Quadrilateral DUCK is inscribed in circle O what is the measure of

Answer:

41.83

Step-by-step explanation:

39 x .0725)+ 39 = 41.827, rounded up = 41.83

Answer:

The percentage change from 20 to 50 is 150 %

Step-by-step explanation:

(50 - 20) / 20) * 100 = 150 %

Answer:

150%

Step-by-step explanation:

Let's say the 20 increased by x%. Then, we can write the equation:

20 + x% * 20 = 50

Notice that both terms on the left side have 20, so we can factor this out:

20 * (1 + x%) = 50

Divide both sides by 20:

1 + x% = 50/20 = 2.5

Subtract 1 from both sides:

x% = 1.5

Remember that % simply means "out of 100", so x% = x/100:

x/100 = 1.5

Multiply both sides by 100:

x = 150

Thus, the percent increase is 150%.

Hope this helps!

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hope this helps ^-^

16in^2

Answer:

Z > -2

Step-by-step explanation:

-7 + 10Z > -27

Add 7 to each side

-7 +7+ 10Z > -27+7

10Z > -20

Divide each side by 10

10Z/10 > -20/10

Z > -2

Answer:

b, 7x-4+4=31+4

Step-by-step explanation:

you always want to start by isolating the x value, which means that you have to get rid of any outside numbers. by adding four, you are getting rife of the four. but, you have to add the four on the other side to keep it equal.

Answer:

33 cm/year

Step-by-step explanation:

H = 33t + 210

Slope= 33

Slope is also the rate or change:

Growth rate: 33 cm per year

Answer:

Consider the given function:

[tex]h(t)=210+33t[/tex]

From the linear function, 210 is the height of the tree from whenever Renata moved to her new home, and 33 states that the tree grows 33 cm per year.

So "How fast does the tree grow?"

The tree grows 33 cm per year.

Answer:

-14

Step-by-step explanation:

4(x - 10) + 2

Let x = 6

4(6-10)+2

Parentheses first

4(-4) +2

Multiply and divide

-16+2

-14

Answer: -14

Step-by-step explanation:

4 (6 - 10) + 2

First, we do whats in the parenthesis.

6 - 10 = -4

4 * -4 = -16

-16 + 2 = -14

Answer:

D. m(p) = 6p - 54​

Step-by-step explanation:

substitute p(m) for y and p for x

then switch x and y

y=x/6 + 9

then switch

x=y/6 + 9

then solve to get the answer

which is y=6x-54

or m(p) = 6p - 54​

Answer:

yes it can make a right triangle

Step-by-step explanation:

9514 1404 393

Answer:

  2y^6 +12y^4 +5y^3 +30y

Step-by-step explanation:

Given:

  rectangle height: 2y^3 +5

  and width: y^3+6y

Find:

  the area as a polynomial

Solution:

  The area is the product of height and width:

  A = (2y^3 +5)(y^3 +6y)

  A = (2y^3)(y^3 +6y) +5(y^3 +6y)

  A = 2y^6 +12y^4 +5y^3 +30y . . . . area of the rectangle

The area of the rectangle, given the height 2y^3+52y and the width y^3+6y, is calculated by multiplying these expressions together. In standard form, the area is 2y^6+64y^4+312y^2.

The question pertains to the calculation of the area of a rectangle given the expressions for its height and width. The area of a rectangle is calculated by multiplying its height and width together.

The given height of the rectangle is 2y^3+52y and the width is y^3+6y. Therefore, to calculate the area, we multiply these two expressions together. Using distributive properties of multiplication over addition, we get:

Area = (2y^3+52y) * (y^3+6y)

=

2y^6+12y^4+52y^4+312y^2

So, the area of the rectangle in standard form is 2y^6+64y^4+312y^2.

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Answer:

-3 . 15^12

Step-by-step explanation:

(38·2 - 5·90) - 2 · ( 2^-2 / 3^3 ) - 4· 3^28

( 190 - 450 ) - 2 · (0.25/27) - 9.15^13

-260 · -2 (0.25/27 ) - 9.15 ^ 13

(-260 · -0.02) - 9.15 ^13

5.2 - 9.15^ 13

-3 . 15^12

Answer:

-3 . 15^12

Step-by-step explanation:

82.4 kilograms is approximately 2906.6 ounces, to the nearest tenth. None of the given answer choices are correct.

The question asks for the approximate value in ounces of 82.4 kilograms, rounded to the nearest tenth. The conversion factor from kilograms to ounces is approximately 35.274. Therefore, we multiply 82.4 kg by this conversion factor to convert the weight to ounces.

To perform the calculation, use this formula: 82.4 kg × 35.274 oz/kg. After multiplication, we obtain a result of 2906.6288 ounces. Finally, rounding to the nearest tenth, the value is approximately 2906.6 ounces.

Without being an option, we can say that none of the given answer choices are correct.

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Answer:

9(6c - d)

Step-by-step explanation:

[tex]54c - 9d \\ = 9 \times 6c - 9d \\ = 9(6c - d) \\ [/tex]

Answer:

17.5 cm

Step-by-step explanation:

Answer:

64 minutes

Step-by-step explanation:

7⅗ hours = 7⅗ × 60 min

= 38/5 × 60

= 456 minutes

456 - 30 - 42 = 384 minutes for 6 classes

384/6 = 64 minutes per class

Answer:

$197.30 revenue.

Step-by-step explanation:

As long as we realise that 15% = $237.50 total revenue - 15% of that revenue $40.20 and the other 15% was totaled prior and kept to one side as seen as expenditure.

revenue = r  clothing purchase = p

r = (25 x 10 -12.50) - (p15% of e235)

r = (250 - 12.50) -( e235- p23.5 +11.73)

r = (237.50) - (expenditure 235- p35.73)

r = 237.50 -(expenditure 199.27)

r= 237.50

e = 199.27

p = 35.73

Answer with out including expenditure your sister revenue was $237.50

The 15% deduction cannot be confused with the deduction from clothes.

If we were to calculate 15% of $237.50 this would be 23.7+ 16.85 =$40.2

A different  Salary related 15% contribution payments = $40.20

If these were taken from $237.50

Then $237.50- $40.20 = $197.30 revenue, but we do not have to show expenditure in the total only the workings, which is still owed being $199.27- $40.20 already paid towards.

Extension = This means because $40.20 was deducted then expenditure still to be deducted outside of the question would be   e. $199.27 - $40.20 = 159.07 still owed. Saying that the 15% was to pay your sisters contribution to the clothes and not to the state.

If you have to check whether a number is a solution of a given equation, just plug that number in the equation and see if you get something true or false.

For example, the first option claims that -2 and 6 are solutions to the equation.

Let's check it! If we substitute [tex]x=-2[/tex] in the equation we get

[tex]3(-2)^2-34(-2)-24 = 12+68-24=56 \neq 0[/tex]

So, -2 isn't a solution to this equation. Let's check 6:

[tex]3(6)^2-34(6)-24 = 108-204-24=-120 \neq 0[/tex]

So, 6 isn't a solution either.

Keep going like this and you'll find the correct set of solutions.

Answer:

{ - [tex]\frac{2}{3}[/tex], 12 }

Step-by-step explanation:

We can solve the equation by factoring it

3x² - 34x - 24 = 0

Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term

product = 3 × - 24 = - 72 and sum = - 34

The factors are - 36 and + 2

Use these factors to split the x- term

3x² - 36x + 2x - 24 = 0 ( factor the first/second and third/fourth terms )

3x(x - 12) + 2(x - 12) = 0 ← factor out (x - 12) from each term

(x - 12)(3x + 2) = 0

Equate each factor to zero and solve for x

x - 12 = 0 ⇒ x = 12

3x + 2 = 0 ⇒ 3x = - 2 ⇒ x = - [tex]\frac{2}{3}[/tex]

Thus the solution set is { - [tex]\frac{2}{3}[/tex], 12 }

Answer:

B 0.4545

Step-by-step solution

25/100 are boys and got an A

35/100 are girls got an A

so there are 25/55 students that got an a

if you convert to decimal its

0.4545...

Answer:

The Statements have been categorized and explanation given.

Step-by-step explanation:

The following statements are true

[tex]5a\²b - 6ab^3c + 3a^5[/tex] is a fifth degree polynomial.

[tex]5a\²b - 6ab^3c + 3a^5[/tex] contains three terms.

[tex]12x -10x^5 - 7 + 3x^4[/tex] is equivalent to [tex]-10x^5 + 3x^4 + 12x -7[/tex]

[tex]12x - 10x^5 - 7 + 3x^4[/tex] has a leading term of [tex]-10x^5.[/tex]

FALSE

[tex]2b-6ab^3c + 3a^5[/tex] has a leading term of 5.  

The leading term of this polynomial is [tex]3a^5[/tex]

Final answer:

To find all one-digit integers satisfying the inequality k > 0, we list every positive one-digit integer from 1 to 9, as these are the numbers that are greater than zero and meet the conditions of the inequality.

Explanation:

The question asks to identify all one-digit integers that satisfy the inequality k > 0. This inequality means that k must be greater than 0. Since we are only considering one-digit integers, we need to list all the numbers from 1 to 9, as these are the positive one-digit integers.

1

2

3

4

5

6

7

8

9

Each of these numbers is greater than 0 and thus satisfies the inequality k > 0. Numbers that are zero or negative do not meet the requirement of the inequality.

Answer:

Deanna’s mean quiz score is approximately is 90.93                                    Amy’s mean quiz score is approximately is 90.27

Step-by-step explanation:

:)

Answer:

Deanna’s mean quiz score is approximately

✔ 90.93

Amy’s mean quiz score is approximately

✔ 90.27

Answer: -38x

Step-by-step explanation: We will be solving for x.

Since both values in the equation have a variable of x, simply add -5x to -33x.

x is already simplified so we can not technically solve for it.

-5x + (-33x) = -38x (We could add the two values since they are equivalent, but we can not solve for x.)

Answer:

C

Step-by-step explanation:

The possible range of values for 'a' in the dart game score sequence, considering 46 as the median and 33 as the mode, is from 47 to 55.

In the list of dart game scores 46, 25, 33, 56, 31, 46, 49, 55, a, b, and c, with the information that 33 is the mode, 46 is the median, and a > c, we can deduce the following:

As 46 is the median in a list of 11 scores, it is the 6th score when the list is ordered. Thus, there must be four scores greater than 46 which are 49, 55, a, and b assuming that b also must be greater than or equal to 46 as a > c and a and b are both greater than c.

Since 46 is not a mode, there cannot be a third instance of it among the scores a, b, or c. This implies a and b cannot be 46. Therefore, a has to be at least 47.

Now, we also know that a is greater than c, but we do not have any other scores to compare c with. Given that we don't know if c is greater than 46, 46 could potentially be c that would make a at least 47, thus the range of possible values for a starts from 47 to any number greater than that but not 56 as the next score after 55 is 56 which is not a as a > c. Therefore, a could technically be any score above 47 that is less than 56, so the range for a is 47 to 55.

Answer:

Step-by-step explanation:

I have 834 dollars and I want to buy 14 pairs of shoes that are each s dollars. My total cost is the same as my friend. He has 978 dollars and he wants to buy 10 of the same shoes that I bought.

The perimeter of a triangle is the sum of the lengths of all the sides of a triangle. The perimeter of the given triangle ABC is 14.2 units.

Distance between two points x and y can be calculated using the formula : √(x²+y²)

∴ Length of AB =[tex]\sqrt{(3-(-1))^{2}+(4-1)^{2} }[/tex]= [tex]\sqrt{4^{2} +3^{2} }[/tex] = 5

  Length of BC = [tex]\sqrt{((-1)-(-2))^{2}+(1-5)^{2} }[/tex] = [tex]\sqrt{1^{2}+(-4)^2 }[/tex] = √17

  Length of AC = [tex]\sqrt{(3-(-2))^{2}+(4-5)^{2} }[/tex] = [tex]\sqrt{5^{2}+(-1)^2 }[/tex] = √26

Perimeter of triangle ABC = Length of AB +Length of BC + Length of AC

                                           = 5 + √17 +√26

                                           = 5 + 4.123 + 5.099

                                           = 14.222

                                           ≅ 14.2

Therefore, the approximate perimeter of ΔABC is 14.2 units.

Learn more about perimeter of a triangle:

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Answer:

D. 35/12

Step-by-step explanation:

[tex] \tan( \alpha ) = \frac{35}{12} \\ [/tex]