Triangle ABC and Triangle DEF shown in the diagram below are similar.

In Triangle ABC, m In Triangle DEF, m
What's the measure of G? FInd the measures of all missing angles.

Answer:

0.25

Step-by-step explanation:

If the person made it 105 out of 140 times, that can be written as a fraction: 105/140

Then, you just turn the fraction into a decimal by dividing the numerator by the denominator.

105 divided by 140 = 0.75

0.75 is the probability that it does hit the board, so we can subtract 0.1-0.75 to give us the probability that is doesn't hit the board. This would give us 0.25

Hope this helps

The experimental probability that the player does not hit the dartboard is,

⇒ 1 / 14

The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.

Given that;

A simulation of a person throwing a dart at a dartboard is run 140 times, and the player hits the dartboard 105 times.

Hence, Number of not hit dartboard is,

⇒ 140 - 105

⇒ 35

Thus, The experimental probability that the player does not hit the dartboard is,

⇒ 35 / 140

⇒ 7 / 28

⇒ 1 / 14

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Answer:

Step-by-step explanation:

I think its the third image

Answer:

b)

Step-by-step explanation:

Supplementary angles add up to 180 degrees, so the answer must be b).  Let's check the math:

77 + (5x + 18) = 180

-77                    -77

(5x + 18) = 103  --> here we already know this is correct, as the problem tells us that angle H is equal to this equation, (5x + 18), and we know that it is also equal to 103.

Answer:

Step-by-step explanation:

Its negative but fractions still go up.

Answer:

Area of original figure = area of parallelogram

= 7 yd • 4 yd

= 28 yd^2

3 feet = 1 yard, so 9 ft^2 = 1 yd^2

28 yd^2 (9 ft^2/1 yd^2) = 252 ft^2

Answer:it is 45

Step-by-step explanation:

1. The average change in population is not the same now as it was 50 years ago. The population growth rate can vary greatly from year to year and decade to decade, and is influenced by a variety of factors such as birth and death rates, immigration, and emigration. Therefore, it is important to analyze the specific data for each time period to determine the average change in population.

2. When interpreting data on population growth or decline, it is important to consider the factors that influence population change and to analyze the data in the context of the specific time period being studied. It is also important to consider the accuracy and reliability of the data source, as well as any potential biases or limitations in the data.

3. When comparing population growth or decline over different intervals of time, it is important to consider a range of factors that can influence population change, such as birth and death rates, migration patterns, economic and environmental conditions, and government policies. For example, population growth rates in a country may be influenced by changes in healthcare access or advancements in technology that reduce infant mortality rates or increase life expectancy. In addition, migration patterns can greatly impact population growth rates, as some regions may experience large influxes of immigrants or emigrants at different periods in time. When comparing population data over different intervals of time, it is important to take into account these and other factors that may contribute to population growth or decline.

Answer:

Part 1: 2pi * r

14(2 * 3.14) =

14(6.28) = 87.92

Part 2: c/pi

126.5/3.14 = 40.28662420382166

Part 3: **THERE IS NO IMAGE, so just use the formula provided**

pi * r^2

3.14 * 78^2 =

3.14 * 6,084 =

19,103.76

Part 4: 2√a/pi

2√113.04/3.14 =

2√36 =

2 * 6 = 12

Answer:

A (y=-2x)

Explanation:

From the graph, we can see that the slope is negative, meaning that we can eliminate two of the answers given to us. Now, looking at the graph, we can see that the line passes (1,2) and (2,4). Find the slope: rise over run. rise is Y or 2 over run, X, 1. 2/1 is 2 (plus the negative sign)

Answer:

C.)

Step-by-step explanation:

(0 minutes = 60 gallons)

1 minute passes = 60-12 = 48

(2 minutes pass = 48-12 = 36)

3 minutes pass = 36 - 12 = 24

4 minutes pass = 24 - 12 = 12

5 minutes pass = 12 - 12 = 0

Answer:

C

i'm pretty sure

Answer:

A. $3.56

Step-by-step explanation:

The constant of proportionality is the one in option B; k = 95

Remember that a proportional relation can be written as:

y = k*x

Where k is the constant of proportionality.

Here we can define the variables:

x= months.

y= total revenue.

Now we can use any pair of values in the table to get the constant of proportionality. For example if we use the first pair we get:

x = 2

y = 190

Replacing these values we will get:

190 = k*2

190/2 = k

95 = k

That is the constant of proportionality, the correct option is B.

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Answer:

3 hours

Step-by-step explanation:

We can use ratios to solve

30 km         45 km

---------   = ---------------

2 hours        x hours

Using cross products

30 * x = 2 * 45

30x = 90

Divide each side by 30

30x/30 = 90/30

x = 3

Answer:

less than

Step-by-step explanation:

-1 2/3 = 1.666repeting

Answer:You got this draw a 30 degree angle and make it 5cm longer than you would    and then for the 3rd one do a 60 degree dangle 4 inches longer

Step-by-step explanation:

Answer:

Beth's class left for the field trip at 7:13 A.M..

Step-by-step explanation:

To find out what time Beth's class left for the field trip, we need to subtract the time elapsed at the museum and the time it took them to drive there from 9:41 A.M.

The time elapsed at the museum was 1 hour and 33 minutes which is equivalent to 93 minutes.

To find out what time they left for the field trip, we need to subtract 55 minutes (the time it took them to drive there) and 93 minutes (the time they spent at the museum) from 9:41 A.M.

9:41 A.M. minus 55 minutes is 8:46 A.M..

8:46 A.M. minus 93 minutes is 7:13 A.M..

Therefore, Beth's class left for the field trip at 7:13 A.M..

I hope that helps!

Answer:

6:59am

Step-by-step explanation:

1 hour and 33 minutes = 93 minutes

55 minute ride to museum

93+55=148

60 minutes in 1 hour

148 divided by 60 = 2 hours 46 minutes

Time Left: 9:41

9.41-2.46

6.59

They left at 6:59am

Answer:

Step-by-step explanation:

Divide 4.8 from first triangle by 1.2 from 2nd triangle

1.2 fits 4 times into 4.8 meaning the second triangle is equal to 1/4

Answer:

D) 1/4

Step-by-step explanation:

find scale

1.2 / 4.8 = 1/4

1.3 / 5.2 = 1/4

Scale factor is 1/4

Answer:c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

let's take the equation apart:

y=12x

12 is the slope

(12 rise over 1 run)

so on...

Based on that, we could determine the answer

Answer:

Yes. Each input corresponds to exactly one output.

This function is f(x) = x^2.

Answer:

Step-by-step explanation:

6 times 2= 12 3 times 3= 9

12 times 9= 108in

Answer: A

Step-by-step explanation:

6=5x-4

Solve for x

X = 2

Answer:

1200

Step-by-step explanation:

Convert 48.5% into decimal form.

This can be done by dividing the percentage by 100.

48.5 divided by 100 is 0.485.

Next, you simply just divide the given number, in this case, 582, by the decimal that you got.

582 divided by 0.485 is 1200.

1200 is the answer.

Answer:

1.5

Step-by-step explanation:

Answer:

0.25cm^2

97% sure though

Step-by-step explanation:

The general formula to find the total surface area of a prism is: 

Total Surface Area (TSA) = 2 × Base Area + Base Perimeter × Height

TSA = 2 x 0.5 x 0.5 x 0.5

TSA = 0.25

So the surface area of the prism is 0.25cm^2

hope this helps and is correct

Answer:

33.(333)%

Step-by-step explanation:

1/3 of the pie is less than 3, so 33.(33)%

Answer:

555 3/4 inches³

Step-by-step explanation:

*To find volume, you just multiply the three lengths together*

1. 6 1/2 x 9 = 58 1/2

2. 58 1/2 x 9 1/2 = 555 3/4

When you do volume, your answer must end in inches "cubed" which is the three that hangs in the air since cubed means to the third power.

To solve this linear equation, we can re arrange the numbers.

Q) (0.35 + 5.2) x = 27.75

Ans. x (0.35 + 5.2) = 27.75

        0.35x + 5.2x = 27.75

        5.55x = 27.75

        x = 27.75/5.55 = 5

        x = 5

Answer:

1st

i'm pretty sure