Mathematics, 16.07.2019 14:00 esme3852
Answer i need done in the figure, oa = r and oc = r. the sector cob is cut from the circle with center o. the ratio of the area of the sector removed from the outer circle to the area of the sector removed from the inner circle is . r^2/r^2 r/r (r^2 - r^2)/r^2 1
Answers: 1
Mathematics, 21.06.2019 18:00
For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip
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Mathematics, 21.06.2019 21:00
A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building
Answers: 2
Mathematics, 22.06.2019 03:00
The salesperson earns a 5% commission on the first $5,000 she has in sales. the salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000. this month the sales person had $8,000 in sales. what amount of commission, in dollars, did she earn?
Answers: 3
Answer i need done in the figure, oa = r and oc = r. the sector cob is cut from the circle with cent...
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