Mathematics, 13.12.2019 01:31 dpickard9848
Circle a has center of (2, 8), and a radius of 2 and circle b has a center of (5, 4), and a radius of 10. what steps will show that circle a is similar to circle b
a. translate circle a using the rule (x − 3, y + 4).
b. rotate circle a 270° about the center.
c. reflect circle a over the line x=1
d. dilate circle a by a scale factor of 5.
Answers: 3
Mathematics, 21.06.2019 16:40
14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?
Answers: 1
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 21:10
Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9
Answers: 1
Circle a has center of (2, 8), and a radius of 2 and circle b has a center of (5, 4), and a radius o...
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