I need to find the missing angles

The Area of the figure ≈ 19 units²

Area of a semicircle = 1/2(πr²), where r is the radius.

Area of a triangle = 1/2(b)(h), where b is the base and h is the height of the triangle.

The figure can be decomposed into a semicircle and a triangle.

Area of the figure = 1/2(πr²) + 1/2(b)(h)

r = 1/2(7) = 3.5 units

π = 3.14

b = 7 units

h = 3 units

Substitute

Area of the figure = 1/2(3.14)(3.5²) + 1/2(7)(3)

Area of the figure ≈ 19 units²

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The amount of property tax that was collected under old rates is $4,200,000 and new rates is $5,400,000.

(a) Take a look at the information provided.

$400,000,000 is the fair market value, and the assessment rate is 35%.

Thus, 35% = 35/100 = 0.35

Since fair market value x assessment rate equals assessment value

400,000,000 x 0.3 = 140,000,000

30-mill old property tax rate

To convert the tax rate from mills to decimal, multiply it by 0.001.

30x 0.001 = 0.03

Then, multiply the old tax rate by the previous assessment value of the property to determine the amount of property tax owed: 140,000,000 x 0.03 = 4,200,000.

Therefore, the amount of property tax that was collected at the previous rates was $4,200,000.

(b) The price at fair market is $400,000,000.

The evaluation rate is 45%.

45% = 45/100 = 0.45

As, or in other words,

assessment value = fair market value multiplied by the assessment rate.

As a result,

400000000 x 0.45 = 180000000

30 mills is the old property tax rate.

To compute the tax rate in decimal notation, multiply the millage rate by 0.001.

30 x 0.001 = 0.03

Calculate the property tax owing by multiplying the old tax rate by the previous assessment of the property: 180000000 x 0.03 = 5400000.

Therefore, the amount of property tax that was gathered at the new rates is 5,400,000.

Hence, the amount of property tax that was collected under old rates is $4,200,000 and new rates is $5,400,000.

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Answer:

Down Below Is the answer!

Step-by-step explanation:

The triangles ABC and A'B'C' are similar to the similarity coefficient 2. The sizes of the angles of the triangle ABC are α = 35° and β = 48°. Find the magnitudes of all angles of triangle A'B'C'. Euclid2 In the right triangle ABC with a right angle at C is given side a=29 and height v=17. Calculate the perimeter of the triangle.

The inequality that can be used to find the number of weeks after which it would be cheaper to buy the console than to rent it is B.78 + 8.95z, < 24.99z

From the information, Nina can buy a video game console for $78, and rent a game for $8.95 per week or she can rent a console and game for $24.99 per week.

The appropriate inequality will be:

= 78 + (8.95 × z) < 24.99 × z

= 78 + 8.95z, < 24.99z

Therefore, the correct option is B.

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Answer:

6.1 inches

Step-by-step explanation:

You need to find the square root of 38 which is 6.1 when rounded to the nearest ten

Answer:

x = -3

Step-by-step explanation:

Let's solve your equation step-by-step.

2x+7=1

Step 1: Subtract 7 from both sides.

2x+7−7=1−7

2x=−6

Step 2: Divide both sides by 2.

2x/2 = −6/2

x=−3

Using proportions, it is found that the dedicated link would take 5.72 hours, which is significantly less time than the USPS delivery, hence the link should be used.

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.

Each TB has 1000 GB, hence:

20.6 terabytes = 20,600 Gigabytes.

You have available a 1 Gbps dedicated link for data transfer, hence the time it would take for the transfer through the dedicated link is:

20,600/1 = 20,600 seconds.

Each hour has 3600 seconds, hence the time in hours is:

20600/3600 = 5.72 hours.

The dedicated link would take 5.72 hours, which is significantly less time than the USPS delivery, hence the link should be used.

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Answer:

1. exponential

2. quadratic

Step-by-step explanation:

2. because the variable has the power two and such functions are regarded as quadratic functions

Using Venn sets, it is found that 30 athletes own none of the items.

The missing information is the question, which asks how many athletes own none of the items.

For this problem, we consider the following sets:

10 owned all three items, hence:

(A ∩ B ∩ C) = 10.

57 owned a convertible and a TV, hence:

(A ∩ B) + (A ∩ B ∩ C) = 57.

(A ∩ B) = 47.

50 owned a TV and a store, hence:

(B ∩ C) + (A ∩ B ∩ C) = 50

(B ∩ C) = 40.

29 owned a convertible and a store, hence:

(A ∩ C) + (A ∩ B ∩ C) = 29.

(A ∩ C) = 19.

136 owned a sporting goods store, hence:

C + (A ∩ C) + (B ∩ C) + (A ∩ B ∩ C) = 136

C + 19 + 40 + 10 = 136

C = 67.

117 of them owned a giant screen TV, hence:

B + (A ∩ B) + (B ∩ C) + (A ∩ B ∩ C) = 117

B + 47 + 40 + 10 = 117

B = 20.

135 of them owned a convertible, hence:

A + (A ∩ B) + (A ∩ C) + (A ∩ B ∩ C) = 135

A + 47 + 19 + 10 = 135

A = 59.

There were 292 athletes on the survey, hence the number who owned none is given as follows:

None + A + B + C + (A ∩ B) + (A ∩ C) + (B ∩ C) + (A ∩ B ∩ C) = 292

None + 59 + 20 + 67 + 47 + 19 + 40 + 10 = 292

None + 262 = 292

None = 30.

30 athletes own none of the items.

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Answer:

2 of the sides are 15 inches and the other 2 sides are 68 inches

Step-by-step explanation:

2(8+4L)+2L=166

16+8L+2L=166

16+10L=166

10L=150

L=15

15(4)+8=68

The simplified form of the given expression is [tex]10y^{2}+7y^{3}+12y^{4}[/tex].

The given expression is [tex]y^{3}+11y^{4}+10y^{2}+y^{4}+6y^{3}[/tex].

We need to simplify the given expression.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

To simplify any algebraic expression, the following are the basic rules and steps:

Now, [tex]y^{3}+11y^{4}+10y^{2}+y^{4}+6y^{3}[/tex]

= [tex]10y^{2}+7y^{3}+12y^{4}[/tex]

Therefore, the simplified form of the given expression is [tex]10y^{2}+7y^{3}+12y^{4}[/tex].

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The number of plans that cost between 41.46 and 63.42 is 504 to the nearest whole number

We have the following data to solve this problem with

n = 738 home owners

standard deviation sd = 10.98

The number of plans is between 41.46 and 63.42

Such that we will have

p(41.46 < x< 63.42)

Then we would have

P(41.46 - 52.44 / 10.98) < z< (63.42 - 52.44 / 10.98)

= P (-1 < z < 1)

We have p(z < 1) = 0.8413

therefore p(z > 1) = 1 - 0.8413

= 0.1587

0.8413 - 0.1587 = 0.6826

This is the same as 68.26%

68.26% x 738 = 503.76

~ 504

Therefore we would have the conclusion that the number of plans that cost between 41.46 and 63.42 is 504 to the nearest whole number.

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Answer:

A

Step-by-step explanation:

The less than signs are not less than or equal to when there is open circles. In this situation, there is no open circles, so it is A.

Willa receives a commission of $1,020 for selling a car. If the commission is 5% of the selling price, what is the selling price of the car?

The selling price of the car is [tex]\[/tex]20400.

Given that,

Willa receives a commission of $1,020 for selling a car.

If the commission is 5% of the selling price.

What is the selling price of the car?

Let us take selling price of the car= x

We can write selling price of the car as

$1,020 =5%x

1020=[tex]\frac{x}{20}[/tex]

[tex]x=1020\times20[/tex]

[tex]x=20400[/tex].

Therefore, The selling price of the car is [tex]\[/tex]20400.

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The size of the actual book is 9 inches. The actual book is 18 inches long and is blank inside.

The inch is used as a unit of length in both the British imperial and American customary measurement systems. It is the same as one-twelfth of a foot or one-third of a yard.

The characteristics of an object or event are measured and quantified so that they can be contrasted with those of similar objects or occurrences. Therefore, measurement is the process of determining the size or smallness of a physical quantity in relation to a primary reference quantity of a similar kind.

based on the available facts;

we use formula, wide/tall

wide=1.5inches

tall = 3inches

wide/tall=1.5/3=9/x

(equal ratio)

1.5x=9*3

x=27/1.5

x=18

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Answer:

7

Step-by-step explanation: they want you to get 9 in order to get 9 the answer will 7 and it will subtract 16 which will equal 9 so the answer it 7.

trust ur guts

(Option a) Gonzalez and Bros . Inc has the absolute advantage when it comes to producing phones.

Absolute advantage theory

Adam Smith, an economist from the 18th century, introduced the idea of absolute advantage in his book The Wealth of Nations to explain how nations might profit from trade by specializing in producing and exporting the things that they can manufacture more successfully than other nations.

On the other hand, low-cost manufactured items are produced and exported by China, Thailand, and Vietnam. These three nations enjoy a distinct advantage as a result of their significantly reduced unit labor costs.

Here, option a Gonzales and Bros. Inc has the absolute advantage when it comes to producing phones.

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Answer:

18 Blue Marbles

Step-by-step explanation:

Let M be the number of blue marbles that Mike has.

From the information from the question, we can deduce:

18M = 144 blue marbles

Now we solve for M to find the number of blue marbles that Mark has.

M = 144 ÷ 18

= 8 Blue Marbles

The balance of current assets of the firm is 54 million dollars.

The total of all current assets is the current asset balance. These include cash, cash equivalents, pre-paid expenses, inventories, and any other assets that are anticipated to be turned into cash throughout the course of the following year.

Any debts owed by your business to others, including bank loans, mortgages, unpaid bills, IOUs, and other sums of money, are referred to as liabilities.

We know that to calculate the balance of current assets we use the formula.

Current assets=working capital +current liabilities

Working capital=net income÷(profit margin × sales to working capital)

Now given the working capital=$20 million

Profit margin=5%

Working capital=20÷(8×5%)

or, working capital = 50

Now current assets=Working capital+liabilities

Hence balance of current assets= 50+4 million dollars

=54 million dollars

Therefore the firm's balance of current assets is 54 million dollars.

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Answer:

Step-by-step explanation:

The lower bound of S is 26.412 .

It is given that D = 8.5 and T = 0.32 and a relation between S and D which is given by [tex]S=\frac{D}{T}[/tex]  . Putting value of D and T we get

                 [tex]S=\frac{8.5}{0.32} \\\\S=26.562[/tex]

The place value of the degree of accuracy is 0.3.

Divide this place value by 2 , we get

   [tex]\frac{0.3}{2} =0.15[/tex]

To find the lower bound , we will subtract this amount from the given  value , we get

   [tex]26.562-0.15=26.412[/tex]

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The complete question mention below :

S=D/T

In an experiment D and T are both measured correct to 2 significant figures.

When D= 8.5 and T=0.32, find the lower bound for S.​Write the result to 3 decimal places.

Answer:

480

Step-by-step explanation:

first convert 60% into a decimal which is 0.6, then 800 x 0.6 which you would get 480.

Answer: 7

Step-by-step explanation: ‘Sup guys, My name is Quandale Dingle. I am breaking out of prison on may 14, 2023. I am currently imprisoned in southern Saudi Arabia for various felonies.

Answer:

B

Step-by-step explanation:

My mom is a teacher lol

The correct is option B. y = [x] + 3; for the given graph of the greatest integer function.

Let g(x) be the given graph's function.

The parent function for which is,

f(x) = [x]

In which case, f(x) = 0 in the range [0, 1].

However, according to the graph,

g(x) = 3 in the interval [0,1].

F(x) is moved vertically upward.

→ g(x) = f(x) + 3

→ g(x) = [x] + 3

Thus, the graph for greatest integer function if for equation: y =  [x] + 3.

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The value of the expression [6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] is 25

The expression is given as

\frac{6\div \frac{3}{8}∙0.5}{1.44\div 4.5}

Rewrite properly as

[tex]\frac{6\div \frac{3}{8} \times 0.5}{1.44\div 4.5}[/tex]

This implies that

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5]

Express the quotient as product

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = [6 x 8/3 x 0.5]/[1.44 ÷ 4.5]

Evaluate the product

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = [8]/[1.44 ÷ 4.5]

Evaluate the quotient

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = 8/(8/25)

Express the quotient as product

So, we have

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = 8 x 25/8

Evaluate

[6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] = 25

Hence, the value of the expression [6 ÷ 3/8 x 0.5]/[1.44 ÷ 4.5] is 25

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