Help? you don’t need to show work

  v/24 = 23

   x 24 | x 24       23 x 24 = 552

    24v | 552

     24  |  24

        v = 23

The net area of a region equals the area of the region when there are no holes or gaps within the region, and the net area includes both the interior and exterior of the boundaries.

The net area of a region refers to the total area enclosed by its boundaries, including both the interior and exterior regions. It represents the complete surface area of the region, regardless of whether it contains any voids or holes.

In cases where there are no voids or gaps within the region, the net area will be equal to the area of the region. This occurs when the boundaries of the region completely enclose a continuous and solid area, without any missing or excluded parts.

In conclusion, the net area of a region equals the area of the region when there are no holes or gaps within the region, and the net area includes both the interior and exterior of the boundaries.

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The expression that will help us to know that the number of pages Emily is reading daily is p = 792/24 which gives us the resultant answer of 33 pages.

An expression, often known as a mathematical expression, is a finite collection of symbols that are well-formed in accordance with context-dependent principles.

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement.

It's possible to multiply, divide, add, or subtract with this mathematical operation.

An expression's structure is as follows: Expression: (Math Operator, Number/Variable, Math Operator)

So, the expression that will tell the number of pages Emily should read daily would be:

24p = 792

Now, the number of pages Emily should read daily is as follows:

24p = 792

p = 792/24

p = 33

Therefore, the expression that will help us to know that the number of pages Emily is reading daily is p = 792/24 which gives us the resultant answer of 33 pages.

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We use a similar strategy as in your previous question. Rewrite:

sin(5x) = sin(6x - x) = sin(6x) cos(x) - cos(6x) sin(x)

sin(7x) = sin(6x + x) = sin(6x) cos(x) + cos(6x) sin(x)

→ sin(5x) - sin(7x) = -2 cos(6x) sin(x)

sin(4x) = sin(6x - 2x) = sin(6x) cos(2x) - cos(6x) sin(2x)

sin(8x) = sin(6x + 2x) = sin(6x) cos(2x) + cos(6x) sin(2x)

→   sin(8x) - sin(4x) = 2 cos(6x) sin(2x)

cos(5x) = cos(6x - x) = cos(6x) cos(x) + sin(6x) sin(x)

cos(7x) = cos(6x + x) = cos(6x) cos(x) - sin(6x) sin(x)

→   cos(7x) - cos(5x) = -2 sin(6x) sin(x)

cos(4x) = cos(6x - 2x) = cos(6x) cos(2x) + sin(6x) sin(2x)

cos(8x) = cos(6x + 2x) = cos(6x) cos(2x) - sin(6x) sin(2x)

→   cos(4x) - cos(8x) = 2 sin(6x) sin(2x)

Then

(sin(5x) - sin(7x) - sin(4x) + sin(8x)) / (cos(4x) - cos(5x) - cos(8x) + cos(7x))

= (2 cos(6x) sin(2x) - 2 cos(6x) sin(x)) / (2 sin(6x) sin(2x) - 2 sin(6x) sin(x))

= (2 cos(6x) (sin(2x) - sin(x))) / (2 sin(6x) (sin(2x) - sin(x)))

= cos(6x) / sin(6x)

= cot(6x)

QED

The solid that results as a product of a triangle's rotation on the axis would be:

D). Triangular Prism

A triangular prism is characterized as a prism that possesses three sides having a base that is in a triangle shape and the sides being rectangular.

Its volume is denoted by 1/2 × b × h × l and the area as length × (a + b + c).

If a right triangle would be rotated on its axis, it will appear like a triangular prism that has a base in the triangle's shape and the rest of the sides being in the shape of a rectangle.

Thus, option D is the correct answer.

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The 4 tests for similar triangles are:-

AAA: Three pairs of equal angles.

SSS: Three pairs of sides in the same ratio.

SAS: Two pairs of sides in the same ratio and an equal included angle.

ASA: Two angles and the side included between the angles of one triangle are equal

What is AAA,SAS,ASA,SSS?

According to the SSS rule, two triangles are said to be congruent if all three sides of one triangle are equal to the corresponding three sides of the second triangle. 

According to the SAS rule, two triangles are said to be congruent if any two sides and any angle between the sides of one triangle are equal to the corresponding two sides and angle between the sides of the second triangle.

According to the ASA rule, two triangles are said to be congruent if any two angles and the side included between the angles of one triangle are equal to the corresponding two angles and side included between the angles of the second triangle.

According to the  AAA rule, "if in two triangles, corresponding angles are equal, then their corresponding sides are in the same ratio (or proportion), and hence the two triangles are identical."

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Answer:

-19

Step-by-step explanation:

3(n+4) = 2n-7

distribute to get:

3n + 12 = 2n - 7

n + 12 = -7

n = -19

Answer:

this is an triangle.

so the area of triangle =1/2×base×hieght

so let fg be base

area of the triangle=1/2×6cm×5cm

area of triangle=15cm²

Examining the driving information between Roger and Rita we can say that

Since the Roger and Rita drive at constant speed we check their speed at 1 hour

Roger = in 1 hour covers a distance of 65 miles

Rita = in 1 hour covers a distance of 93 miles

Hence we can say that Rita has a head start,

solving for the head start

= 93 miles - 65 miles

= 22 miles

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Answer:

1/24

Step-by-step explanation:

1/2x1/2x1/6

"1/2" for which marble you choose

"1/2" for what the spinner lands on

"1/6" for what number the dice rolls

Answer:

27 because you have to multipli and then divide

Answer:

about 93 weeks

Step-by-step explanation:

divide 1200 by 13 to get your answer which is 92.3076923077 so then you just instead of rounding to 92 you would round to 93 because it would take her more then 92 weeks so the answer would be about 93 weeks

a. The minimum number of dogs which could have a mass of more than 26 kg is of: 5.

b. The maximum number of dogs that could have a mass of more than 26 kg is of: 16.

The frequency table shows the number of times that each value, or values in each range, appears in the data-set.

A number of 11 weights are between 20 and 30, hence:

Full words "The table shows information about the masses of some dogs.

a) Work out the minimum number of dogs that could have a mass of more than 26 kg

b) Work out the maximum number of dogs that could have a mass of more than 26 kg

Mass, x (kg)  Frequency

0≤x≤10    4

10≤x≤20    8

20≤x≤30   11

30≤x≤40   5

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To evaluate the given integral, the most helpful substitution is x = 15 sec θ. The rewritten integral will be dx = 15 sec θ tan θ dθ / (225 + 225 sec² θ)².

In trigonometric substitution, we choose a substitution that simplifies the integral by transforming it into a form that can be easily evaluated using trigonometric identities. In this case, the most helpful substitution is x = 15 sec θ.

To rewrite the integral, we need to express dx in terms of θ. Since x = 15 sec θ, we can differentiate both sides with respect to θ to find dx. The derivative of sec θ is sec θ tan θ, so we have dx = 15 sec θ tan θ dθ.

Substituting this expression for dx and rewriting (225 + x²)² in terms of θ, we obtain:

∫(x² dx) / (225 + x²)² = ∫[(15 sec θ)² (15 sec θ tan θ dθ)] / (225 + (15 sec θ)²)².

Simplifying further, we get:

∫(225 sec² θ tan θ dθ) / (225 + 225 sec² θ)².

This is the rewritten form of the integral using the substitution x = 15 sec θ.

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Answer: 4.38

Step-by-step explanation:

Firstly to answer this question we need to take a look at both of the mpg for each of them. We already know that the SUV has 25 mpg and the Sedan has 32 mpg, to figure this out we need to get the answer to $4 x 25 and $4 x 32.

The answer to that is $100 for the SUV and $128 for the Sedan. Next, we need to figure out the mile difference between to 2 vehicles.

100 x 2 = 200

128 x 2 = 256

knowing those numbers overall we can conclude that the sedan will cost $4.38 less than the Suv

Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, the statement which is most likely true for g is that: A. g(-13) = 20.

In Mathematics, a range can be defined as the set of all real numbers that connects with the elements of a domain.

Based on the information provided in this scenario, the domain and range of this function g(x) in interval notation are as follows:

Function g(0) = 2 is false because it was stated that g(0) = -2. Also, g(-4) = -11 is outside the scope of the given range for this function.

Furthermore, function g(7) = -1 is not within the domain for the given function. However, we can logically deduce that g(-13) = 20 is within the domain for the given function and it would produce an output that is within the scope of the given range for this function.

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the perimeter for the triangle, in the simplest form, is:

P = 8x + 1

For any two-dimensional figure, we define the perimeter as the sum of the lengths of its sides.

Here we have a triangle (3 sides) and the lengths are:

2x

2x + 3

4x - 2

So the perimeter is given by:

P = 2x + 2x + 3 + 4x - 2

Now we want to reduce this to the simplest form, so we can rewrite:

P = 2x + 2x + 4x + 3 - 2 = (2 + 2 + 4)*x + (3 - 2) = 8x + 1

We conclude that the perimeter for the triangle is:

P = 8x + 1

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Answer:

The number of calories in each portion of fish sticks.

Step-by-step explanation:

For each portion, the slope goes up showing the number of calories as well. So this is what the slope represents.

Hope it helps!

I'll explain the concept and steps to find the measure of each angle in an inscribed quadrilateral.

In an inscribed quadrilateral (a quadrilateral with its vertices on a circle), the opposite angles are supplementary. In other words, the sum of opposite angles is 180 degrees. This relationship between angles can help us find the measure of each angle in the quadrilateral.

Let's denote the angles of quadrilateral ABCD as follows:
∠A, ∠B, ∠C, and ∠D.

Since opposite angles are supplementary:
∠A + ∠C = 180°
∠B + ∠D = 180°

To find the measure of  a each angle, you'll need to be given at least two angle measures or additional information about the relationships between the angles. Without specific information, we can only provide the general relationships between the angles in an inscribed quadrilateral.
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The probability that the sample proportion will be less than 0.03 is approximately 0.0001.

To calculate the probability, we can use the normal approximation to the binomial distribution. The conditions for using the normal approximation are satisfied when both np and n(1-p) are greater than or equal to 10, where n is the sample size and p is the true proportion.

In this case, the sample size is 373 and the true proportion is 0.06. Therefore, np = 373 * 0.06 = 22.38 and n(1-p) = 373 * (1 - 0.06) = 350.22, both of which are greater than 10.

Next, we calculate the mean and standard deviation of the sampling distribution of the sample proportion using the formula:

mean = p = 0.06

standard deviation = sqrt((p*(1-p))/n) = sqrt((0.06*(1-0.06))/373) = 0.0187

Now, we need to find the z-score for the sample proportion of 0.03:

z = (0.03 - mean) / standard deviation = (0.03 - 0.06) / 0.0187 = -1.6043

Using a standard normal distribution table or a calculator, we can find the probability associated with a z-score of -1.6043, which is approximately 0.0001.

The probability that the sample proportion will be less than 0.03 is approximately 0.0001. This suggests that it is highly unlikely for the sample proportion to be that low, given the true proportion of 0.06 and a sample size of 373

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Answer:

\( \frac{3}{10} = \frac{n}{50} \\ \frac{3}{10} \times 50 = n \\ 3\times 5 = n \\ 15 = n \\ thank \: you\)

Answer:

the tringale has 3 lines of symmetry

This answer is (B) $5262.

Answer:

b on edge 2021

Step-by-step explanation:

took the test :)

Answer:

360

Step-by-step explanation:

The formula for volume is length times width times height

so our equations is 3*12*10=360

Answer:  55.7 inches and 60.3 inches

Step-by-step explanation:

I saw this question before in math class, so I know the answer! Hope you find this helpful!

Answer:

Yeah me too buddy :(

Step-by-step explanation:

Answer:

x > 19/20

Step-by-step explanation:

hope it's helpful

Answer:

x> 19/20

Step-by-step explanation:

Answer:

450

Step-by-step explanation:

you divide 90 by 20 and times in by 100

Answer:

/TS/=12cm

/QP/=

/QR/²=16²+12²

/QR/²=256+144

/QR/²=400

/QR/=√400

/QR/=20

/QP/=20/2=10

let /PT/ be x

hyp²=opp²+adj²

16²=20²+x²

x²=400-256

x²=144

x=√144

x=12.

Answer:

EF will contain the same points. When ABCD is dilated the points EF will stay on the line segments AB and CD.

Step-by-step explanation:

When the figure, ABCD, is dilated, the points EF will remain on the figure. I just had this question a few minutes ago.

Answer:

1. 285 centiliters

2. yards-->inches-->centimeters

Step-by-step explanation: