Mathematics, 13.08.2020 02:01 NayeliNoel

# Rosa is trying to copy an angle. She reads and understands all of the steps, but insists on drawing circles instead of arcs. Which of the following is the best response to tell Rosa?
A. It is acceptable to draw circles instead of arcs, but because they are bigger and take up more space, your drawing may become messy, increasing the chance for errors. <-- MY ANSWER

B. You have to use arcs because a compass cannot make a full circle.

C. You have to draw arcs because arcs and circles are not interchangeable.

D. She is right because it is better to draw circles than arcs. Circles are clearer and easier to draw than arcs so you are less likely to make a mistake.

Thanks!

Answers: 3

Mathematics, 21.06.2019 13:40

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Answers: 2

Mathematics, 21.06.2019 17:00

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Answers: 1

Mathematics, 21.06.2019 19:00

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

Answers: 2

Mathematics, 21.06.2019 21:00

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Answers: 2

Rosa is trying to copy an angle. She reads and understands all of the steps, but insists on drawing...

History, 27.09.2019 10:00

Geography, 27.09.2019 10:00

English, 27.09.2019 10:00

Biology, 27.09.2019 10:00

Mathematics, 27.09.2019 10:00

Biology, 27.09.2019 10:00

English, 27.09.2019 10:00

Biology, 27.09.2019 10:00