Simplify 150\sqrt{150}
150
​

The answer to part (a) indicates that the ordered pair (0, -2) satisfies the inequality x + y ≤ 2, while the answer to part (b) shows that it does not satisfy the inequality y ≤ (3/2)x - 1.

To explain further, in part (a), the inequality x + y ≤ 2 states that the sum of x and y must be less than or equal to 2. When we substitute the values x = 0 and y = -2 into this inequality, we find that -2 is indeed less than 2, satisfying the inequality. Therefore, the ordered pair (0, -2) is a valid solution for the inequality x + y ≤ 2.

On the other hand, in part (b), the inequality y ≤ (3/2)x - 1 states that y must be less than or equal to (3/2)x - 1. When we substitute the values x = 0 and y = -2 into this inequality, we get -2 ≤ (3/2)(0) - 1, which simplifies to -2 ≤ -1. However, this inequality is not satisfied since -2 is not less than or equal to -1. Therefore, the ordered pair (0, -2) does not satisfy the inequality y ≤ (3/2)x - 1.

In conclusion, the comparison between the answers to parts (a) and (b) shows that the ordered pair (0, -2) can be a solution for one inequality (part a) but not for the other (part b). This demonstrates the importance of evaluating each inequality separately and considering the specific values of x and y to determine their validity.

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Answer:

its b

Step-by-step explanation:

its esay for even a non smart person to know not saying your one!! never mind.IT IS BBBBBBBB!!!!!!

Answer:

$1,462.50

Step-by-step explanation:

To find the percentage, multiply 1,250 by 0.0425, giving us 53.125. Multiply this by the 4 years, giving us a total of 212.5. Add 212.5 and 1,250, leaving us with his total, $1,462.50

Hope this helps!

Answer:

the last option

Step-by-step explanation:

slope: 4/1

y-intercept: 12

hopefully this helps :)

Answer:

1

Step-by-step explanation:

Answer:

Here is the sample space:

(1, 1), (1, 2) (1, 3), (2, 1), (2, 2), (2, 3), (3, 1),

(3, 2), (3, 3)

Therefore, the supplies travel approximately 6.928 feet horizontally on the conveyor belt.

To determine how far the supplies travel horizontally on the conveyor belt, we can use trigonometry.

Given that the second floor is 12 feet higher and the belt makes a 60-degree angle with the ground, we can consider the vertical distance (rise) as the opposite side and the horizontal distance (run) as the adjacent side of a right triangle.

Using the trigonometric function tangent (tan), we can calculate the horizontal distance:

tan(60 degrees) = opposite/adjacent

tan(60 degrees) = 12 feet/run

Rearranging the equation to solve for run:

run = 12 feet / tan(60 degrees)

run ≈ 12 feet / 1.732 (rounded to three decimal places)

run ≈ 6.928 feet (rounded to three decimal places)

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Therefore, Liz received about 90 beads that were green.

Hoped this helped.

\(-BrainiacUser1357-\)

Answer:

90

Step-by-step explanation:

10 is 10% of 100 so then 10 times 9 = 90.

Answer:

A = 1/2b^2 + 3b

Step-by-step explanation:

If the height of the triangle is 6 units longer than the base length, we can represent the height with the variable h and the base length with the variable b.

h = b + 6

We can substitute h with b+6 in the formula for the area of the triangle:

A = 1/2bh

A = 1/2b(b+6)

So, the area of the triangle can be represented in terms of b only, as

A = 1/2b^2 + 3b

Answer:

A and can I have brainliest

Step-by-step explanation:

Answer:

67%

Step-by-step explanation:

\(\frac{268}{400}\) X 100

Answer:

67%

Step-by-step explanation:

268 ÷ 400 = 0.67 = 67%

The division will give a value of 0.15 × 10^10.

The information is to divide the quantity 1.365 times ten raised to the eighteenth power end quantity divided by the quantity 9.1 times ten raised to the eighth power end quantity.

This will be:

(1.365 × 10^18) / (9.1 × 10^8)

= 1.365/9.1 × 10^10

= 0.15 × 10^10

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We have to find the value of  `(sinθ+cosθ−tanθ)/(secθ+cscθ−cotθ)`

Let's find all trigonometric ratios:

We can say that:

\($$\tan \theta= \frac{opp}{adj}= \frac{-4}{3}$$$$\text\)

{Using the Pythagorean Theorem we can find the hypotenuse }

\($$$$\text{Hypotenuse = } \sqrt{(-4)^2+(3)^2}\)

\(= \sqrt{16+9}\)

= \(\sqrt{25}\)

=\(5$$$$\)

Substituting the values of sinθ, cosθ and tanθ in `

\(= \frac{\frac{3}{5} + \frac{-4}{5} - \frac{-4}{3}}{\frac{-4}{5} + \frac{5}{3} - \frac{-3}{4}}$$$$\)

\(=\frac{\frac{9}{15} + \frac{-12}{15} + \frac{20}{15}}{\frac{-16}{20} + \frac{25}{12} + \frac{3}{4}}$$$$\)

\(=\frac{\frac{17}{15}}{\frac{-14}{15}}$$$$\)

\(=-\frac{17}{14}$$\)

Therefore, \(`(sinθ+cosθ−tanθ)/(secθ+cscθ−cotθ)\)` is equal to

`-17/14` when `tanθ=−43` (Quadrant II).

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\(y = 1.2x + 6\)

When the equation intersects with the x-axis, y = 0

when y = 0

\(1.2x + 6 = 0\)

\(1.2x = -6\)

\(x = -6 \div 1.2 = -5\)

\(\implies \text{The coordinate is} \ (-5, 0)\)

When the equation intersects with the y-axis, x = 0

When x = 0

\(y = 1.2(0) + 6\)

\(y = 6\)

\(\implies \text{The coordinate is} \ (0, 6)\)

Answer: The intersection with the x − axis and y − axis is the point with coordinates (-5 , 0) and (0 , 6)

Method:

Front: 6x8 = 48/2 = 24

Back: Also 24

Base: 8x4 = 32

Left: 6x4=24

Add your answers:

24 + 24 + 24 + 32 + 40

Answer:

TSA is 144 cm²

The important resonance structures for the given ion must be drawn, showing all lone pairs of electrons, formal charges, double bonds, and electron flow arrows.

Resonance structures are alternative representations of a molecule or ion that differ only in the placement of electrons. They are important in understanding the stability and reactivity of organic compounds. In this case, we are asked to draw the important resonance structures for a specific ion.

To start, we need to identify the ion and its molecular formula. Once we have that information, we can determine the possible resonance structures. Each resonance structure is a valid Lewis structure that obeys the octet rule and maintains the overall charge of the ion.

To draw the resonance structures, we begin by placing the atoms in their correct positions and adding lone pairs of electrons as needed. Next, we identify any double bonds or formal charges present in the original ion.

Using curved arrows, we show the movement of electrons to generate alternative resonance structures. The movement of electrons can involve breaking and forming bonds, as well as the shifting of lone pairs.

By drawing all the important resonance structures, we gain a better understanding of the electron distribution and the stability of the ion. This knowledge is crucial for predicting the reactivity and behavior of the compound.

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The general solution to the equation +rtan 0 = 6 sec 0 tan 0 de is r = 6/cos 0.

This means that r can take any value that satisfies this condition, as long as there are no lost solutions.

To obtain the general solution, we start by simplifying the equation using trigonometric identities. We know that sec 0 = 1/cos 0, and we can substitute this into the equation to get:

r tan 0 = 6/cos 0 tan 0

Dividing both sides by tan 0, we get:

r = 6/cos 0

This is the general solution to the equation, as r can take any value that satisfies this condition. However, it is important to note that there may be lost solutions, which occur when the simplification process involves dividing by a variable that may be equal to zero for certain values of 0. Therefore, it is important to check for such values of 0 that may result in lost solutions.

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By using the scale factor, we conclude that the distance between the flowers is 75 ft.

Given that in a diagram of a landscape plan, the scale is 1 cm = 15 ft.

The flowers are 7.5 cm apart.

We have to find how  far apart should the actual flowers be planted?

We know that we have the scale factor:

1cm = 10ft

This means that each centimeter on the diagram is equivalent to 10 feet on the actual landscape.

So, if the flowers are 7.5 cm apart on the diagram, then the actual distance between them is:

7.5 × (10ft)

Seven point five times of ten is seventy five

=75 ft

Hence, by using the scale factor, we conclude that the distance between the flowers is 75 ft.

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Answer:what

Step-by-step explanation:what does this mean

Answer:

3*4 = 12               volume = 96

length*width*height

4*3*X=96

12*x=96

1/12 * 12X= 96 * 1/12

x=96/12

x= 8

Answer:

her distance would be 0 after 8 hours since 8*3 = 24 and just add a zeor behind the 24 from the 30

Step-by-step explanation:

For given graph of function, the x-intercepts are:

x = 0 and x = 4

In this question, we have been given a graph of a function.

We need to find the x-intercept for given graph.

We know that, the points at which the graph of function intersects the X-axis are known as x-intercepts.

We can observe that the graph intersects X-axis at points (0, 0) and (4, 0)

Therefore, for given graph of function, the x-intercepts are:

x = 0 and x = 4

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Given that φ: X→Y is any function and ƒ → ƒ ◦ φ is a ring homomorphism , we find that , φ∗ is surjective.

The two parts of the question are to be solved as follows:

To prove that if (f) = 0

then f = 0

we will use the following steps:

Proof:Since (f) = 0,

we have f ∈ Ker(ƒ → ƒ ◦ φ)

In other words, Ker(ƒ → ƒ ◦ φ) = {f | (f) = 0}

Now, consider any x ∈ X such that φ(x) = y ∈ Y,

then(ƒ ◦ φ)(x) = ƒ(y)

For the given homomorphism, we have

ƒ ◦ φ = 0

Hence, ƒ(y) = 0 for all y ∈ Yi.e.,

ƒ = 0

Therefore, (f) = 0 implies f = 0

To show that if φ is injective then φ∗ is surjective, we will use the following steps:

Proof:Let y ∈ Y be given.

Since φ is surjective, there exists an x ∈ X such that

φ(x) = y.

Since φ is injective, it follows that the preimage of y under φ consists of a single element, that is,

Ker φ = {0}.

Thus, we have

φ∗(y) = {(f + Ker φ) ◦ φ : f ∈ X}

= {f ◦ φ : f ∈ X}

= {f ◦ φ : f + Ker φ ∈ X / Ker φ}

Now, f ◦ φ = y for

f = y ∘ φ-1

It follows that φ∗(y) is non-empty, since it contains the element y ∘ φ-1

Thus, φ∗ is surjective.

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Answer:

bro same i need the awnser to i think 25.0

Step-by-step explanation:

Answer:

It is 27.5

Step-by-step explanation:

this is the answer gimme brainliest

When there is 580 feet of fencing available to complete the job, the largest possible total area of the 5 pens is 7008.33 feet.

The quantity area expresses the extent of a region on a plane or curved surface.

STEP 1: We know that,

A=x y

The perimeter equals 580feet.

The equation is,

580=6x+2y

Step 2: Solving y terns with x,

y=-3x+290

This information will assist us in obtaining our Area equation in terms of a single variable (just in terms of x).

Step 3: Using the x-y relationship discovered in Step 2, write your Area equation in terms of x only. You should obtain

A=x y

A=x(-3x+290)

A=-3x²+290x

Step 4: Derive the area equation,  A' = -6x+290

Step 5: Set A' = 0

-6x+290=0

x=290/6

x=48.33

Step 6: Find y by substituting 48.33 in x in the perimeter equation then,

y=-3(48.33)+290

y=145.01

Step 7:  A=x y

A=(48.33)(145.01)

A=7008.33 feet

The largest possible total area of the 5 pens is 7008.33 feet

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