Pleaseee I need helppp

Answer: 180 ft^2 is the area of bedroom 1

Step-by-step explanation:

15 * 12 = 180

Doors:

3 * 6.5 = 19.5

Windows: 3 * 4 = 12

Hope that helps

Answer:

yes...

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

40/4 = 2+40/5 = 10

Answer:

Option D.

Step-by-step explanation:

We have the function:

f(x) = -a*(x + b)^(1/2)

Where:

a > 0

b > 0

Now, as a is positive and we have the coefficient "-a", we will have that the function is always negative.

Why? because (x + b)^(1/2) is always positive.

then: -a*(x + b)^(1/2) is always negative.

We also should see that the domain is not the set of all real numbers, because if:

x + b < 0, then we have the square root of a negative number, and we know that this is a complex number.

The only option that meets these two conditions is option D.

Answer

C

Step-by-step explanation:

Got it mf wrong

Answer:

Where is the points p and ration?

Step-by-step explanation:

lm sorry but l must answer question to open the locations

Answer:

5 apples

Step-by-step explanation:

James will fully clear the loan after approximately 12 years when the remaining balance reaches zero.

To determine the number of years it will take for James to fully clear the loan, we need to calculate the remaining balance after each payment and divide the initial loan amount by the annual payment until the remaining balance reaches zero.

The loan amount is 9000 euros, and James pays off 770 euros each year. Since the interest is charged at a rate of 3% of the original amount per annum, the interest for each year will be \(0.03 \times 9000 = 270\) euros.

In the first year, James pays off 770 euros, and the interest on the remaining balance of 9000 - 770 = 8230 euros is \(8230 \times 0.03 = 246.9\)euros. Therefore, the remaining balance after the first year is 8230 + 246.9 = 8476.9 euros.

In the second year, James again pays off 770 euros, and the interest on the remaining balance of 8476.9 - 770 = 7706.9 euros is \(7706.9 \times 0.03 = 231.21\) euros. The remaining balance after the second year is 7706.9 + 231.21 = 7938.11 euros.

This process continues until the remaining balance reaches zero. We can set up the equation \((9000 - x) + 0.03 \times (9000 - x) = x\), where x represents the remaining balance.

Simplifying the equation, we get 9000 - x + 270 - 0.03x = x.

Combining like terms, we have 9000 + 270 = 1.04x.

Solving for x, we find x = 9270 / 1.04 = 8913.46 euros.

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Answer:

-2.2

Step-by-step explanation:

m = y2 - y1/ x2- x1

m = -5 - 6/ 2 --3

m = -11/5

m = -2.2

Answer:

The Answer is $4 or option (A)

Step-by-step explanation:

I took the test :)

Answer:

4x -12

Step-by-step explanation:

8 - 4(-x + 5)

Distribute

8 -4(-x) -4(5)

8 +4x -20

4x -12

answer 4( - 3 + x)

answer

\(4( - 3 + x)\)

\(8 - 4( - x + 5)\)

answer

\( - 12 + 4x\)

The tank with the smallest surface area has dimensions of 6ft.

s = 12ft and h = 6ft.

A(s) = s² + 4 × (V ÷ s)

The rectangular tank has a capacity of 864 feet.

Let the square base's long sides be.

Let h represent the tank's height.

Let A represent the tank's whole area.

A = (Base Area) + (4 × Lateral Area)

Lateral Area = s × h

Lateral Area = s × (V ÷ s²)

Lateral Area = (V ÷ s)

Base Area = s²

Compared to the objective function,

A(s) = s² + 4 × (V ÷ s)

A(s) = s² + 4 × (864 ÷ s)

The area function's derivative,

A'(s) = 2s - (3456 ÷ s²)

The smallest surface area is now.

A'(s) = 0

2s - (3456 ÷ s²) = 0

2 × \(s^{3}\) = 3456

\(s^{3}\) = 3456

s = \(\sqrt[3]{3456}\)

s = 12ft

The volume is,

V = s² × h

864 = 12² × h

h = 6ft

As a result, the tank's height is 6 feet, and the square base's long sides measure 12 feet.

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The question is -

A rectangular tank with a square​ base, an open​ top, and a volume of 864 ft cubed is to be constructed of sheet steel. Find the dimensions of the tank that has the minimum surface area. Let s be the length of one of the sides of the square base and let A be the surface area of the tank. Write the objective function.

(a) To determine how fast the population is growing when it reaches 5 million people, we can substitute P(t) = 5 into the differential equation P'(t) = 0.06P(t). This gives us P'(t) = 0.06(5) = 0.3 million people per year. Therefore, the population is growing at a rate of 0.3 million people per year when it reaches 5 million people.

(b) To determine the population size when it is growing at a rate of 700,000 people per year, we can set P'(t) = 700,000 and solve for P(t). From the given differential equation, we have 0.06P(t) = 700,000, which implies P(t) = 700,000/0.06 = 11,666,666.67 million people. Therefore, the population size is approximately 11.67 million people when it is growing at a rate of 700,000 people per year.

(c) To find a formula for P(t), we can solve the differential equation P'(t) = 0.06P(t). This is a separable differential equation, and integrating both sides gives us ln(P(t)) = 0.06t + C, where C is the constant of integration. By exponentiating both sides, we get P(t) = e^(0.06t+C). Using the initial condition P(0) = 3, we can find the value of C. Substituting t = 0 and P(0) = 3 into the equation, we have 3 = e^C. Therefore, the formula for P(t) is P(t) = 3e^(0.06t).

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Answer:

answers B

Step-by-step explanation:

Answer:

The y intercept is zero

Step-by-step explanation:

The first transformation is a translation one unit up.

The second transformation is a translation of four units left.

The scale factor is 2.5.

According to the transformations above, the circles are similar, they are related with a scale factor of 2.5.

The equation of the preimage is

The equation of the image is

The z-score that has 19.75% of its area shaded to the left is approximately -0.889 . the z-score that has 40.38% of its area shaded to the right is approximately 0.228. the standard deviation is approximately 7.143 pounds.

Q1. To find the z-score that has 19.75% of its area shaded to the left, we need to find the z-score corresponding to the cumulative probability of 0.1975.

Using a standard normal distribution table or a calculator, we can find that the z-score corresponding to a cumulative probability of 0.1975 is approximately -0.889 (rounded to three decimal places).

Therefore, the z-score that has 19.75% of its area shaded to the left is approximately -0.889.

Q2. To find the z-score that has 40.38% of its area shaded to the right, we need to find the z-score corresponding to the cumulative probability of 0.4038.

Using a standard normal distribution table or a calculator, we can find that the z-score corresponding to a cumulative probability of 0.4038 is approximately 0.228 (rounded to three decimal places).

Therefore, the z-score that has 40.38% of its area shaded to the right is approximately 0.228.

Q3. To find the standard deviation given a Z-score of 2.1, we can use the formula:

Z = (X - μ) / σ

Where Z is the Z-score, X is the value, μ is the mean, and σ is the standard deviation.

In this case, we have:

Z = 2.1

X = 165

μ = 150

Plugging in the values, we can rearrange the formula to solve for σ:

2.1 = (165 - 150) / σ

2.1σ = 15

σ = 15 / 2.1

σ ≈ 7.143 (rounded to three decimal places)

Therefore, the standard deviation is approximately 7.143 pounds.

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Answer:

yes

Step-by-step explanation:

Answer:

MNI = 135º

Step-by-step explanation:

From the picture, we have the two internal angles as \(6x\) and \(15x-12\). The third, the angle ∠MNL is 180 - 19x-2. Therefore,

\(15x-12+6x+(180-19x-2)=180\)

So,

\(15x-12+6x+180-19x-2=180\)

\(15x-14+6x-19x=0\)

\(2x=14\)

\(x=7\)

Finally,

∠MNI = 19x+2 ⇒ ∠MNI = 19(7)+2 ⇒ ∠MNI = 135º

The value of the variable 'x' is 7. Then the measure of the angle ∠MNI will be 131°.

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180°.

The exterior angle of a triangle is almost always equal to the addition of the interior and opposing interior angles. The term "external angle property" refers to this feature.

Then the equation is given as,

∠NLM + ∠LMN = ∠MNI

6x + 15x - 12 = 19x + 2

2x = 14

x = 7

Then the measure of the angle ∠MNI is calculated as,

∠MNI = 19 (7) - 2

∠MNI = 133 - 2

∠MNI = 131°

The value of the variable 'x' is 7. Then the measure of the angle ∠MNI will be 131°.

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Answer:

The balance after 6 years, assuming the deposit of 5000 earns 4% interest compounded yearly, would be 7400. This is calculated by using the formula A=P(1+r/n)^nt, where A is the balance, P is the principal (5000), r is the interest rate (0.04), n is the number of times the interest is compounded per year (1), and t is the number of years (6).

Answer:

9.4.6=216

216.1,3=280

Step-by-step explanation:

\( \huge\hookrightarrow \mathbb{ \color{gold}Answer}\)

We know,

\( \boxed{volume = l \times b \times h}\)

so,

\(\hookrightarrow{volume = 6 \times 4 \times 9}\)

\(\hookrightarrow volume = 216 \: m {}^{3} \)

now,

\( \boxed{density = \frac{mass}{volume} }\)

So,

\( \hookrightarrow1.3 = \dfrac{m}{216} \)

\(\hookrightarrow \: m = 216 \times 1.3\)

\( \hookrightarrow \: m = 280.8\)

hence, mass of air in the room is 280.8 kg

Answer:

the relationship is a function....

Answer:

1

Step-by-step explanation:

Substitute 3 for x and 2 for y:

3^2 - 2(3)(2) + 2^2

= 9 - 12 + 4

= 1

3^2−(2)(3)(2)+2^2

3^2−(2)(3)(2)+2^2

= 1

The largest rectangle that fits into the triangle with sides x=0, y=0, and x=4, y=6 has an area of 24 square units.

The coordinates of the vertices of the triangle are given by;

x=0 ⇒ (0, 0)

y=0 ⇒ (0, 0)

x=4 ⇒ (4, 0)

y=6 ⇒ (0, 6)

The base of the rectangle will be parallel to the x-axis and the height of the rectangle will be parallel to the y-axis. The vertices will lie along the sides of the triangle with lengths 4 and 6.

The area of the largest rectangle is base × height

where;

base (b) = 4

height (h) = 6

By substituting the values of (b) and (h) in the equation, we get;

Area of the rectangle = 4 × 6

⇒ 24 square units.

Therefore, the largest rectangle that fits into the given triangle has an area of 24 sq. units.

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Answer:

30 pounds

Step-by-step explanation:

Let's start by creating an expression to represent this problem:

9 + 0.50p = UPS pricing

15 + 0.30p = FedEx

We want to find p where these two expressions are equal, giving:

9 + 0.50p = 15 + 0.30p

Now, we can solve the equation for p. Start by rearranging the equation so our variable is only on one side:

9 + 0.50p - 0.30p = 15 + 0.30p - 0.30p

9 + 0.20p = 15

Now let's finish solving for p:

9 + 0.20p = 15

0.20p = 15 - 9 = 6

p = 6/0.20 = 30 pounds

Hope this helped!

Answer:

17/3

Step-by-step explanation:

The given sequence is 9, 16, 24, 33. To find the next number, let's look for a pattern in the differences between the terms.

The difference between 16 and 9 is 7, between 24 and 16 is 8, and between 33 and 24 is 9.

The pattern in the differences is that they are increasing by 1 each time. So, the next difference would be 10.

To find the next number, we add the next difference to the last term in the sequence. Adding 10 to 33 gives us 43.

Therefore, the next number in the sequence is 43.

To find the next number in the given sequence, we looked for a pattern in the differences between the terms. We observed that the differences were increasing by 1 each time. Using this pattern, we added the next difference to the last term in the sequence to find the next number.

The next number in the sequence 9, 16, 24, 33 is 43.

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