Triangles â–łABC and â–łDFG are similar. The lengths of the two corresponding sides are 1. 4m , and 56 cm. What is the ratio of the perimeters of these triangles ?.

Answer:

1.) y = 4x - 3

2.) y = -3x + 2

Step-by-step explanation:

I'm not really sure how to explain it super well, but I do know the answers

Answer:

maybe A

Step-by-step explanation:

The angles formed by the bisector are equal in measure, adjacent, supplementary, form a linear pair, and are congruent.

When a line bisects an angle, it divides the angle into two equal parts. The resulting angles have several properties

They have equal measures: The two angles formed by the bisector have the same degree measurement.

They are adjacent: The two angles share a common side and vertex.

They are supplementary: The sum of the two angles formed by the bisector is 180 degrees.

They form a linear pair: The two angles, together with the adjacent angle on the other side of the bisector, form a straight line or a linear pair.

They are congruent: The two angles formed by the bisector are congruent to each other.

These properties are useful in solving problems involving angle bisectors in geometry.

Learn more about bisector here

brainly.com/question/2478436

#SPJ4

I have solved the question in general, as the given question is incomplete.

The complete question is:

What are some properties of the angles formed by the bisector?

Answer:

can show the full question i can't understand

Answer:

external factors...

Step-by-step explanation:

...

Answer:

6391004

Step-by-step explanation:

hope this helps

Answer:

6391004

Step-by-step explanation:

The question is basically saying that a number is more than 47,56,908 by 16,34,096.

So that number will be 4756908+1634096  =

6391004

Therefore that number is 6391004

Answer:

big brain time

Step-by-step explanation:

2.2

dont quote me, im 2.

Richard's net pay for the week, considering Social Security, Medicare, and FIT deductions, can be calculated by subtracting the total deductions from his gross earnings.

First, let's determine the amount deducted for Social Security. The Social Security rate is 6.2%, and the maximum earnings subject to this deduction are $118,500. Since Richard is $1,000 below the maximum level, the amount subject to Social Security deduction is $1,000. Therefore, the Social Security deduction is 6.2% of $1,000.

Next, we calculate the Medicare deduction. The Medicare rate is 1.45%, and it is applied to the entire earnings of $1,700.

To calculate the FIT deduction, we need additional information about Richard's taxable income, tax brackets, and exemptions. Without this information, we cannot provide an accurate calculation for the FIT deduction.

Finally, we subtract the total deductions (Social Security, Medicare, and FIT) from Richard's gross earnings of $1,700 to obtain his net pay for the week.

Learn more about subtract here: brainly.com/question/28008319

#SPJ11

Answer:

it's on the picture hope you are doing well

Step-by-step explanation:

hope it helps make brainlliest ty

Answer:

\(a\geq 16\)

Step-by-step explanation:

Let \(a\) represents the age at which a person gets a student learner's permit to drive in New Jersey.

Also, an individual must be at least \(16\) years old to get a student learner's permit to drive in New Jersey.

So, inequality is \(a\geq 16\)

(Inequality explains a relationship of greater than or greater than or equal to or less than, or less than or equal to between two mathematical expressions)

Answer:

zero

Step-by-step explanation:

There is no change in slope so it's zero

hope this helps!

the correct option is \(11.2 inch/sec\) , as it represents the rate of change of the hypotenuse with the correct sign. Thus, option C is correct.

Let's denote the short leg by 'x' and the long leg by 'y'. The given information states that   \(dx/dt = -2\) in/sec (since the short leg is decreasing by 2 in/sec) and dy/dt = 5 in/sec (since the long leg is growing at 5 in/sec).

We can use the Pythagorean theorem to relate the short leg, long leg, and hypotenuse of the right triangle:

\(x^2 + y^2 = h^2\)

where 'h' represents the length of the hypotenuse.

Differentiating both sides of the equation with respect to time 't', we get:

\(2x(dx/dt) + 2y(dy/dt) = 2h(dh/dt)\)

Substituting the given values for \(dx/dt, dy/dt, x,\) and  \(y,\) we have:

\(2(12)(-2) + 2(16)(5) = 2h(dh/dt)\)

Simplifying, we get:

\(-48 + 160 = 2h(dh/dt)\)

\(112 = 2h(dh/dt)\)

Dividing both sides by 2h, we get:

\((dh/dt) = 112/(2h)\)

We can now plug in the given values for x and y to find h:

\(x = 12 in\)

\(y = 16 in\)

Using the Pythagorean theorem, we can solve for h:

\(h^2 = x^2 + y^2\)

\(h^2 = 12^2 + 16^2\)

\(h^2 = 144 + 256\)

\(h^2 = 400\)

\(h = \sqrt400\)

h = 20 in

Now, substituting the value of h into the equation for  \((dh/dt),\) we get:

\((dh/dt) = 112/(2\times 20)\)

\((dh/dt) = 112/40\)

\((dh/dt) = 2.8 in/sec\)

So, the rate of change of the hypotenuse is 2.8 in/sec. However, note that the question asks for the rate of change of the hypotenuse with the correct sign, indicating whether it is increasing or decreasing.

Since the long leg is growing at 5 in/sec and the short leg is decreasing at 2 in/sec.

the hypotenuse must be increasing at a rate of 2.8 in/sec (as the change in the long leg is dominating over the change in the short leg).

Therefore, the correct option is  \(11.2 inch/sec,\) as it represents the rate of change of the hypotenuse with the correct sign.

Learn more about hypotenuse here:

https://brainly.com/question/29407794

#SPJ1

Answer:

C

Step-by-step explanation:

Answer:

x-0.25 is the answer for the above expression

L is the slope 1 and K is the slope 2.

Given,

From the graph:

To find the graphing lines  and slopes

Now, According to the question:

Analysis the graph :

1) we can see that the line L : when level changed by one the vertical changed by one. The change in both directions is the same.

So, The slope is 1 .

The line K has aslope 2: when level changed by one, the vertical changed by two.

2) Slope is 1/3 : It means that when level changed by three, the vertical changed by one .

and, To see the graph.

Hence, L is the slope 1 and K is the slope 2.

Learn more about Slopes at:

https://brainly.com/question/3605446

#SPJ1

Answer:

37

Step-by-step explanation:

Well you said the answer in your question

Answer:

Third

Step-by-step explanation:

.................

Answer: $56

Step-by-step explanation:

12% of 50 is 6

Then 50+6

Answer:

70.5

Step-by-step explanation:

cos x = \(\frac{4}{12}\)

x = \(cos^{-1}\frac{1}{3}\)

x = 70.53

Answer:

6:21

Step-by-step explanation:

2:7        6/2 = 3  

6:21       7*3 = 21

Answer:

\(\theta=13.5^{\circ}\)

Step-by-step explanation:

Given that,

The height of a flagpole, h = 12 feet

the height of the shadow, b = 50 feet

We need to find the angle of elevation of the sun. Let it is be θ. Using trigonometry to find it.

\(\tan\theta=\dfrac{P}{B}\\\\\tan\theta=\dfrac{12}{50}\\\\\theta=13.49^{\circ}\\\\or\\\theta=13.5^{\circ}\)

So, the angle of elevation to the sun is equal to \(13.5^{\circ}\).

About 20 soccer balls weigh more than 0.45 kg.

In general, 0.43 kg. 0.43 plus 0.1 plus 0.1 is 0.45, or two standard deviations more.

Balls that weigh less than 0.45 kg are all below the mean by 50%, and those that are two standard deviations above 95%/2=47.5% 50%+47.5% =97.7%.

2.5% of balls weighing greater than 0.45 kg (100% minus 97.7%)

2.3%=0.025

20 soccer balls weighing more than 0.45 kg are 800*0.025.

To learn more about the normal distribution:

https://brainly.com/question/23418254

#SPJ4

\(a(c - b) = d \\ \frac{a(c - b}{a} = \frac{d}{a} \\ c - b = \frac{d}{a} \\ c = \frac{d}{a} + b \\ c = \frac{d}{a} + \frac{b}{1} \times \frac{a}{a} \\ c = \frac{d}{a} + \frac{ab}{a} \\ c = \frac{d + ab}{a} \)

THIRD OPTION IS THE ANSWER.

HOPETHIS HELPS

Step-by-step explanation:

\( = 2 {a}^{3} {b}^{4} \)

\( = 2 {a}^{3} {b}^{3 + 1} \)

\( = 2b \times {a}^{3} {b}^{3} \)

\( = 2b \times {(ab)}^{3} \)

Step-by-step explanation:

2×a×a×a×b×b×b×b.

hope this may help !

The monthly payment for a bank loan assuming a one-year repayment period and 13.5% interest is To calculate the monthly payment for a bank loan, we can use the formula:

Monthly payment = Total cost / Number of months

Given that the total cost is $1,800 and the repayment period is one year (12 months), we can substitute these values into the formula:

Monthly payment = $1,800 / 12 = $

Now, let's calculate the total cost for the bank loan:

Total cost = Monthly payment * Number of months

Total cost = $ * 12 = $

For the add-on method of interest calculation with a one-year repayment period and 11.5% interest, the monthly payment is $ (main answer).
The add-on method of interest calculation involves adding the interest to the principal amount and then dividing it by the number of months.

Given that the total cost is $1,800 and the repayment period is one year (12 months), we can calculate the interest as follows:

Interest = Total cost * Interest rate

Interest = $1,800 * 11.5% = $

Now, let's calculate the new principal amount:

New principal amount = Total cost + Interest

New principal amount = $1,800 + $ = $

Finally, we can calculate the monthly payment:

Monthly payment = New principal amount / Number of months

Monthly payment = $ / 12 = $

To know more about interest visit:

https://brainly.com/question/8100492

#SPJ11

If the sum of the measures of two angles is 180 degrees, then the angles are called supplementary angles.

Supplementary angles are a pair of angles that, when added together, result in a sum of 180 degrees. This means that if you have two angles, and their measures add up to 180 degrees, then those angles are considered supplementary to each other. For example, let's say we have Angle A and Angle B. If the measure of Angle A is 60 degrees, and the measure of Angle B is 120 degrees, we can check if they are supplementary by adding their measures: 60 + 120 = 180 degrees.

Since the sum is 180 degrees, we can conclude that Angle A and Angle B are supplementary angles. Supplementary angles can be found in various scenarios. For instance, consider a straight line. A straight line forms an angle of 180 degrees. So, if we divide this line into two angles, each angle will be 90 degrees. Since 90 + 90 equals 180, these angles are supplementary.In such cases, we can refer to the angles as non-supplementary. In summary, if the sum of the measures of two angles is 180 degrees, those angles are called supplementary angles. They are commonly found in situations where a straight line is divided into two angles, each measuring 90 degrees.

To know more about measures, visit:

https://brainly.com/question/2384956

#SPJ11

Answer:

Step-by-step explanation:

Side AC is the side opposite the reference angle of 70 degrees while side BC is the side adjacent to the reference angle. AB is the hypotenuse since it is across from (or opposite) the right angle. The trig ratio that uses the sides opposite from and adjacent to the reference angle is the tangent. Setting up to solve for AC:

\(tan(70)=\frac{?}{3}\) and

3tan(70) = ? so

? = 8.24

Answer: x=-4

Step-by-step explanation:

Answer:

x = -4

Step-by-step explanation:

You would begin by dividing 6 from each side to get x alone so it'll look like this:

x = \(\frac{-24}{6}\)

When you divide, you get -4 because a negative divided by a positive is still negative.

Hope that helps!

Answer:

Look below.

Step-by-step explanation:

We can use the information provided to plug it into a...

Fomula to find a volume of a cylinder:

V=πr^2h

V=π(10)^2(15)

V≈4712.39ft