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3 years ago

Keith is trying to construct triangle ABC. Which measures will determine unique triangles

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

3 0

Answer:

When Three sides of the triangle are known

Two sides of the triangle is known and corresponding angle is included
Two angles known and their included side given
Two angles known and the length of a non included side is given

Step-by-step explanation:

The measure that will determine a unique triangle are

when Three sides of the triangle are known

Two sides of the triangle is known and their corresponding angle is included
Two angles known and their included side given
Two angles known and the length of a non included side is given

unique triangles are termed unique because they can be drawn only using one way

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Expanded Form and Area Model- Compare the two methods. How were those methods different? Explain which model you found most help

lisov135 [29]

On expanded form is for example 139 in expanded form would be (100)+(30)+(9)and area model is the model for multiplication

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3 years ago

The square below represents one whole express the shaded area as a fraction a decimal and a percent of the whole

Pie

Answer:

1). $\frac{81}{100}$

2). 0.81

3). 81%

Step-by-step explanation:

There are total 10×10 = 100 squares in the picture and number of shaded squares = 100 - 19 = 81

Shaded area expressed as the fraction of the whole = $\frac{81}{100}$

Shaded area in decimals of the whole = $\frac{81}{100}=0.81$

Shaded area in percent of the whole = $\frac{81}{100}(100)$ = 81%

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4 years ago

Read 2 more answers

a 56-inch board is to be cut into three pieces so that the second piece is three times as long as the first piece and the third

jeyben [28]

Step-by-step explanation:

length of 1st piece = x inch

length of 2nd piece = 3x inch

length of 3rd piece = 4x inch

x + 3x + 4x = 56

8x = 56

x = 7

Thus,

length of 1st piece = 7 inch

length of 2nd piece = 3 × 7 = 21 inch

length of 3rd piece = 4 × 7 = 28 inch

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3 years ago

Solve each equation. Check your answer<br>n/-4=2

Ronch [10]

N/-4=2 multiply both sides by -4
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Maria is camping when she starts to smell smoke. She turns on her radio and hears

Sunny_sXe [5.5K]

Maria's organ systems interact to help keep her safe Nervous system, Respiratory system, Endocrine System, Integumentary System and Muscular System.

<h3>What are the organ systems?</h3>

The organ systems is the system of body which consist of different organs of the body. These organs help to work the body freely.

Maria is camping when she starts to smell smoke. She turns on her radio, to get the news that a forest fire is heading her way. The organs which help her to keep safe from fire are listed below:

Nervous system- It helps to react the body against the hazard.
Respiratory system-This organ system help Maria to keep breath with increasing the breathing rate.
Integumentary System-This system help to protect her inner body from external environment.
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Muscular System-This system will help to run and do physical task in the fire.

Thus, Maria's organ systems interact to help keep her safe Nervous system, Respiratory system, Endocrine System, Integumentary System and Muscular System.

Learn more about the organ systems here:

brainly.com/question/545314

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