HELP DUE AT 8:30 I NEED To Do DIS​

Answer:

75 yards long and 90 yards wide.

Step-by-step explanation:

Let's first find the perimeter of the main rectangle:

100x2 + 65x2 =

330

_________________________________________

Next we need to find two numbers that match:

75 and 90

75x2 + 90x2 =

330

_________________________________________

75x90 is 6750 (More Area)

100x60 is 6500 (Less Area)

the flight on the small jet each had 61 seats and the flights on large jets each had 99 seats

We need to write the statements using mathematical terms

last week:

5 small jets and 1 large jet, which could seat a total of 404 passengers

let the number of seats on the small jets = s

let the number of seats on the large jet = l

5s + 1l = 404

5s + l = 404 ...(1)

The week befor:

5 small jets and 5 large jets, which could seat a total of 800 passengers

5s + 5l = 800 ...(2)

combining both equations:

5s + l = 404 ...(1)

5s + 5l = 800 ...(2)

using elimination method:

To eliminate a variable, it must have the same coefficient in both equations

Let's eliminate s since it has a coefficient of 5 in both equations

subtract equation 1 from 2:

5s - 5s + 5l - l = 800 - 404

0 + 4l = 396

4l = 396

divide both sides by 4:

4l/4 = 396/4

l = 99

substitute for l in any of the equation:

using equation 1:

5s + l = 404

5s + 99 = 404

5s = 404 - 99

5s = 305

divide both sides by 5:

5s/5 = 305/5

s = 61

Hence. the flight on the small jet each had 61 seats and the flights on large jets each had 99 seats

Answer:

câu này là 500 nhen

Answer:

$314.15 (A)

Step-by-step explanation:

We start by subtracting the 15% discount. 15% can be represented by 0.15, and 100% can be represented by 1. So therefore, the new price of the TV will be 1-0.15 = 0.85 of the original price using just the 15% discount. Therefore, 0.85 x 399 = $339.15. We then take this number and subtract another $25 to get $314.15

Answer:

0,4, That is the y intercept.

Step-by-step explanation:

Hope I helped :)

answer:

y=x+5

**i don't know what it is that you need but i hope this helps**

good luck :)

have a nice day!

Answer:

1 is B

2 is B

3 is D

4 is C

Step-by-step explanation:

Dont care enough to explain all of them

Answer: x= 108°, y=36°, and z= 30°

Step-by-step explanation: 72 and 3y make a supplementary angle which is equal to 180°.

(3z+18) and x are corresponding angles so they're equal to each other.

Answer:

1/2

Step-by-step explanation:

7/8  - 6/11

7 is close to 8  so 7/8 is close to 1

6 is about 1/2 of 11 so we can replace it with 1/2

1 - 1/2 = 1/2

7/8 - 6/11 is about 1/2

A graph that represents the solution set of the compound inequality is: graph D.

In Mathematics, an inequality simply refers to a mathematical relation that is typically used for comparing two (2) or more numerical data and variables in an algebraic equation based on any of the following inequality symbols:

Next, we would solve the given compound inequality by making x the subject of formula as follows;

x + 3 < 1/2(4x - 12) < 20

Multiplying all through by 2, we have the following:

2x + 6 < 4x - 12 < 40

Next, we would solve the compound inequality in parts:

2x + 6 < 4x - 12

4x - 2x < 12 + 6

2x < 18

x < 18/2

x < 9.

4x - 12 < 40

4x < 40 + 12

4x < 52

x < 52/4

x < 13.

In conclusion, the line on a number line (graph) should be open when the inequality symbol is greater than (>) or less than (<).

Read more on inequality here: brainly.com/question/27976143

#SPJ1

Answer:

the answer is < explanation at the step by step

Step-by-step explanation:

Do the Basic equation

2.18 x 10 - 6= 15.8

4.36 x 10 - 7= 36.6

Thus, the picture frame with the side length of 5 in. 12 in. 13 in.  is right angled at the corner shown by point B.

Triangles with a single 90° angle are known as right-angled triangles.

Right angles are what this is. It is customary for the correct angle to be located in one of the bottom corners, however this is not required.

They are available in scalene and isosceles versions.

Given dimensions are-

5 in. 12 in. 13 in.

For the triangle to be right angled, it must satisfy the Pythagorean theorem.

H² = B² + P²

In which,

Put the values:

H² = B² + P²

13² = 12² + 5²

169 = 144 + 25

169 = 169

Since LHS = RHS, this proves that, the sides of the picture frame right angles.

Thus, the picture frame with the side length of 5 in. 12 in. 13 in.  is right angled at the corner shown by point B.

Know more about the right angled triangle:

https://brainly.com/question/25016594

#SPJ1

Correct question:

A picture frame is shown in the diagram. Are the corners of the picture frame right angles? Three side of the frame are- 5 in. 12 in. 13 in.

The insurance company would pay a total of $101,000 for the medical expenses resulting from the accident.

In this scenario, Sally's car insurance policy has coverage limits of 100/300/50. These numbers represent the maximum amount the insurance company will pay for different types of damages in an accident. Let's break down what these numbers mean in the context of the collision.

The first number, 100, represents the maximum amount (in thousands of dollars) that Sally's insurance company will pay for bodily injury per person. Since Sally sustained $150,000 in injuries and her passenger sustained $1,000 in injuries, the insurance company will cover Sally's medical expenses up to the policy limit, which is $100,000.

The second number, 300, represents the maximum amount (in thousands of dollars) the insurance company will pay for bodily injury per accident. In this case, both Sally and her passenger were injured, so the insurance company will cover their combined medical expenses up to the policy limit, which is $300,000.

The third number, 50, represents the maximum amount (in thousands of dollars) the insurance company will pay for property damage per accident. However, since the question only mentions injuries and not property damage, we can disregard this number for now.

Therefore, the total medical expenses the insurance company would pay for this accident would be $100,000 for Sally's injuries and $1,000 for her passenger's injuries, totaling $101,000.

To learn more about insurance

https://brainly.com/question/989103

#SPJ8

Answer:

2.849

Step-by-step explanation:

Which elephants weight is 2.85 tons when rounded to the nearest hundreth

We have the following:

we equalize the equations and we have:

Therefore, the answer is C. there is no solution

According to the properties of the standard normal distribution, approximately 99.7% of the values lie within three standard deviations of the mean. Therefore, the answer is 99.7%.

To determine the percentage of videos on the streaming site that are between 264 and 489 seconds, we need to calculate the area under the normal curve within that range. Since the distribution is approximately normal with a mean of 264 seconds and a standard deviation of 75 seconds, we can use the properties of the standard normal distribution to find the desired percentage.

First, we need to convert the values 264 and 489 to z-scores, which represent the number of standard deviations a particular value is away from the mean. The z-score formula is given by:

z = (x - μ) / σ

where x is the value, μ is the mean, and σ is the standard deviation. Plugging in the values, we get:

z1 = (264 - 264) / 75 = 0

z2 = (489 - 264) / 75 = 3

Next, we can use a standard normal distribution table or a calculator to find the area under the curve between z = 0 and z = 3. The area represents the percentage of videos falling within that range. The answer is 99.7% .

For more such questions on normal distribution

https://brainly.com/question/4079902

#SPJ8

Answer:

\(\sum_{n = 1}^{7} -2 -2n\)

Step-by-step explanation:

Arithmetic sequence:

In an arithmetic sequence, the difference of consecutive terms is always the same, called common difference.

The nth term of a sequence is given by:

\(a_{n} = a_1 + (n-1)d\)

In which \(a_1\) is the first term and d is the common difference.

Sigma notation to represent the sum of the first seven terms

Sum going from the index starting at 1 and finishing at 7, that is:

\(\sum_{n = 1}^{7} f(n)\)

Now we have to fund the function, which is given by an arithmetic sequence.

−4, −6, −8,

First term -4, common difference - 6 - (-4) = -6 + 4 = -2, so \(a_1 = -4, d = -2\)

Then

\(f(n) = a_{n} = a_1 + (n-1)d\)

\(f(n) = -4 + (n-1)(-2)\)

\(f(n) = -4 - 2n + 2 = -2 - 2n\)

Sigma notation:

Replacing f(n)

\(\sum_{n = 1}^{7} -2 -2n\)

The figure has line symmetry since one half of the figure is a mirror image of the other half.

A point symmetry, also known as reflection symmetry or symmetry with respect to a point, is a type of symmetry where an object remains unchanged when it is rotated by 180 degrees around a fixed point.

So in point symmetry  if you have a line and you can find a point such that if you fold the line along that point, the two halves coincide perfectly, then the line possesses point symmetry.

This is not the case for this diagram as both halves does not have equal height.

For line symmetry, if you can draw a line (known as the line of symmetry) through a figure in such a way that one half of the figure is a mirror image of the other half, then the figure exhibits line symmetry.

The given figure passes line symmetry test.

Learn more about line symmetry here: https://brainly.com/question/28709515

#SPJ1

The game's expected value is (A) $0.33

From the question, we have the following parameters that can be used in our computation:

Outcome of 2 = Win $8

Other outcomes = Win $0

A die has the following sample space

S = {1, 2, 3, 4, 5, 6}

Using the above sample space, the individual probabilities are:

P(Outcome of 2) = 1/6

P(Others) = 5/6

The expected value is calculated as

Expected value = Sum of the products of the probability and the amount win/lose

So, we have

Expected = 1/6 * 8 + 5/6 * 0

Evaluate the products

Expected = 1.33

The charge is $1

So, we have

Expected = 1.33 - 1

Evaluate

Expected = 0.33

Hence, the expected amount is $0.33

Read more about expected values at

brainly.com/question/15858152

#SPJ1

So, the question says you'll need three containers of water per concentrated mix. The ratio of water to concentrated mix will be:

3:1

Answer:

33.3

Step-by-step explanation:

100 divided by 3

To establish trust with Martina, the nurse should show respect, use non-verbal communication, incorporate play, involve the parent, and individualize the approach.

To establish a trusting relationship with Martina, the nurse can employ several approaches:

Respect and empathy: The nurse should approach Martina with genuine respect and empathy, recognizing her unique needs and individuality. This can be conveyed through a calm and patient demeanor.

Non-verbal communication: Since Martina may not be responsive to verbal cues, the nurse can utilize non-verbal communication to establish connection and trust. This can include maintaining eye contact, using gentle touch, and respecting Martina's personal space.

Play and familiar objects: Given Martina's engagement with the blue stuffed dog, the nurse can incorporate play into their interactions. Bringing familiar objects or toys that Martina finds comforting can help create a sense of familiarity and security.

Parental involvement: Involving Martina's mother in the care process can be beneficial. The nurse can communicate with the mother, seek her input, and involve her in the administration of medications. This helps build trust not only with Martina but also with her caregiver.

Individualized approach: Recognizing Martina's autistic disorder, the nurse should tailor their approach to her specific needs. Understanding her sensory sensitivities and preferences can help create a safe and comfortable environment.

By implementing these strategies, the nurse can foster trust and a positive therapeutic relationship with Martina, promoting her overall well-being and care.

For more questions on communication

https://brainly.com/question/27173879

#SPJ8

Complete Question:

What approach would help the nurse establish a trusting relationship with Martina, a 3-year-old with bronchitis and autistic disorder, who is intensely occupied with a blue stuffed dog and does not seem responsive to the nurse's presence in the room, while the mother is also present?

The graph of g(x) is obtained from the graph of f(x) by the following transformations:

- A horizontal stretch by a factor of 9. This is because the graph of g(x) is 9 times wider than the graph of f(x).

- A vertical translation down by 2 units. This is because the graph of g(x) is 2 units lower than the graph of f(x).

In other words, to obtain the graph of g(x) from the graph of f(x), we stretch the graph horizontally by a factor of 9 and then translate it down by 2 units.

Here is a more detailed explanation of the transformations:

- Horizontal stretch by a factor of 9: To stretch the graph horizontally by a factor of 9, we multiply all of the x-coordinates by 9. This means that every point on the graph of f(x) will be moved 9 units to the right on the graph of g(x).

- Vertical translation down by 2 units: To translate the graph down by 2 units, we subtract 2 from all of the y-coordinates. This means that every point on the graph of f(x) will be moved 2 units down on the graph of g(x).

Answer:

-2<=y<=-7

Step-by-step explanation:

A²+B²= C²

31²+ 21²= z²

961+441 = z²

1402= z²

z= 37.443290454

Answer:

The 3rd

Step-by-step explanation:

If x goes to infinity, f(x) goes to infinity too:

\(lim \: \frac{2 {x}^{2} }{3x - 1} = lim \frac{2x}{3 - \frac{1}{x} } = \frac{ 2 \times \infty }{3 - 0} = \infty \)