Al segmento de extremos A(-3,1)A(−3,1) y B(2,5)B(2,5) se le aplica una reflexión en torno al eje x. ¿Cuáles son los extremos del nuevo segmento? A
A'(-3,1)A
′
(−3,1) y B'(2,5)B
′
(2,5)

B
A'(-3,-1)A
′
(−3,−1) y B'(2,-5)B
′
(2,−5)

C
A'(-3,-1)A
′
(−3,−1) y B'(-2,-5)B
′
(−2,−5)

D
A'(3,1)A
′
(3,1) y B'(2,5)B
′
(2,5)

2men and 7 boys can do a piece of working 4 days.it is done by 4 men and 4 boys in 3 days how long would it take for 1man or one boy to do it alone

High school seniors with strong academic records apply to the nation’s most selective colleges in greater numbers each year. because the number of slots remains relatively stable, some colleges reject more early applicants. suppose that for a recent admissions class, an ivy league college received 2851 applications for early admission. of this group, it admitted 1033 students early, rejected 854 outright, and deferred 964 to the regular admission pool for further consideration. in the past, this school has admitted 18% of the deferred early admission applicants during the regular admission process. counting the students admitted early and the students admitted during the regular admission process, the total class size was 2375. let e, r, and d represent the events that a student who applies for early admission is admitted early, rejected outright, or deferred to the regular admissions pool.suppose a student applies for early admission. what is the probability that the student will be admitted for early admission or be deferred and later admitted during the regular admission process?

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?