Supplementary angles just mean they add up to 180 degrees. 180 degrees means that when the two angles are put together one of each of their sides will form a straight line.

6 0

3 years ago

Look at the graph.

Tcecarenko [31]

Answer:

Step-by-step explanation:

3 0

3 years ago

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Brett is building a fence around his land. The perimeter of his land is 101,376 inches. Each picket of the fence is 5 inches acr

vesna_86 [32]

Answer:

20,275.2

Step-by-step explanation:

PLEASE GIVE ME <em><u>BRAINLIEST</u></em>.

8 0

3 years ago

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Alright Soldier I need help, Solve for Percent Error, Calculate the percent error if the experimental value of the density of go

Dima020 [189]

Answer:

Step-by-step explanation:

so the steps to doing this are as follows :

Subtract the accepted value from the experimental value.

Take the absolute value of step 1.

Divide that answer by the accepted value.

Multiply that answer by 100 and add the % symbol to express the answer as a percentage.

|18.7-19.3|/19.3 = 0.031088 * 100% = 3.1%

7 0

3 years ago