What’s the correct answer for this?

Answer - 5 3/5

Work -

Step 1: Turn the mixed numbers into improper fractions

4 2/5 = 22/5

1 1/5 = 6/5

Step 2: Add the improper fractions

22/5 + 6/5 = 28/5

Step 3: Simplify

28 / 5 = 5 R3

So, 5 3/5

Answer:

Step-by-step explanation:

The tourist's investment function can be expressed as follows:

f(x) = 720 + 35x

According the question,

The tourist's investment function can be expressed as follows:

f(x) = 720 + 35x

Where x represents the quantity of additional tours that the tourist wants to add to their travel package.

The function f(x) represents the total cost of the travel package plus the additional cost of the extra tours.

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Answer:

21.9 × 0.7

= 153.3

Answer is 153.3

Answer:

15.33

Step-by-step explanation:

21.9 × 0.7 is 15.33 :)

Answer:

approximately 6.7

Step-by-step explanation:

I'm assuming this is a triangle, but since there's no picture that's just my guess

We can use The Pythagorean Theorem

3•3=9

6•6=36

9+36=45

square root of 45 is approximately 6.7

Answer:

18 cm for area or perimeter, or just multiplying if y= 3cm*6cm

Step-by-step explanation:

For Perimeter:

multiply 3 by 2, and get 6, then multiply 6 by 2 and get 12 then you will add 6 and 12 together to get 18

For Area:

multiply 6 by 3 or do 6+6+6 and get 18 either way

For Multipling to find y:

do the same that you would do for finding the area

Answer:

Y=x+4

If you think about it it's basically a addition problem.

The cost of each sandwich, given the number that was sold and the profit made was  $15.

Let S be the price of a sandwich and A be the price of a salad.

From the lunch sale, we know:

14 S + 14 A = $280

From the evening sale, we know:

42S + 154 A = $ 1400

Simplify the first equation by dividing through by 14:

S + A = $20

Solving this equation for S gives:

S = $20 - A

Substitute this equation into the second equation:

42 ( $20 - A ) + 154 A = $1400

$ 840 - 42 A + 154 A = $1400

112A = $560

A = $5

Substitute A = $5 into the first equation:

S + $5 = $20

S = $15

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Answer: 23

Hope that helps!

Answer:

23 :)

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

Original Number :-

Given that ,

Let ,

Number ,

On interchanging the digits :-

→ Number = 10( 6-x) + x

→ Number = 60 - 10x + x

→ Number = 60 - 9x

According to Question,

→ 9x + 6 + 18 = 60 - 9x

→ 18x = 60 - 24

→ 18x = 36

→ x = 36/18

→ x = 2

Answer:

D. LA

Step-by-step explanation:

The diagram shows two right triangles having a corresponding acute angle each which are congruent to each other. Also, the leg in ∆LMN is also congruent to the corresponding leg in ∆ABC.

This satisfy the LA Congruence Theorem. Therefore, both triangles are congruent based on the LA congreunce theorem.

Answer:

D. LA

Step-by-step explanation:

The percentage of students scoring between 80 and 90 on the first test is 22%, and the percentage of students scoring higher than 90 on the first test is 12%. It is more likely for a student to score higher than 90 on the most recent test than on the first test.

a. To find P(80 < X <90), use the z-score formula.

z = (x - μ) / σ

For the first test:

z = (80 - 83.2) / 4.9 = -0.7

Using a standard normal table, the z-score of -0.7 corresponds to a probability of 0.22.

Therefore, the percentage of students scoring between 80 and 90 on the first test is 22%.

b. To find the percentage of students scoring higher than 90 on the first test, use the same formula and subtract the result from 1.

z = (90 - 83.2) / 4.9 = 1.2

Using a standard normal table, the z-score of 1.2 corresponds to a probability of 0.88.

Therefore, the percentage of students scoring higher than 90 on the first test is 12%.

c. On the most recent test, it is more likely for a student to score higher than 90. To calculate the probability of scoring higher than 90 on the most recent test, use the same formula.

z = (90 - 86.9) / 2.1 = 1.7

Using a standard normal table, the z-score of 1.7 corresponds to a probability of 0.95. This probability is higher than the probability for the first test (0.88), indicating that it is more likely for a student to score higher than 90 on the most recent test.

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Answer:

Step-by-step explanation:

Statements:

A. The ratio of ginger ale to the entire punch bowl is 1 to 4

B. The ratio of orange juice to ginger ale is 2 to 2

C. The ratio of juices to the ginger ale is 2 to 2

D. The ratio of the entire punch bowl to the juices is 2 to 4

E. The ratio of the orange juice to the raspberry juice is 1 to 1

Answer:

Showing results for plants

Search instead for plsntd

Map of plants

Burson Feed & Seed Inc

4.7  

(26) · Garden center

124 Rome St

Open ⋅ Closes 5PM · (770) 832-6252

Sold here: plants

Pat's Place

3.3  

(3) · Garden center

60 Old Airport Rd

Open now · (770) 836-0597

Sold here: plants

Garden Center at The Home Depot

5.0  

(2) · $ · Garden center

1332 S Park St

Open ⋅ Closes 9PM · (770) 832-1796

Step-by-step explanation:

a sample that excludes subjects that are not part of the population being measured.

I Am Going Ask My teacher. I just screenshot it.

Answer:

Step-by-step explanation:

You want to identify the x-intercepts on the graph.

An "x-intercept" is a point where the graph crosses or touches (intercepts) the x-axis. The y-value there is always 0.

The given graph crosses the x-axis where x = -2 and x = 3. This means the x-intercept points are ...

  (-2, 0) and (3, 0)

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The sum of the angles of a triangle is 180. This means that

angle A + angle B + angle C = 180

If Angle B and angle C are the same size, it means that

angle B = angle C

If angle A is 42 degrees smaller than angle B, it means that

angle A = angle B - 42

We would substitute angle A = angle B - 42 into the first equation. It becomes

angle B - 42 + angle B + angle C = 180

We would substitute angle C = angle B in the equation above. It becomes

angle B - 42 + angle B + angle B = 180

angle B + angle B + angle B = 180 + 42 = 222

3 angle B = 222

angle B = 222/3

angle B = 74 degrees

angle C = angle B

angle C = 74 degrees

angle A = angle B - 42 = 74 - 42

angle A = 32 degrees

Answer:

Step-by-step explanation:

i am working on the assumption that nobody does all three of them

i got 4 because including the people that do swimming and park, the total number of people that do swimming is 22.

the same logic goes for cycling: including the people that do swimming and visit the national park, the total is 23.

so that means that find how many people do swimming and cycling, we have to add the people doing only swimming, with the people doing both swimming and park and then subtract that answer from 22 which gives you 4

Step-by-step explanation:

40 :100        yellow to purple,  divide both sides by 20

2:5

Answer:

the ratio of yellow to purple is 40:100 that is 2:5 in the simplest form.

Step-by-step explanation:

Hope it helps.

The the ratio of the area of A'B'C'D' to the area of ABCD is; Option c: 4:1

In this problem, we are told that the square is dilated by a scale factor of 2 to form A'B'C'D'. This means that  the new square sides will be twice that of the old square.

The formula for area of a square is;

Area = side².

Thus, the length of the new square is;

a' = 2a

Old square area = a * a = a²

New square area = 2a * 2a= 4a²

Ratio of new square area to old square area = 4a²:a²= 4:1

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Answer:

4.5 or 9/2 using bodmas ruke

Answer:

There are 625 trees in the park.

Step-by-step explanation:

Assume that there are x trees in the park

∵ The number of trees in the park = x

∵ 27% of them are oaks

∵ 16% are pins

∵ 33% of them are banyans

∵ The remaining are willows

→ The percentage of the total number of trees is 100%

∴ The percent of the remaining = 100% - (27 + 16 + 33)%

∴ The percent of the remaining = 100% - 76%

∴ The percent of the remaining = 24%

∵ The number of willows trees = 150

∴ 24% of x = 150

∴ 24% × x = 150

→ Change the percent to a decimal by divide it by 100

∵ 24% = \(\frac{24}{100}\) = 0.24

∴ 0.24 × x = 150

∴ 0.24x = 150

→ Divide both sides by 0.24

∴ x = 625

∴ There are 625 trees at the park.

This year, the number of raffle tickets sold for a school's extracurricular activities fundraiser is 848. It is estimated that the number of raffle tickets sold will increase by 5% each year.

The total number of raffle tickets sold at the end of 9 years is approximately 9,818.  

To find the total number of raffle tickets sold at the end of 9 years, we need to calculate the number of tickets sold each year and sum them up.

Starting with the initial number of tickets sold, which is 848, we will increase this number by 5% each year for a total of 9 years.

Year 1: 848 + (5% of 848) = 848 + 42.4 = 890.4

Year 2: 890.4 + (5% of 890.4) = 890.4 + 44.52 = 934.92

Year 3: 934.92 + (5% of 934.92) = 934.92 + 46.746 = 981.666

Year 9: Ticket sales at the end of 9 years = Number of tickets sold in Year 8 + (5% of Year 8 sales)

Year 9: Total = 1,399.585 + 69.97925 = 1,469.56425 ≈ 1,469.56

The total number of raffle tickets sold at the end of 9 years is approximately 1,469.56.

The correct option is 9,818.

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Answer:

b) more than two ties are too tight

Step-by-step explanation:

20% of 15

15 = 100%

x = 20%

100x = 15 * 20

x = 300/100

x = 3

ps: I always wear my tie loose at any circumstance, guess I'll never be a good businessman with reduced blood flow to the brain =/

Answer:

c. The period is 2π

Step-by-step explanation:

The period of a function is the smallest value of $p$ for which\( f(x+p) = f(x)\) for all x.

For the function f(x) = 2cos(x^2), we can see that f(x+2π) = f(x) for all x.

This is because the cosine function has a period of 2π. Therefore, the period of f(x) = 2cos(x^2) is \(\boxed{2\pi}\)

The mean of the test is 20.

To determine the mean of the test, we need to use the information provided about the scores falling above the mean in terms of standard deviations.

Let's denote the mean of the test as μ, and the standard deviation as σ.

We are given that a score of 29 falls three standard deviations above the mean, so we can write this as:

29 = μ + 3σ

Similarly, we are told that a score of 23 falls one standard deviation above the mean, which can be expressed as:

23 = μ + σ

Now we have a system of two equations with two variables (μ and σ). We can solve this system of equations to find the values of μ and σ.

From the second equation, we can isolate μ:

μ = 23 - σ

Substituting this value into the first equation, we have:

29 = (23 - σ) + 3σ

Simplifying the equation, we get:

29 = 23 + 2σ

2σ = 29 - 23

2σ = 6

σ = 3

Substituting the value of σ back into the second equation, we find:

μ = 23 - 3

μ = 20

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The angle values in the displayed figure are \(m < 5\), \(m < 2,\), \(m < 3\), and \(m < 4\).

Each number has a distinct value depending as to where it appears in the number; this value is referred to it as value. We calculate it by dividing the place value by the face value of the digit. The sum of will obtain and face value is quality.

Values are something that a person holds dear. The things that a person or a group deems "important" are, in those other words, its values. Examples include bravery, honesty, independence, and creativity. The number 24 has a place value of 4 in the ones column, meaning that there are four units missing from the a full set of 10 units.

\(m < 5\\m < 2\\m < 3\\m < 4\)

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Answer:

y=1/3x

Step-by-step explanation:

To divide 30 into five parts such that the first and last parts are in the ratio of 2:3, we can follow these steps:

1. Determine the ratio between the first and last parts. In this case, it is 2:3.

2. Add the ratio values together to find the total number of parts: 2 + 3 = 5.

3. Divide the total value (30) by the total number of parts (5) to find the value of each part: 30 / 5 = 6.

4. Multiply the value of each part by the respective ratio values to obtain the individual parts:

- First part: 2 * 6 = 12

- Second part: 6

- Third part: 6

- Fourth part: 6

- Last part: 3 * 6 = 18

Therefore, the five parts of 30, with the first and last parts in the ratio of 2:3, are 12, 6, 6, 6, and 18.

Answer:

x>5/2

Step-by-step explanation:

-4x+5>-5

-4x>-10

4x>10

x>10/4

x>5/2