The cost c to rent a car for d days is shown in the
table. Which equation represents this function?

Answer:

No

Step-by-step explanation:

cost=25+8d

To be proportional you'd have to have no flat fee: cost=8d

1 day = $8

2 days = $16

5 days = $40

10 days = $80, etc.

I hope I helped.

Answer:

no

Step-by-step explanation:

Since there is a $25 yearly registration fee, the total price will never be directly proportional to the number of days visited because if the number of days visited is multiplied by 9, it will have a leftover yearly registration fee, which cannot be accounted for unless written with a function. See the attached image for a table.

In order to respond to the query ,of bar graph we must first comprehend what a compound Tim received 4 emails on Thursday and 8 SMS on Monday, making up 0.52 of all communications.

A blended bar chart is used to display the rates of two connected sets of data. In this investigation, two forms of data—emails and emails used, but they are both grouped together under the term "messages" and are shown as vertical bars in the graph.

Here,

14+16+14+15+14=73 messages in total.

A total of 38 emails were sent: 6 + 10 + 10 + 4 + 8

Email to message ratio is 38/73, or 0.52.

Emails therefore made up 0.52 of the messages.

Tim received 4 emails on Thursday, 8 texts on Monday, and 0.52 of the messages were emails, as shown by an examination of the composite bar chart that we used to come up with the answers to the three questions.

To learn more about bar graph , visit

brainly.com/question/15272578

#SPJ1

Answer:

3

Step-by-step explanation:

\(\displaystyle 1\frac{1}{4}*2\frac{2}{5}=\frac{5}{4}*\frac{12}{5}=\frac{12}{4}=3\)

Answer:

3

Step-by-step explanation:

First, let's convert 1 1/4 to an improper fraction:

1 1/4 = (4 * 1 + 1) / 4 = 5/4

Next, convert 2 2/5 to an improper fraction:

2 2/5 = (5 * 2 + 2) / 5 = 12/5

Now, multiply the two fractions:

(5/4) * (12/5) = (5 * 12) / (4 * 5) = 60/20

Finally, simplify the fraction:

60/20 = 3/1 = 3

Therefore, 1 1/4 of 2 2/5 is equal to 3.

Answer:  75.2 per week

Step-by-step explanation:

A 76 weeks for Ruth's laundry cost to equal the cost of the washer and dryer.

To find out how many weeks it for Ruth's laundry cost to equal the cost of the washer and dryer, to set up an equation.

Let's assume it takes "x" weeks for Ruth's laundry cost to equal the cost of the washer and dryer.

In one week, Ruth's laundry cost is $12.50. Therefore, in "x" weeks, her total laundry cost would be 12.50 × x.

The cost of the washer and dryer is $940.

Now  set up the equation:

12.50 × x = 940

To solve for "x," divide both sides of the equation by 12.50:

x = 940 / 12.50

x = 75.2

Therefore, it will take approximately 75.2 weeks for Ruth's laundry cost to equal the cost of the washer and dryer. Since the number of weeks cannot be fractional,  round up the answer to the nearest whole number.

To know more about equal  here

https://brainly.com/question/33293967

#SPJ6

The relationship between angle TAM and angle CAS is: vertical angles pair, and they are congruent to each other.

Here,

When two straight lines intersect each other at a point, they form four angles. The pair of angles that are directly opposite each other are referred to as vertical angles pair. These angles are congruent to each other. That is, they have the same angle measures.

The image attached below shows the intersection of two lines, line CT and line SM. They intersect at A to form four angles.

Two pairs of vertically opposite angles were formed. angle TAM and angle CAS is one of the vertical angles pair that was formed.

Therefore, the relationship between angle TAM and angle CAS is: vertical angles pair, and they are congruent to each other.

Learn more about the vertical angles pairs on:

brainly.com/question/1673457

#SPJ12

The area of the circle is 452.38 square inches.

An area in geometry is a measurement of how much space a two-dimensional form or surface takes up. Usually, it is expressed in square units like square meters or square feet.

The volume of space encircled by a circle's perimeter, or circumference, is its area.

The area of the circle is calculated by the formula,

Area = πr²

Here, r is the radius of the circle.

The given radius of the circle is 12 inches. The area of the circle is calculated as,

Area = πr²

Area = π x ( 12 )²

Area = 452.38 square inches

Therefore, the circle will have an area of 452.38 square inches.

To know more about an area of circle follow

https://brainly.com/question/10645610

#SPJ1

Answer:

it issss 99+11d :)

Step-by-step explanation:

hope I helped

Answer:

99 + 11d

Step-by-step explanation:

11(9+d)

distribute the 11 into the ( )

99 + 11d

Hope this Helps!!!

Answer:

A.

Step-by-step explanation:

To find the percentage, we can use the following formula:

Percentage = (Part / Whole) * 100

So, $131,701.32 is approximately 16.67% of $790,207.91.

In this case, the part is $131,701.32 and the whole is $790,207.91.

Percentage = ($131,701.32 / $790,207.91) * 100

Calculating the value:

Percentage ≈ 0.1667 * 100

Percentage ≈ 16.67%

Therefore, $131,701.32 is approximately 16.67% of $790,207.91.

Alternatively, we can calculate the percentage by dividing the part by the whole and multiplying by 100:

Percentage = ($131,701.32 / $790,207.91) * 100 ≈ 0.1667 * 100 ≈ 16.67%

So, $131,701.32 is approximately 16.67% of $790,207.91.

If you have any further questions, feel free to ask!

Learn more about Percentage here

https://brainly.com/question/24877689

#SPJ11

Answer:

700

Step-by-step explanation:

Answer:

Ratio of area to side remains same

\(\\ \sf\longmapsto \dfrac{4}{x}=\dfrac{20}{100}\)

\(\\ \sf\longmapsto \dfrac{4}{x}=\dfrac{1}{5}\)

\(\\ \sf\longmapsto x=20in^2\)

Answer:

2A/b = h

Step-by-step explanation:

A=1/2bh

Multiply each side by 2

2A = 2 * 1/2 bh

2A = bh

Divide each side by b

2A/b = bh/b

2A/b = h

Answer:

4(11+7) - 9.8

4 (18) - 9.8

72 - 9.8

= 62.2

Answer:

Step-by-step explanation:

The solution of each question is self-explanatory.

Used properties

Answer:

38°; 142°; 308°

Step-by-step explanation:

belive me

Answer:

108 slices

Step-by-step explanation:

One pie is 6 slices so 6*18 is equal to 108

Answer:

the modulus of a complex number z = a + bi is:

Izl= √(a²+b²)

The fact that n is complex does not mean that n doesn't has a real part, so we must write our numbers as:

m = 2 + 6i

n = a + bi

Im + nl = 3√10

√(a² + b²+ 2²+ 6²)= 3√10

√(a^2 + b^2 + 40) = 3√10

squaring both side

a²+b²+40 = 3^2*10 = 9*10 =90

a²+b²= 90 - 40

a²+b²=50

So,

|n|=√(a^2 + b^2) = √50

The modulus of n must be equal to the square root of 50.

now

values a and b such

a^2 + b^2 = 50.

for example, a = 5 and b = 5

5²+5²=25+25= 50

Then a possible value for n is:

n = 5+5i

Answer:

i believe that its 84

Step-by-step explanation:

Given the inverse demand function p = 100 - 20q for toasters and a price of $35, we can find the consumer surplus.

First, we'll find the quantity demanded at the given price:

35 = 100 - 20q
20q = 100 - 35
q = (100 - 35) / 20
q = 65 / 20
q = 3.25

Now, to find the consumer surplus, we'll use the formula:

Consumer Surplus = (1/2) × Base × Height

The base represents the quantity (q = 3.25) and the height is the difference between the maximum willingness to pay (p = 100) and the actual price (p = 35).

Consumer Surplus = (1/2) × 3.25 × (100 - 35)
Consumer Surplus = 0.5 × 3.25 × 65
Consumer Surplus = 105.625

So, the consumer surplus is $105.63 when rounded to two decimal places.

Learn more about  inverse demand function here:

https://brainly.com/question/28198225

#SPJ11

Answer:

200 ft²

Step-by-step explanation:

area = 1/2(BH) = 1/2(20)(20) = 200 ft²

The given function is

The expression f(-16) means we have to evaluate the function when x = -16.

Answer:

24 meters

Step-by-step explanation:

Just did it on IXL

Answer: 65

adding all flat surfaces equals 65

12+24+12+16+25 = 65

Answer:

0.625

Step-by-step explanation:

A fraction is just dividing. So you have to divide the numerator by the denominator. 5 divided by 8 is 0.625

Answer:

0.625

Step-by-step explanation:

divide the top number bt the bottom number for example the fraction 5 over 10=0.5

u can get the answer by dividing 5 by 10

D. The income generated by a 529 plan is tax deferred.

When your finances are unpredictable or you are unable to pay for college tuition and other associated costs, going to college can be quite difficult. The "529 Plan" was presented as an option to folks who are attempting to save money for college because of this.

There are numerous investment alternatives in the 529 plan. Due to the fact that the investment is exempt from federal income taxes, one is able to invest without worrying about them. As a result of being tax-deferred, the investment grows every year. Withdrawals for purposes of paying for school are also tax-free. Depending on the person's gains, withdrawals that aren't tied to schooling are subject to a 10% penalty.

To know more about 529  plan click on below link:

https://brainly.com/question/1508806#

#SPJ4

Complete question:

Which sentence best describes an incentive for saving for education with a 529 plan

A. The income generated by a 529 plan is tax exempt.

B. Colleges offer a reduced price for tuition paid for with funds from a 529 plan.

C. There is no penalty if withdrawals are made for non-educational-related expenses.

D. The income generated by a 529 plan is tax deferred.

Given an angle that is positive, less than 360°, and coterminal with 395° is 35°.

Subtract 360° from 395°.

We know that 1 revolution is equal to 360°.

Therefore, a positive angle that is less than 360° and coterminal with 395° is 35°.

When an angle is less than 360° and shares the same terminal side with another angle that is less than 360°, then the angle is referred to as a coterminal angle.

In other words, the two angles have the same initial side and terminal side but can be either positive or negative.

To know more about angle visit

https://brainly.com/question/25716982

#SPJ11

Answer:

C. AB = 5.8 cm

Step-by-step explanation:

In trapezoid ABCD, EF is Midsegment.

\( \therefore EF =\frac{1}{2} (AB + CD) \)

\( \therefore 9.2 =\frac{1}{2} (AB + 12.6) \)

\( \therefore 9.2\times 2= AB + 12.6\)

\( \therefore 18.4= AB + 12.6\)

\( \therefore 18.4-12.6= AB \)

\( \therefore AB= 5.8 \: cm \)

Hope this helps!!!

Have a great day!!!

Answer:

10 units

Step-by-step explanation:

The distance formula is:

\( \sqrt{ {(x _{2} - x_{1}) }^{2} + {( y_{2} - y_{1}) }^{2} } \)

\( \sqrt{{( - 14 - ( - 20))}^{2} + {(26 - 18)}^{2} } \\ = \sqrt{ {6}^{2} + {8}^{2} } \\ = \sqrt{100} \\ = 10\)

Using Naïve Bayes multinomial with alpha=1, we classify the given messages based on their content. Message 4, "Tokyo Japan Chinese," is classified as spam.

To classify the messages using Naïve Bayes multinomial, we consider the content of the messages and their corresponding classifications. We calculate the probabilities of each message belonging to the "Normal" or "Spam" classes.

3 messages are classified as "Normal."

1 message is classified as "Spam."

We calculate the probabilities as follows:

P(Class = Normal) = 3/4 = 0.75

P(Class = Spam) = 1/4 = 0.25

Next, we analyze the occurrence of words in each class:

For the "Normal" class:

The word "Chinese" appears 5 times.

The word "Beijing" appears 1 time.

The word "Shanghai" appears 1 time.

The word "Macao" appears 1 time.

For the "Spam" class:

The word "Tokyo" appears 1 time.

The word "Japan" appears 1 time.

The word "Chinese" appears 1 time.

Now, we calculate the probabilities of each word given the class using Laplace smoothing (alpha=1):

P(Chinese|Normal) = (5 + 1)/(5 + 4) = 6/9

P(Beijing|Normal) = (1 + 1)/(5 + 4) = 2/9

P(Shanghai|Normal) = (1 + 1)/(5 + 4) = 2/9

P(Macao|Normal) = (1 + 1)/(5 + 4) = 2/9

P(Tokyo|Spam) = (1 + 1)/(3 + 4) = 2/7

P(Japan|Spam) = (1 + 1)/(3 + 4) = 2/7

P(Chinese|Spam) = (1 + 1)/(3 + 4) = 2/7

To classify Message 4, "Tokyo Japan Chinese," we compute the probabilities for each class:

P(Normal|Message 4) = P(Chinese|Normal) * P(Tokyo|Normal) * P(Japan|Normal) * P(Class = Normal)

≈ (6/9) * (0/9) * (0/9) * 0.75

= 0

P(Spam|Message 4) = P(Chinese|Spam) * P(Tokyo|Spam) * P(Japan|Spam) * P(Class = Spam)

≈ (2/7) * (2/7) * (2/7) * 0.25

≈ 0.017

Since P(Spam|Message 4) > P(Normal|Message 4), we classify Message 4 as spam.

In summary, using Naïve Bayes multinomial with alpha=1, we classify Message 4, "Tokyo Japan Chinese," as spam based on its content.

Learn more about probabilities: brainly.com/question/13604758

#SPJ11

Using Naïve Bayes multinomial with alpha=1, we classify the given messages based on their content. Message 4, "Tokyo Japan Chinese," is classified as spam.

To classify the messages using Naïve Bayes multinomial, we consider the content of the messages and their corresponding classifications. We calculate the probabilities of each message belonging to the "Normal" or "Spam" classes.

3 messages are classified as "Normal."

1 message is classified as "Spam."

We calculate the probabilities as follows:

P(Class = Normal) = 3/4 = 0.75

P(Class = Spam) = 1/4 = 0.25

Next, we analyze the occurrence of words in each class:

For the "Normal" class:

The word "Chinese" appears 5 times.

The word "Beijing" appears 1 time.

The word "Shanghai" appears 1 time.

The word "Macao" appears 1 time.

For the "Spam" class:

The word "Tokyo" appears 1 time.

The word "Japan" appears 1 time.

The word "Chinese" appears 1 time.

Now, we calculate the probabilities of each word given the class using Laplace smoothing (alpha=1):

P(Chinese|Normal) = (5 + 1)/(5 + 4) = 6/9

P(Beijing|Normal) = (1 + 1)/(5 + 4) = 2/9

P(Shanghai|Normal) = (1 + 1)/(5 + 4) = 2/9

P(Macao|Normal) = (1 + 1)/(5 + 4) = 2/9

P(Tokyo|Spam) = (1 + 1)/(3 + 4) = 2/7

P(Japan|Spam) = (1 + 1)/(3 + 4) = 2/7

P(Chinese|Spam) = (1 + 1)/(3 + 4) = 2/7

To classify Message 4, "Tokyo Japan Chinese," we compute the probabilities for each class:

P(Normal|Message 4) = P(Chinese|Normal) * P(Tokyo|Normal) * P(Japan|Normal) * P(Class = Normal)

≈ (6/9) * (0/9) * (0/9) * 0.75

= 0

P(Spam|Message 4) = P(Chinese|Spam) * P(Tokyo|Spam) * P(Japan|Spam) * P(Class = Spam)

≈ (2/7) * (2/7) * (2/7) * 0.25

≈ 0.017

Since P(Spam|Message 4) > P(Normal|Message 4), we classify Message 4 as spam.

In summary, using Naïve Bayes multinomial with alpha=1, we classify Message 4, "Tokyo Japan Chinese," as spam based on its content.

Learn more about probabilities: brainly.com/question/13604758

#SPJ11

Answer:

what ever she said, she somehow beat me to answer