Mathematics, 07.03.2020 04:25 mullery7482
Two or more angles are supplementary if their sum is 180. An angle is twice the size of its supplement. Set up and solve an equation to find the measures of the two angles.
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Mathematics, 21.06.2019 18:00
State if the two triangles are congruent. if they are, state how you know?
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Mathematics, 21.06.2019 19:30
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
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Mathematics, 22.06.2019 01:30
Urgent need asap △abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.
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Mathematics, 22.06.2019 02:00
Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.
Answers: 3
Two or more angles are supplementary if their sum is 180. An angle is twice the size of its suppleme...
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