

He multiplied by 2 so we divide

32 ÷ 2 = 16

He adds 15 so we subtract

16 - 15 = 1

To Check

1 + 15 = 16

16 x 2 = 32

Find the price before the 15% profit:

2500 / 1.15 = 2173.91

Now multiply the original cost by 1 + 38%:

2173.91 x 1.38 = 2999.99

Answer: 2.999.99 ( may need to round to 3,000)

The definition based on the given biconditional is B. A polygon is a hexagon with six sides.

A conditional statement combined with its opposite is known as a biconditional statement. As a result, one conditional is only true if and when the other is also true. It frequently employs the phrase "if and only if" or the abbreviation "if." It serves as a reminder that the conditional must be true in both directions by using the double arrow.

The biconditional statement is that the polygon is a hexagon if and only if it has six sides.

Therefore, the correct option that illustrates this is B.

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The solution is found by slope of the graph and the solution is 2,200.

Let x the amount of money per hour and y the total amount of money.

Studio A:-

Rents for 100 dollars plus 50 dollars per hour.

\(y= 100 + 50x\)

So the slope is 50 and the y intercept is 100.

Studio B:-

rents for 50 dollars plus 75 dollars per hour.

\(y= 50 + 75x\)

So the slope is 75 and the y intercept is 50.

ThrTh solution is 2200 , see the gragraphph.

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Complete question:- You and your friends decide to rent some studio time to make a CD. Big Notes Studio rents for $100 plus $50 per hour. Great Sounds Studio rents for $50 plus $75 per hour. Solve the system by graphic method.

Answer: The area is 6.5

The unit rate would be points per game.

To find the points per game, divide both numbers by 6:

288/6 = 48

the unit rate would be 48 points / 1 game.

The answer is the first choice.

Answer:

\(\frac{288 points}{6 games}\) ÷ \(\frac{6}{6} =\frac{48 points}{1 game}\) or the 1st option

Step-by-step explanation:

\(\frac{288 points}{6 games}\) ÷ \(\frac{6}{6} =\frac{48 points}{1 game}\)

We get this answer because to find the unit rate, we need to get however many points over one game.

The simplification that represents ∛7=\(7^{1/3}\) is \((7^{1/3} )^{3} =7^{1/3} .7^{1/3} .7^{1/3} =7^{1/3+1/3+1/3} =7^{1}=7\)

The simplification that accurately explains the statement ∛7 = \(7^{1/3}\) is as follows;

Therefore, the simplification is as follows

\((7^{1/3} )^{3} =7^{1/3} .7^{1/3} .7^{1/3} =7^{1/3+1/3+1/3} =7^{1}=7\)

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Answer:41 tiles

Step-by-step explanation: this is assumption from other work of the 10x14.225 picture

Answer:

The difference throughout the means isn't significant because a difference of 2.5 isn't very likely. A further explanation is provided below.

Step-by-step explanation:

Given:

The mean time of warm up group,

= 13.2

The mean time of non warm up group,

= 10.7

Now,

The mean difference will be:

= \(The \ mean \ time \ of \ warm \ up \ group - The \ mean \ time \ of \ non \ warm \ up \ group\)

By substituting the values, we get

= \(13.2-10.7\)

= \(2.5\)

Thus the above is the appropriate response.

Answer:

C.  The difference in the means is significant because a difference of 2.5 is not very likely.

Flvs mod 8 pt.1   100%

Answer:

354 m

Step-by-step explanation:

to find the height substitute t = 3.5 into the height polynomial

height = - 16(3.5)² + 550 = - 16(12.25) + 550 = - 196 + 550 = 354

The correct answer to the question is "You think the 1968 minimum wage was at most $10.86 when, in fact, it was not."

Explanation: -

In statistical hypothesis testing, a Type I error is the rejection of a null hypothesis when it is actually true.

In this scenario, the null hypothesis is that the 1968 minimum wage is p≤$10.86. If a researcher thinks that the 1968 minimum wage was at most $10.86, but in reality, it was not, this would be a Type I error. In other words, the researcher rejected the null hypothesis (that the minimum wage was $10.86 or less) when it was actually true.

To determine the probability of making a Type I error, we use the significance level, denoted by α. The significance level is the probability of rejecting the null hypothesis when it is actually true. If we set α=0.05, this means that there is a 5% chance of making a Type I error. So, if we reject the null hypothesis that the 1968 minimum wage is $10.86 or less, when in fact, it is true, we are making a Type I error with a probability of 0.05 or 5%.

Therefore, the correct answer to the question is "You think the 1968 minimum wage was at most $10.86 when, in fact, it was not."

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9.235

"nine and two hundred thirty-five"

You're going to start with the number(s) before and which would be 9 in this case then lake your number(s) after the and, the number would be 235 in this case now you have 9 and 235 replace the and for a decimal and you will get your answer :) 9.235

The Frisbee following a parabolic path will take  8.5 seconds to hit the ground.

Given that:

h(t) = â€" 0.07t2 - 0.007t - 5

The given equation is the parabolic equation showing the path traced by the frisbee. from the equation

h = height from ground

t = time consumed in seconds

time it takes to hit the ground will be at h = 0.  we therefore solve as follows:

h(t) = â€" 0.07t2 - 0.007t - 5

0 = 0.07t2 + 0.007t + 5

\(=\frac{-0.007+or-\sqrt{0.007^{2}-4*0.07*-5 } }{2*0.07}\)

\(=\frac{-0.007+or-\sqrt{0.0049+1.4 } }{0.14}\)

\(=\frac{-0.007+or-\sqrt{1.3951 } }{0.14}\)

=8.5 or -8.5 seconds

≅ 8.5 seconds

We choose the positive which is 8.5 seconds and can therefore say that the first option is the correct option.

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the expression to represent how much the basketball team will receive is:
$4.50S + $2.25C

To find the amount that the basketball team will receive from the car wash, we need to start by finding the total amount of money raised. We can do this by multiplying the number of SUVs by $10 and the number of cars by $5, and adding those two products together. So the total amount raised can be expressed as:

Total amount = $10S + $5C

Next, we need to determine what percentage of the total amount will go to the basketball team. We know that 25% goes to the football team, 30% goes to the soccer team, and the remaining percentage goes to the basketball team. We can express this as:

Basketball team's share = (100% - 25% - 30%) x Total amount

Simplifying this expression, we get:

Basketball team's share = 45% x Total amount

Substituting the expression for the total amount that we found earlier, we get:

Basketball team's share = 45% x ($10S + $5C)

Simplifying this expression further, we get:

Basketball team's share = $4.50S + $2.25C

So the expression to represent how much the basketball team will receive is:

$4.50S + $2.25C

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