Hi If your a genius or good at math please help its Right Triangles and I've been stuck with all these parts of the Problem and I still don't get it Please help me and thank you :)
I'll Post two pictures just in case it seems blurry.

Answer:

(0,2)

(3,0)

Step-by-step explanation:

Answer:

Step-by-step explanation:

The triangle ACB is isosceles as AC = BC

CQ is the perpendicular bisector of angle C.

The first two choices are true.

Lets verify the third one:

m∠QCB = 4*15 - 8 = 52° ≠ 26°

This is false

Answer:

True, true, and then false.

Step-by-step explanation:

For the first one, line CQ does bisect angle ACB. Bisect means to cut in half or split directly down the middle.

For the second one, CQ is perpendicular. You know when an angle is perpendicular by the 90° right angle (or small square in the corner).

Finally, the last problem you just have to simplify and add up all the angles in one half of the triangle. If you do add them up, angle QCB is not 26°.

I hoped this helped you! :D *I AM ALWAYS WILLING TO HELP YOU WITH OTHER PROBLEMS!

With warm regards,

Philip

Answer:

0.0833

Step-by-step explanation:

1/4 divided by 3 = 0.0833

Hope this helps:)

The group of people who participated in the study's sample survey was chosen at random to participate in it by the national grocery store chain. In this instance, the sample comprises the 1,000 customers from throughout the nation that participated in the survey. They are a segment of the total consumer base that frequents the chain's retail outlets.

The chain randomly surveyed 1,000 customers from around the country. It concluded from the study that 80% of all customers who hopped into the chain's stores were interested in the service. The nationwide grocery store chain randomly selected the participants in the study's sample survey from the general public.

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Answer:

Square

Step-by-step explanation:

Probably square

Answer:

the answer is d i took the quiz

Step-by-step explanation:

Answer:what answer screenshot glitching

Step-by-step explanation:

Answer:

x=34

Step-by-step explanation:

Just take 47-13=34

To find the equation for the simple harmonic motion of a mass suspended from a spring, you need to determine the amplitude (a) and the sine function. The equation is y = a sin (2π/T) t, where T is the period.

To find the equation of the form y = a sin for the simple harmonic motion of a mass suspended from a spring, we need to determine the values of a and sin.

Now we can plug these values into the equation

y = a sin (2π/T) t,

where

So, the equation for the simple harmonic motion is y = 6 sin (2π/0.2) t.

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The value of b in the exponential function is between 0 to 1.

We have,

In the exponential function y = b^x, b is the base of the exponential function. It is a positive constant that is raised to the power of x to obtain the value of y.

The base b can be any positive real number except for 1, and it determines the shape and behavior of the exponential function.

For example,

If b is greater than 1, the function will be an increasing exponential function, while if b is between 0 and 1, the function will be a decreasing exponential function.

The larger the value of b, the steeper the exponential function will be.

We see that

y is decreasing when x is increasing.

This means,

The function is a decreasing exponential function.

So,

The value of b is between 0 to 1.

Thus,

The value of b in the exponential function is between 0 to 1.

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When a relation is drawn on an xy-plane, another name for the set of all x values from its graph is a function.

It should be noted that a function simply means an expression or rule that defines a relationship between variables.

In this case, when a relation is drawn on an xy-plane, another name for the set of all x values from its graph is a function.

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Answer:

i'm not sure but here's some encouragement- YOU CAN DO IT

Step-by-step explanation:

Answer:

3 * 6 = 18

Step-by-step explanation:

53 * 26 =

= (50 + 3) * (20 + 6)

= 50 * 20 + 50 * 6 + 3 * 20 + 3 * 6

= 1000 + 300 + 60 + 18

Answer: 3 * 6 = 18

Answer:

Step-by-step explanation:

(-9,)

(-3, 16)

• (-0,16)

The general solution to the differential equation based on the information is y(x) = (1/2) x^4 e^(-3x) + C e^(-3x)

Based on the information, dy/dx + 3y = 2x³ e^(-3x)

The integrating factor is e^(∫3 dx) = e^(3x),

e^(3x) dy/dx + 3e^(3x) y = 2x^3 e^(3x - 3x)

d/dx (e^(3x) y) = 2x^3

e^(3x) y = ∫2x^3 dx = (1/2)x^4 + C

C is an arbitrary constant of integration.

y = (1/2) x^4 e^(-3x) + C e^(-3x)

The equation will be y(x) = (1/2) x^4 e^(-3x) + C e^(-3x)

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Answer:

52/100 as a decimal is 0.52.

Step-by-step explanation:

= 52 ÷ 100  = 0.52

Answer:

I believe that it is the first one. N+89=12.

the answer is 89-n=12

The cost of each pound of grass seed is $6.

A graph of the solution for the cost of each pound of grass seed is shown below.

In order to determine the cost of each pound of grass seed, we would assign a variable to the cost of each pound of grass seed and then translate the word problem into an algebraic linear equation.

Let the variable x represent the cost of each pound of grass seed.

Since Lori bought 3.6 pounds of grass seed and she was charged $22.90, including a tax of $1.30, an algebraic linear equation that best represent this situation is given by;

3.6x + 1.30 = 22.90

3.6x = 22.90 - 1.30

3.6x = 21.60

x = 21.60/3.6

x = $6.

In conclusion, we would sue an online graphing calculator to plot the solution for the cost of each pound of grass seed as shown in the image attached below.

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The equations of the composite functions are (h o h)(x) = (x² + 3)² + 3 and (f o f)(x) = x

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

h(x) = x² + 3

f(x) = 3/4x

From the above, we have

(h o h)(x) = h(h(x))

So, we have

(h o h)(x) = (x² + 3)² + 3

Also, we have

(f o f)(x) = 3/[4(3/4x)]

Evaluate

(f o f)(x) = x

Hence, the composite functions are (h o h)(x) = (x² + 3)² + 3 and (f o f)(x) = x

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1. selection of index number: during the construction of index number it is to be kept in mind that the selection of the index number should be correct accordingly.

2. selection of formula: while the construction of index numbers it is compulsory to select the correct formula for the given question.

3. selection of price: selection of prices should be done accordingly while constructing the index numbers.`

construction of index number is also available in two parts:

1. simple

2. weighted

1. simple: the simple method is classified into simple aggregative and simple relative.

2. weighted: the weighted method is classified into a weighted aggregative and weighted average.

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Answer:

Part A:

Since Jasmine has more cousins rhan Brenda, who has 4 cousins, then the amount of cousins that Jasmine has (j) is greater than 4 so j > 4

Part B:

We have a number line and we draw an arrow starting from 4 and going to the right.

Hope this helped!

Answer:

4.8h - 2.3d - 14

Step-by-step explanation:

The vertex (3, -16) is the maximum point on our quadratic equation.  

When we compare the given Quadratic function with the general form

ax² +bx +c,    

If the value of a is positive then the Quadratic function will have a minimum value, and the graph of the function opens up.  

If the value of a is negative then the Quadratic function will have a maximum value, and the graph of the function opens downwards.  

Here we have

f(x) = -2(x - 5)(x-7)

f(x) = -2 [x²-7x - 5x + 35 ]

f(x) = -2 [x²-12x + 35 ]

f(x) = -2x² + 12x - 35  

Compare f(x) with ax²+ bx + c  

=> a = -2, b = 12, and c = - 35  

Here,

a = -2 is a negative value then the function f(x) will have maximum value    

And the graph of the function opens down.  

The formula for the x coordinate of the vertex = -b/2a  

The coordinate of x = -(12)/2(-2) = 3    

Now substitute x = 3 in f(x) to find y-coordinate

=> f(3) = - 2(3)² +12(3) - 35    

=> f(3) = -2(9) + 36 - 35          

=> f(3) = - 16    

Therefore, y-coordinate = -16            

Therefore,

The vertex (3, -16) is the maximum point of the quadratic equation.              

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The firm's federal income tax is $57,168.

To calculate the firm's federal income tax, we need to determine its taxable income first. Taxable income is calculated by subtracting deductions from the firm's total income.

In this case, the firm's total income consists of income from operations, interest income, and dividend income.

Total income:

Income from operations = $231,000

Interest income = $23,100

Dividend income = $29,700

Total income = $231,000 + $23,100 + $29,700 = $283,800

Next, we deduct expenses from the total income. In this case, the only relevant expense is the interest paid to bondholders:

Total expenses = Interest paid to bondholders = $11,000

Taxable income = Total income - Total expenses = $283,800 - $11,000 = $272,800

Now, we can calculate the federal income tax by applying the federal tax rate of 21% to the taxable income:

Federal income tax = Taxable income * Federal tax rate

Federal income tax = $272,800 * 0.21 = $57,168

Therefore, the firm's federal income tax is $57,168.

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The correct statement regarding p-values and decision of the hypothesis is given by:

c.) With a p-value of 0.04 and a significance level of 3%, you failed to reject the null hypothesis.​

Given that;

To find the correct statement regarding p-values and decision of the hypothesis

Since, Depends on if the p-value is less or more than the significance level:

If it is more, the null hypothesis is not rejected.

If it is less, it is rejected.

Hence the correct statement for this problem is given by:

c.) With a p-value of 0.04 and a significance level of 3%, you failed to reject the null hypothesis.​

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Answer:

  2 mph

Step-by-step explanation:

The relationship between time, speed, and distance is ...

  time = distance/speed

If s is the speed going up the mountain, then s+1 is the speed coming down. The total trip time for 6 miles up and 6 miles down is ...

  6/s +6/(s+1) = 5

  6(s+1) +6s = 5(s)(s+1)

  5s^2 -7x -6 = 0 . . . . subtract the left side, simplify to standard form

  (s -2)(5s +3) = 0 . . . . factor

  s = 2 or -3/5 . . . . values that make the factors 0

Their speed was 2 miles per hour going up the mountain.

__

Check

It took 6/2 = 3 hours to go up the mountain, and 6/(2+1) = 2 hours to come down, for a total of 5 hours.

Answer:

this hard

Step-by-step explanation:

Answer: C

Step-by-step explanation:

Step-by-step explanation:

f(x) = 3√x /4

x=0 => y = 0

x=1 => y = 0.75

x=4 => y = 1.5 ==> (4, 1.5)

x=16=>y= 3

the right answer is the second graph

Answer:

162

Step-by-step explanation:

to find the surface area of the rectangles do base x height

5 x 10 = 50

there are 3 sides on a triangle so do 50 x 3 = 150

now we need to find the area of the triangles

the formula for the surface area would be base x height ÷ 2

3 x 4 = 12

12 ÷ 2 is 6

because there are 2 triangles you would need to multiply it by 2

6 x 2 is 12

add it all together

12 + 150 is 162