What does an HL triangle look like?

Based, on the given information, the length of the ramp z, is equal to 53 inches.

A triangle is said to be right-angled if one of its internal angles is 90 degrees, or if any one of its angles is a right angle. The right triangle or 90-degree triangle is another name for this triangle. In geometry, the right triangle is significant.

A triangle is said to be right-angled if one of its edges is exactly 90 degrees. The total of the other two angles is 90 degrees. Perpendicular and the triangle's base are the parts that make up the right angle. The longest of the three sides, the third side is known as the hypotenuse.

In a right-angled triangle, the square of the hypotenuse side is equivalent to the sum of the squares of the other two sides, according to Pythagoras's Theorem. These triangle's three edges are known as the Perpendicular, Base, and Hypotenuse. Due to its position opposing the 90° angle, the hypotenuse in this case is the longest side. When the positive number sides of a right triangle (let's say sides a, b, and c) are squared, the result is an equation known as a Pythagorean triple.

In this question, the base, the height and the length of the ramp form a right angled triangle.

To find the length, we will use Pythagoras theorem, which states that,

(hypotenuse)² = (base)²+ (height)²

Substituting the values, we get

x²=45²+ 28²

x²= 2809

x=√2809

x=53 inches

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For fixed population standard deviation and level of significance, the minimum sample size needed to guarantee a given margin of error decreases as the margin of error increases.

The square root of the variance for the given set of numbers is what the standard deviation examines. It is employed to compute a confidence interval for making judgments (such as accepting or rejecting a hypothesis).

Here, the population standard deviation, and level of significance are the same.

As the margin of error increased.

So, with the increase in the value of the margin of error, there will surely decrease in the value of the sample size

\($$\begin{aligned}&\mathrm{MOE}_\gamma=z_\gamma \times \sqrt{\frac{\sigma^2}{n}}\\&\begin{aligned}\mathrm{MOE} & =\text { margin of error } \\\gamma & =\text { confidence level } \\z_\gamma & =\text { quantile } \\\sigma & =\text { standard deviation } \\n & =\text { sample size }\end{aligned}\end{aligned}$$\)

As the margin of error is in the denominator position in the sample size formula

Hence with an increase in the margin of error sample size decreases.

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Answer:

114. There is something wrong with the options im 100% sure its 114 talk to your teacher.

The solution is just to substitute

So, Mr. Chef still has 512 milliliters of oil. The response is 512 (C).

Milliliter is what the ml stands for. When pronouncing the characters aloud, the acronym ml is usually pronounced milliliter. It's good to keep this in mind. Every time you see a tiny "l," just think to yourself, "l = liquid."

Mr. Chef has 0.8 liters of cooking oil, which is equal to 800 milliliters (since 1 liter = 1000 milliliters).

Each student is given 2 tablespoons of oil, which is equal to 2 x 8 = 16 milliliters of oil.

So, for 18 students, Mr. Chef needs to give 18 x 16 = 288 milliliters of oil in total.

To find out how much oil Mr. Chef has left, we can subtract the amount of oil given to the students from the total amount of oil he has:

800 - 288 = 512

Therefore, Mr. Chef has 512 milliliters of oil left after giving 2 tablespoons of oil to each of his 18 students.

Hence, the answer is (C) 512.

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**Kind note:

Since there are two variables in one equation, it is impossible to determine a specific value for x and y. (Unless the trial-and-error method is used).

How to determine the value of x using the equation (16x - 8y = 72)?

To determine the value of "x", we need to isolate the x-variable on one side. The value (or expression) obtained on the opposite side of the x-variable will be the value of x.

How to determine the value of y using the equation (16x - 8y = 72)?

To determine the value of "y", we need to isolate the y-variable on one side. The value (or expression) obtained on the opposite side of the y-variable will be the value of y.

Determining the x-variable:

⇒ 16x - 8y = 72

⇒ 16x = 72 + 8y                            [Adding 8y to both sides of the equation]

⇒ 16x/16 = (72 + 8y)/16                [Dividing 16 to both sides of the equation]

⇒ x = 9/2 + y/2                               [Simplifying both sides of the equation]

⇒ x = (9 + y)/2                                     [Combining the denominators]

Determining the y-variable:

⇒ 16x - 8y = 72

⇒ 16x - 8y - 16x = 72 - 16x         [Subtracting 16x both sides of the equation]

⇒ -8y = 72 - 16x                              [Simplifying both sides of the equation]

⇒ -8y/-8 = (72 - 16x)/-8                [Dividing -8 to both sides of the equation]

⇒ -8y/-8 = 72/-8 - 16x/-8

⇒ -8y/-8 = -72/8 + 16x/8

⇒ y = -9 + 2x                                  [Simplifying both sides of the equation]

First simplify it to suitable form of slope intercept then you can get values

The pairs are

And so on

Answer:

2

Step-by-step explanation:

2×2=4 4-4=0 so the answer is 2

Answer:

2

Step-by-step explanation:

g(x)=2x-4

x=? when g(x)=0

we know,

g(x)=2x-4

0=2x-4

4=2x

x=4/2

x=2#

The correct statement among the options (a)-(e) is d. neither the subjects nor the people administering the treatments know who received a treatment and who received an inactive substance.

In a double-blind, placebo-controlled experiment, both the subjects and the people administering the treatments are unaware of which participants received the active treatment and which received the placebo (inactive substance).

This is done to minimize bias and ensure the validity of the results. By keeping both the subjects and the administrators blinded to the treatment assignments, the study can effectively evaluate the true effects of the treatment without any potential influence from expectations or biases.

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Answer:

ydouyrstoil

kygyjtdoys

Step-by-step explanation:

utdiuf

ykpi

iyf

Step-by-step explanation:

28-¹ / 28⁸ = 1/28× 28⁸

= 1/ 28⁹

Answer:

V=706.85

Step-by-step explanation:

Well, first of when you want to find the volume of the cone you need to have a radius and hieght. And the radius is half the diameter, so divide the diameter into half: 10/2=5 in. and you already have the height so just plug in the numbers.

Formula: V= \(\frac{1}{3}\)\(\pi\)\(r^{2}\)h ---> V= \(\frac{1}{3}\)\(\pi\)(\(5^{2}\))(27)

And put the plugged in formula in your calculator and you'll find the answer!

V=706.85

I hope this helped.

In a closed economy described by the equation Y = E(Y, r, G, T), where Y represents the total output or income, r denotes the interest rate, G represents government spending, and T represents taxes, we can analyze the impact of changes in these variables on the economy.

In this equation, Y is determined by the equilibrium level of income, which is a function of the interest rate (r), government spending (G), and taxes (T). Changes in these variables will affect the equilibrium level of income.

For example, an increase in government spending (G) will raise the aggregate demand in the economy, leading to an increase in output and income (Y). On the other hand, an increase in taxes (T) will reduce disposable income, which in turn lowers consumption and decreases the equilibrium level of income (Y).

Similarly, changes in the interest rate (r) can impact investment decisions. A decrease in the interest rate tends to stimulate investment, leading to an increase in output and income (Y), while an increase in the interest rate may discourage investment and result in a decrease in output and income (Y).

Overall, the equation Y = E(Y, r, G, T) captures the relationship between different variables in a closed economy and provides a framework for analyzing their effects on the equilibrium level of income.

Question - Consider a closed economy described by Y=E(Y, r, G, T) ; What are the components of a closed economy and how do changes in government spending, taxes, and the interest rate affect the equilibrium level of income?

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Answer:

A. 8

Step-by-step explanation:

Answer:

A/8

Step-by-step explanation:

Since you need to get x by itself you have to subtract the one on both sides. Then the equation is x/2=4 Since x is being divided by the 2 you have to multiply by two on both sides. That  leaves you with x=8

The next number in the given series 6 18 20 10 30 32 16 should be. 48

A series is produced by sequence, which is also known as progression. One of the fundamental ideas in mathematics is sequence and series.

A series is the total of the elements in a sequence, whereas sequences are groups of numbers arranged in an ordered and specific manner.

As an illustration, the series that corresponds to the four-element sequence 2, 4, 6, and 8 is 2 + 4 + 6 + 8;

the total of the series, or its value, is 20.

The next series follows the order as

6 × 3 = 18

18 + 2 = 20

20 / 2 = 10

10 × 3 = 30

30 + 2 = 32

32 / 2 = 16

The following figure will be 16 x 3 = 48.

Hence, the required answer number is 48.

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Force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity.

Forces it to accelerate in the direction of the force , this is a vector quantity that is represented in newtons.

net force = total pulling force = weight of the hanging mass.

Force will remain constant.

acceleration = constant pulling force / total mass to be pulled.

acceleration also remain constant.

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Answer:

what do you do, help

Step-by-step explanation:

(50 - 45) / (90 - 45) = 0.5.

The probability that the painting time of an automobile will be more than 50 minutes is 0.5 because the painting time is uniformly distributed between 45 minutes to 90 minutes.

Mathematically speaking, the probability can be calculated by subtracting the lower limit of the time range (45 minutes) from the given time (50 minutes) and then dividing it by the difference between the upper limit of the time range (90 minutes) and the lower limit of the time range (45 minutes).

So, the probability of the painting time being more than 50 minutes is: (50 - 45) / (90 - 45) = 0.5.

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Answer:

A = 48 cm²

Step-by-step explanation:

First, we can find the height by using the Pythagorean Theorem because the altitude →falls perpendicular on the base so it forms a right triangle and →is bisecting the base splitting it in two 6 cm parts.

10 ² = h ² + 6², subtract 6² from both sides

10² -6² = h², square-root both sides

√100 -36 = h , combine like terms

√64 = h

8 = h

Second, find the area of the triangle.

A = B ·h /2  = 12 ·8 /2 = 48 cm²

The sum of the infinite geometric series –288 –216 –144 –72 is -1152.

The sum of an infinite number of terms having a constant ratio between successive terms is called as infinite geometric series.

Given series, -288, -216, -144, -72, ...

The sum of the infinite geometric series can be calculated as:

Sum = \(\dfrac{a}{1 -r}\)

Here, 'a' is the first term of the series and 'r' is the common ratio.

a = -288

The common difference can be calculated as:

r = \(\dfrac{(-216)}{(-288)}\)

= \(\dfrac{3}{4}\)

Substitute the values in the sum formula:

Sum = \(\dfrac{-288}{1 - \dfrac{3}{4}}\)

It can be simplified as:

Sum =  -288 \(\times\) 4

             = -1152

So, the sum of the infinite geometric series is -1152.

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"Every linear transformation is a matrix transformation." This is false. Not all linear transformations are matrix transformations, even if all matrix transformations are linear transformations.

A point, line, or geometric object can be changed in four different ways that are all referred to as transformations. The Pre-Image refers to the object's initial shape, and the Image, after transformation, refers to the object's ultimate shape and location.

Bring out the pattern blocks, tangrams, and geoboards for another low-prep, high-engagement method of teaching geometric transformations. Students can produce an original design and then hand it off to a partner so that they can add a reflection, rotation, or translation to it.

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Answer:

wheres the question?......

Answer:

What is the equation?

Equation...? where....?

Answer:

i will try my best to explain this

Step-by-step explanation:

-(-3) =3 because

how i do it is i move the negative sign to the subtraction sign and together it becomes a plus sign

so it is a positive

You can also look at the screenshots and see for yourself if i didn't explain it very well for you

Therefore, the compound interest of the annuity due of BD 400 paid each 4 months for 6.2 years at a nominal rate of 3% per annum is BD 40,652.17.

Compound interest of an annuity due can be calculated using the formula:A = R * [(1 + i)ⁿ - 1] / i * (1 + i)

whereA = future value of the annuity dueR = regular paymenti = interest raten = number of payments First, we need to calculate the effective rate of interest per period since the nominal rate is given per annum. The effective rate of interest per period is calculated as

:(1 + i/n)^n - 1 = 3/1003/100 = (1 + i/4)^4 - 1

(1 + i/4)^4 = 1.0075i/4 = (1.0075)^(1/4) - 1i = 0.0303So,

the effective rate of interest per 4 months is 3.03%.Next, we can substitute the given values in the formula:

A = BD 400 * [(1 + 0.0303)^(6.2 * 3) - 1] / 0.0303 * (1 + 0.0303)A = BD 400 * [4.227 - 1] / 0.0303 * 1.0303A = BD 400 * 101.63A = BD 40,652.17

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Using the formula of volume of rectangular prism;

1. The volume of the rectangular prism is 3672cm³

2. The volume of the rectangular prism is 630in³

3. The volume of the rectangular prism is  3744ft³

The volume of a rectangular prism can be calculated by multiplying its length (l), width (w), and height (h). The formula for the volume of a rectangular prism is:

Volume = length × width × height

V = l × w × h

By substituting the given values for the length, width, and height into the formula, you can calculate the volume of the rectangular prism.

1. To find the volume of the rectangular prism, we have to substitute the value into the formula;

v = 9 * 24 * 17

v = 3672cm³

2. The volume of the rectangular prism is given as;

v = 4.5 * 14 * 10

v = 630in³

3. The volume of the rectangular prism is given as;

v = 8 * 12 * 39

v = 3744ft³

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Step-by-step explanation:

A + B = 437

A - B = 415 (for that sequence it is important to know that A is larger than B).

A = 415 + B

that we use now in the first equation :

415 + B + B = 437

2B = 22

B = 11

A = 415 + B = 415 + 11 = 426 tons

B = 11 tons

Dr. Hellsing is in the process of establishing a norm-referenced assessment.

Norm-referenced assessment is a method that evaluates an individual's aptitude in comparison with the outputs of a larger, representative sample of test takers from the corresponding population. This technique ranks persons on a scale relative to each other instead of objectively evaluating their actual abilities.

Therefore, by giving the exam to a significant group of high school graduates, Dr. Hellsing will be able to generate standards to interpret separate test scores and equate them to the outcome of others in the same demographic.

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As per the given measurement , the area of the paper on the bottom of the cage 2736 square inches.

The formula to calculate the volume of the prism is written as

V = l x w x h

Where l refers the length , w refers the width and h refers the height.

Here we have know that the height of 24 inches and a volume of 6,480 cubic inches.

Now we have to apply the values on the formula in order to get the width of the cage,

=> 6480 = w x 24 x 12

=> w = 6480/288

=> W = 22.5

Therefore, the area of the bottom of the cage is calculated as,

=> A = 2[(24 x 22.5) + (24 x 12) + (22.5 x 24)]

When we simplify this one then we get the value of the area as,

=> A = 2736 square inches.

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The true statements are:

In sets notation, the symbol, ∩ means the intersection of two groups. Here, it represents the number of people who are football fans and fans of car racing. This number is 9%.

Here is the complete question:

A survey finds that 48% of people identify themselves as fans of professional football, 12% as fans of car racing, and 9% as fans of both professional football and car racing. Let event F be choosing a person who is a fan of professional football and let event C be choosing a person who is a fan of car racing.

Which statements are true? Select three options.

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Answer:

The boys would have traveled two hours to be at the same point on the trail

Step-by-step explanation:

At the same point on the trail, the two boys would have traveled the same distance.

What this means is that the distance traveled by Neal would be equal to the distance traveled by Abel

Thus, we equate the equation of thur distances.

That would be;

14t = 11t + 6

14t -11t = 6

3t = 6

t = 2 hours

Answer:

2

Step-by-step explanation: