Please help me solve this problem

Based on the above, the total cost of refurbishing the community hall would be £1,032

To calculate the value of the materials required to remodel the community hall we must carry out the following procedure:

Find the area of the living room walls:

According to the above, the total area of the walls would be 330m². To know the number of cans of paint we need would be:

On the other hand, to calculate the value of the floor tiles we must carry out the following procedure:

Calculate the floor area:

Finally, to know the total value we must add both values:

Note: This question is incomplete. Here is the complete information:

Attached image

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Answer:

Y=5/3x-7

Step-by-step explanation:

Y=5/3x+k

as it has (3,-2) as a point.

-2=5/3*3+k

or, k= -7

1. To find the original number divide the given number by the percentage ( written as a decimal)

5 / 0.67 = 7.462686567

Round the answer as needed.

2. Divide the smaller number by the larger number then multiply by 100 to get percent:

43.8 / 52 = 0.8423076923

0.8423076923 x 100 = 84.23076923%

Round answer as needed.

5. Multiply the given number by the percent( written as a decimal)

152 x 1.8 = 273.6

To display the terms in the Fibonacci sequence, starting with Fib(0) and continuing as long as the terms are less than 10,000, a program is written with a loop construct. This loop is implemented using a `while` loop with a header line that looks like this: `while term < 10000:`.

Fibonacci sequence is named after the Italian mathematician Leonardo Fibonacci who developed a mathematical sequence in the 13th century to explain the geometric growth of a population of rabbits.

The first two terms in this sequence, Fib(0) and Fib(1), are 0 and 1, and every subsequent term is the sum of the preceding two.

The first several terms in the Fibonacci sequence are:

Fib(0) = 0, Fib(1) = 1, Fib(2) = 1, Fib(3) = 2, Fib(4)= 3, Fib(5)=5.

This program continues as long as the value of the term is less than the maximum

The output is as follows:

```1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597 2584 4181 6765```

The while loop could also be used to achieve the same goal.

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Three right angles are 270, the rest of two angle are 135 degree for each.

What is right angle triangle explain?

it is not a diamond shape. it is five angles, five sides.

sum of 5 angles is 540

three right angles are 270, the rest of two angle are 135 degree for each.

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Answer:

108.75

Step-by-step explanation:

7.25 x 15 = 108.75

Answer:

That incorrect

Step-by-step explanation:

Yes

Answer:

-5

Step-by-step explanation:

Given:

-1°c

Fell further 4°c (Fell Further mean negative so -4)

Solve:

-4 + -1 = -5

Answer:no solution

Step-by-step explanation:

By Simpson's rule approximation, n should be at least 17 to guarantee that the Simpson's rule approximation is accurate to within 0.00001.

To guarantee that the Simpson's rule approximation to the integral ∫₀¹ e^(x²) dx is accurate to within 0.00001, you need to consider the error bound formula for Simpson's rule:

Error ≤ (K * (b - a)⁵) / (180 * n⁴)

In this case, a = 0, b = 1, and the desired error bound is 0.00001. The function to integrate is f(x) = e^(x²). To find the value of K, you need to determine the maximum value of the fourth derivative of f(x) on the interval [0, 1].

After calculating the fourth derivative, you'll find that K is less than or equal to 12 (K ≤ 12). Plug these values into the error bound formula:

0.00001 ≥ (12 * (1 - 0)⁵) / (180 * n⁴)

Solve for n:

n⁴ ≥ (12 * 1⁵) / (180 * 0.00001)

n⁴ ≥ 66666.67

n ≥ ∛√66666.67

n ≥ 16.10

Since n must be an integer, round up to the nearest whole number. Thus, n should be at least 17 to guarantee that the Simpson's rule approximation is accurate to within 0.00001.

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The value of the legs of the triangle would be hypotenuse/√2 and trignometric angle are 45 degree

You can use basic trigonometry to solve this problem. We know that the sine of the angle made by the hypotenuse and the base is equal to the ratio of perpendicular height and the hypotenuse, given that the angle is 45° the perpendicular will be equal to ⇒ hypotenuse × sin(45°).

That is perpendicular=hypotenuse/√2

Similarly, the cosine of the angle made by the hypotenuse and the base is equal to the ratio of base length and the hypotenuse, given that the angle is 45° the base will be equal to ⇒ hypotenuse × cos(45°)

That is base=hypotenuse/√2

Therefore, the value of the legs of the 45°-45°-90° triangle would be hypotenuse/√2.

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This equation shows that when we multiply 7 to the sum of 3a and 116, we get the sum of 21a and 812.

The expression 7(3a + 116) represents a mathematical equation where we need to find the sum of two unknown values that make the equation true.

To solve for the missing values, we first simplify the expression by distributing the 7 to the terms inside the parentheses, giving us:

7(3a + 116) = 21a + 812

Now we can see that the missing values are 21a and 812, so the complete answer is:

7(3a + 116) = 21a + 812.

This equation shows that when we multiply 7 to the sum of 3a and 116, we get the sum of 21a and 812. This equation can be useful in solving problems involving algebraic expressions and simplification.

In general, it is important to understand the properties of numerical expressions in mathematics to effectively solve problems. Distributive property is one of them which tells us how to multiply a term with a sum or difference of terms. By understanding the distributive property, we can simplify expressions and solve equations more efficiently.

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Answer:

Okay so if your current scores are 93, 97, 89 and 81, You would have to score at least a 90. Even if you scored a 100%, the highest you would be able to make is a 92 average.

Step-by-step explanation:

Here's the thing about average, all you do is take all of the numbers, add them up, then divide them by the number of numbers there are.

For example, 93 + 97 + 89 + 81 = 360. There are 4 numbers so you would take 360 and divide it by 4 which gets you 90. 90 is your average.

To figure out the highest score you are able to get, take the highest score you can possibly score (100) and add it to the mix. 93 + 97 + 89 + 81 + 100 = 460. Now, there are 5 numbers. So you take 460 and divide it by 5 which will get you 92.

Hope I helped.

The radius of the circle is approximately 41 units.

We can use the formula relating the central angle, subtended arc length, and radius of a circle:

arc length = radius x central angle (in radians)

Since the central angle is given in degrees, we first need to convert it to radians by multiplying by pi/180:

120 degrees x pi/180 = 2/3 pi radians

Substituting the given values into the formula and solving for the radius, we get:

87 = r x (2/3 pi)

r = 87 / (2/3 pi)

r ≈ 41 (rounded to the nearest whole number)

Therefore, the radius of the circle is approximately 41 units.

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Answer:

5040

Step-by-step explanation:

There are 7 possibilities for the first spot, 6 for the second, etc.

7*6*5*4*3*2*1=5040

Answer:

Step-by-step explanation:

5\(x^{2}\) + 45x - 50

5 ( \(x^{2}\) + 9x - 10 )

(x-1) (x+10)

x = 1

x = -10

blank 1 )  gfc  = 1

blank 2) 9x

blank 3) -10

The probability that X is greater than 10.52 is approximately 0.0029.

We can start by standardizing the normal distribution using the z-score formula:

z = (X - μ) / σ

where X is the random variable, μ is the mean, and σ is the standard deviation. In this case, we have:

X ~ N(5, 4)

μ = 5

σ =\(\sqrt(4)\) = 2

So, the z-score for X = 10.52 is:

z = (10.52 - 5) / 2 = 2.76

We can then use a standard normal distribution table or calculator to find the probability that Z is greater than 2.76.

Using a standard normal distribution table, we find that this probability is approximately 0.0029.

Therefore, the probability that X is greater than 10.52 is approximately 0.0029.

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The image of (0, -3) with a dilation by a scale factor of 1/3 is (0, -1).

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

(0, -3)

Dilation by a scale factor of 1/3.

This means,

(0, -3) = (1/3 x 0, 1/3 x (-3) )

(0, -3) = (0, -1)

Thus,

The image is (0, -1).

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Answer:

$361.68

Step-by-step explanation:

First we'll express the price after the discount:

\(370\times0.85\)

Then we'll express the price after the markup:

\((370\times0.85)\times 1.15\\=361.675\\\approx361.68\)

Answer:

Savings Account

1) There is no risk of losing any money put in this account

2) Interest income is the only way to earn money in this type of account

Investment Account

1) If no deposit or withdrawals are made, money held in this account may increase or decrease

2) This account may generate income from a variety of sources

Step-by-step explanation:

Question:

The table given in a similar question sourced on the site is presented as follows;

\(\left |\begin{array}{ccc}Savings \ Account & \mid &Investment \ Account \\& \mid&\\& \mid&\end{array} \right |\)

The options are;

If no deposit or withdrawals are made, money held in this account may increase or decrease

There is no risk of losing any money put in this account

Interest income is the only way to earn money in this type of account

This account may generate income from a variety of sources

A savings account is a deposit account that bears interest on the amount put in the account. Savings account are insured accounts and are therefore are reliable and safe

An investment account is an account that can hold both cash and other forms of investment that can be bought and sold for financing

Therefore, we get;

Savings Account

1) There is no risk of losing any money put in this account

2) Interest income is the only way to earn money in this type of account

Investment Account

1) If no deposit or withdrawals are made, money held in this account may increase or decrease

2) This account may generate income from a variety of sources.

Answer:

Savings Account

1) There is no risk of losing any money put in this account

2) Interest income is the only way to earn money in this type of account

Investment Account

1) If no deposit or withdrawals are made, money held in this account may increase or decrease

Step-by-step explanation:

Answer:

5/3

Step-by-step explanation:

multiply the 4 out to get 2x-4/3=2

sub 4/3 from each side to get 2x=2+4/3

2x=10/3

x=10/6

x=5/3

Answer:

The numbers are:

4 and 11

Step-by-step explanation:

a + b = 15      Eq. 1

3a - 1 = b        Eq. 2

Replacing Eq. 2 in Eq, 1

a + (3a - 1) = 15

a + 3a = 15 + 1

4a = 16

a = 16/4

a = 4

From Eq. 1:

a + b = 15

4 + b = 15

b = 15 - 4

b = 11

Check:

From Eq. 2:

3a - 1 = b

3*4 - 1 = 11

12 - 1 = 11

Answer:

8 Notebooks

Step-by-step explanation:

do 8.64 divided by 1.08 to get 8

The coordinates of the vertices of triangle A'B'C' after a reflection over the y-axis to triangle ABC are: C. A' = (3, -3), B' = (6, -3), C' = (5, -6), D' = (0, -6).

A reflection can be defined as a type of transformation which moves every point of the object by producing a flipped but mirror image of the geometric figure.

In Geometry, a reflection over the y-axis (y = x) is given by this transformation rule (x, y) → (x, y).

By applying a reflection over the y-axis to triangle ABC, the coordinates of the vertices of the image triangle A'B'C' include the following:

(x, y)                    →            (x, y)

Point A = (3, -3)   →  Point A' = (3, -3)

Point B = (6, -3)   →    Point B' = (6, -3)

Point C = (5, -6)   →     Point C' = (5, -6)

Point D = (0, -6)   →     Point D' = (0, -6)

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Answer:

option c I think as the correct answer.

Step-by-step explanation:

hope this helps you.

Answer:

A. 800

Step-by-step explanation:

Eight in the number is three places over from the decimal spot. this means the eight is in the hundreds spot. This makes it 800.

In SAS congruence, the order of the sides and angles is crucial. Two triangles are said to be congruent if they have precisely the same size and shape. To demonstrate this, we must demonstrate that all three angles and all three sides are the same size. SAS, or side-angle-side, is one of the methods that we can use to prove two triangles are congruent.

The rule states that if two sides and the angle opposite one of the sides are congruent, the two triangles are congruent. It doesn't matter which side or angle you select. You will get the same result regardless of which order you choose.

In other words, we can say that in SAS congruence, the order of the sides and angles does not matter. The order in which the angle and sides are stated in SAS is inconsequential. The most important factor is that the two triangles have two sides and an angle between them that are the same. If these three components of one triangle match those of the second triangle, then the two triangles are congruent.

Therefore, the order of the sides and the angles does not matter in SAS because we are only interested in the length of two sides and the angle between them, which is why SAS is considered a useful method for determining the congruence of two triangles.

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The tile in a bathroom or kitchen is one example of tessellation. It's where you place geometric shapes together to fill a space. In this case, we have squares placed together to fill the space of the wall or floor. There cannot be any gaps or overlaps.

Another example would be bricks as this is composed of rectangles placed together without any gaps or overlaps. There are many other examples as well usually done as floor or wall patterns of some kind. Some tessellations involve using more than one shape (eg: one pattern uses squares and equilateral triangles placed together).